FLOWGROUT EPXTHREE PART HIGH PERFORMANCE, FREE FLOWING EPOXY GROUT

DESCRIPTION

FLOWGROUT EPX Epoxy Grout is an epoxy resin based grout with high flow properties capable of placing in gaps between 35mm to 75mm. The epoxy resin formulation enables FLOWGROUT EPX Epoxy Grout to be used in the most demanding situations givingexceptional mechanical strength. The volume stable mix design ensures complete fill of the grouted area and contact with the work piece.The formulation gives good chemical resistance to most chemicals. Stable to sea water, petroleum products, resists freeze thaw cycles.

USES

• It is to be used machinery base plates, crane rail tracks, Bridge bearings, compressor, pumps and turbines.

• It can be used reciprocating machinery• It should be used where minimum shut down time for production machinery is of primary

consideration.

ADVANTAGES

• The formulation gives good chemical resistance to most chemicals. Stable to sea water, petroleum products, resists freeze thaw cyles.

• Improves low temperature strength development.• Excellent adhesion propery.• Very high and ultimate strength.• Minimum production shut down.• Self curing, no need for damp curing or membrane curing compound.• Resistance to vibration and impact, particularly applicable where cycle of compression/tension

make cementitious grout unsuitable.• Flowable and self leveling for easy placement.• Excellent volume stability maximum bond and load transfer.

ISO 9001-2000 COMPANY COMPANY

APPLICATION INSTRUCTIONS

SURFACE PREPARATION :

Remove laitance and all loose material including dust, oil and grease to achieve a sound substrate. Steel surfaces should be free of mill scale and rust. Surfaces to be grouted should be free of standing water and in surface dry condition. Formwork must be designed with sufficient hydrostatic head to ensure grout flow into and across the grouting area and should be made grout tight. Apply a silicone based release agent to the formwork surfaces which will effect release after grout has hardened. Alternatively use thick polythene sheet firmly fixed to the formwork.

Mixing

FLOWGROUT EPX Epoxy Grout has 3 containers per pack. Allcontainers must be used to complete the mix. Pour all of the resin and hardener into a clean mixing vessel. Mix with a slow speed drill and Grout Stirrer until homogeneous. Slowly add the filler to the mixed resin and hardener. When all the filler has been added, mix for a further two minutes until an even colour is achieved. Larger volume may be mixed using a forced action mixer such as the Creteangle.

Placing

Place grout continuously into the work area from one side only. Where further mixes are required to fill the void, these should be prepared in sequence such that pouring is continuous. Place mixed grout within 20 minutes after start of mixing. Place in gap widths between 35mm and 75mm. Do not disturb the grouted section until the grout has hardened. Tools and mixing equipment should be cleaned with Solvent before grout has hardened. Set grout can only be removed mechanically.

FLOWGROUT EPX Epoxy Grout may be placed at temperatures between 5°C and 45°C. For placing outside this range contact the Technical Service Department.

Curing

• No special curing is required.

PROPERTIES

1. Flow on flow Table : 16 to 18 cms.2. COLOUR : Brown3. DENSITY : 1800 kg/m3

4. FLEXURAL STRENGTH : 400 kg/m2 at 7 days

5. Compressive strength & Tensile strength

FLOWGROUT EPX 1 DAY kg/cm2 7 DAYS kg/cm2

Compressive Strength @ 30 0C790 950Tensile Strength @ 30 0C140 150

PACKING

• 5 ltrs. Pack

SHELF LIFE

12 months storage life when stored in original unopened container at between 5 ºC to 45 ºC in a dry and shaded place.

HEALTH & SAFETY

FLOWGROUT EPX is non-hazardous. It should not be swallowed or allowed to come into contact with skin or eyes. Suitable protective goggles and gloves should be worn. In the case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If swallowed, seek medical attention immediately, do not induce vomiting.

NOTE :

All information is given in good faith on the results gained from experience and tests. However, all recommendations or suggestions are made without guarantee since we don't have any control on site conditions and its uses.

K5 INJGROUTTWO PART LOW VISCOSITY EPOXY RESIN INJECTION GROUT

DESCRIPTION

K5INJGROUT consists of a base component containing solvent free epoxide resin plus a low viscosity liquid hardener. K5INJGROUT Grout may be placed by free flow under gravity or may be injected using a suitable hand or mechanical pump. Grouting of gap dimensions 1 mm to 10mm may be easily achieved. The system gives rapid strength gain obtaining mechanical properties several times those of high quality concrete..

USES

Used for crack injection and for filling cold joints Filling of base plate and bolt pockets, Structures, where mechanical properties and chemical resistance is required. For heavy duty support beneath and transporter rails, drop forges, mobile loads. For heavy reciprocating machines, repairs, rehabilitation of structures showing hair line cracks eg columns, beams, gutters, and bridges etc.

ADVANTAGES

• Effective penetration into narrow gaps.• Excellent bond strength. non-shrink for easy injection grouting for cracks

and cold joints • Highly resistant to chemicals and rapid installation.• Comprehensive tensile & flexural strengths• The product is non shrink enabling complete fill of the grouting area.• The hardened grout is resistant to most chemicals, stable to sea water, petroleum products and

resists freeze thaw cycles

APPLICATION INSTRUCTIONS

Surface Preparation

Ensure that grouting surfaces are free from dust and oily contamination. Small gaps may be blown out using clean dry compressed air. Steel should be free of rust and flaking mill scale. All work surfaces must be essentially dry.

Mixing

Pour all of the hardener from the container into the base container which has sufficient volume to act as the mixing vessel. Thoroughly mix the twocomponents until a homogenous thixotropic product is achieved.

ISO 9001-2000 COMPANY COMPANY

Placing

Apply K5INJGROUT by gravity feed or by gunning or pumping into the cracks. Injection flanges may be attached along the crack length at nominal 150mm intervals, using K5INJGROUT. K5INJGROUT is also suitable for facing off vertical cracks.

Curing

No special curing practice is required.

PROPERTIES

1. SPECIFIC GRAVITY : 1.08 + 0.02 @ 30 0C2. POT LIFE : 40 minutes @ 30 0C3. COMPRESSIVE STRENGTH : 75 N/mm2 at 7 days4. ADHESION TO CONCRETE : 4.5 N/mm2 (failure in concrete)5. TENSILE STRENGTH : 10 N/mm2

PACKING

• 1 kg & 5 kg. Pack.

SHELF LIFE

12 months storage life when stored in original unopened container at between 5 ºC to 45 ºC in a dry and shaded place.

HEALTH & SAFETY

FLOWGROUT EPX is non-hazardous. It should not be swallowed or allowed to come into contact with skin or eyes. Suitable protective goggles and gloves should be worn. In the case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If swallowed, seek medical attention immediately, do not induce vomiting.

NOTE

All information is given in good faith on the results gained from experience and tests. However, all recommendations or suggestions are made without guarantee since we don't have any control on site conditions and its uses.

K-5 STONEHARD 60HIGH STRENGTH, FREE FLOW, NON-SHRINK GROUT

BENEFITS : l Prepacked, factory controlled consistent material needing only addition of water l Shrinkage offset by expansion to ensure original volume is retained l Free flowing, self leveling grout l Easy placement and filling of under bases of machinery l Non metallic and chloride free. PRODUCT:

A Single pack ready to use, ultra high strength, free flowing, non shrink grout. K-5 STONEHARD 60 is a blend of specially processed cement and special fillers, free from corrosive substances and additives. USES:Bolt pockets and base plate grouting of all equipment, Crane, stanchion bases and all type of machinery with dynamic load. DESCRIPTION: K-5 STONEHARD 60 is based on specially processed cement containing fillers and additives. K-5 STONEHARD 60 is supplied as ready to use grout requiring addition of precise quantity of water at site (3.750 to 4 Litre/25 Kg Grout). K-5 STONEHARD 60 is suitable for gap widths of between 10mm - 50mm. For width less than 10mm K-5 STONEHARD EP resin grout can be used (see separate data sheet for more information) for thickness in excess of 50mm. (say 75-100), cleaned washed 10mm aggregates can be incorporated at the rate of 50% - 100% of the quantity of grout used. YEILD: One pack of K-5 STONEHARD 60 will product approximately 12.5 liters of grout when mixed with specified quantity of water. TYPICAL STRENGTH DEVELOPMENT:

Compressive strength: Average strength (Kg/cm2) at flowable and pourable consistency.

AGE IN DAYSCOMPRESSIVE STRENGTH IN Kg/cm2

Pourable W/P=0.15Flowable W/P=0.16

Days CS - Range Days CS Range

1 210 - 275 3 315 - 3677 450 - 525 28 600 - 750

PROPERTIES:

The water needs to be precisely measured and 25 Kg of K-5 STONEHARD 60 will require 3.750 liter for pourable consistency (W/P - 0.15) and 4 liters for flowable consistency (W/P - 0.16). Yield per 25 Kg: 12.5 lit. Approx: Pourable Life: 20 minutes: Application temp. : 10oC to 40oC; Expansion (% Vol): 0.8 to 1.5%. Flow: 20 to 25 cm on flow table. 315% at flow consistency.

INSTRUCTION FOR USE:

MIXING : Mechanical mixing using a grout mixer or freefall concrete mixer is recommended. Hand mixing is permitted.

(1) Place 80% of the water required in a concrete mixer [100% in case of a grout mixer]. (2) Slowly add the required amount of K-5 STONEHARD 60 while continuously stirring for 1 minute. Add balance quantity of water (20%) and mix for 3 to 5 minutes. The mixed grout must be placed immediately and grouting must be continuing till the cavity is filled.

SURFACE PREPARATION:

(1) All contaminated surfaces must be cleaned thoroughly by chemical or mechanical methods.(2) All bolt pockets and under bases must be free from dust, laitance and of sound substrate. If needed, substrate with water to allow for full absorption for at least 24 hours. Just before the grouting is to commence, all water must be removed completely leaving the surface only damp.

BOLT POCKETS: Depending on the size of the bolt pockets, 50-100% cleaned 10mm sound aggregates by weight of grout consumption may be incorporated to economies on grout and also to keep the heat of hydration low. When the thickness exceeds 100mm-150mm our technical department may be contacted for advice. There must be at least 12 hours gap between bolt pocket and under base plate grouting sequence.

UNDERBASE PLATE: Leak proof strong formwork must be provided to withstand operational stresses while grouting and all edges must be sealed with K-5 STONEHARD 60 of trowelling consistency to arrest the grout from flowing out of formwork. The sealed edges must be strong enough to resist fluid grout (at least 1-2 hours after sealing). Hydrostatic head 150-250mm must be provided to enable the free flowing of grout under base plate. Grouting must be continuous until the cavity is completely filled to the desired level. The exposed areas must be kept to a minimum. 100-150mm on the grouting side and 50mm on the opposite side. All exposed area must be restricted by covering with wooden planks or polythene sheets with send sprinkled on top of the sheet to avoid cracks on the grouted surface. N.B.: Separate application guide available

CURING:

3-4 hours after grouting, all exposed areas must be cured with wet Hessian cloths (keep wet always) or water ponding wherever possible for minimum 7 days.

PACKING & SHELF LIFE:

l25 Kg. K-5 STONEHARD 60 is supplied in lined HDPE bag l K-5 STONEHARD 60 has a shelf life of 6 months, if stored in a dry enclosed area in unopened bags. HEALTH & SAFETY:

K-5 STONEHARD 60 is non-hazardous. However, inhalation of dust should be avoided while handling. In its wet state, if contact with eye occurs, wash well with clean water. All equipment and tools must be rinsed with water immediately after use and then dried. TECHNICAL SERVICE:

While new advances and changes will take place one thing will never change is quality and meeting special needs of customer. Technical personnel & experts are available to provide additional information and technical assistance. We are eager to work with you in development of new product and solve your problem.

K5 STONEHARD SPLFree flow, high strength, non-shrink cementitious precision grout compound

DESCRIPTION

A Single pack ready to use, ultra high strength, free flowing, non shrink grout. K5 STONEHARD SPL is blend of specially processed cement and special fillers which are free from corrosive substances and additives. It is highly compensate for shrinkage which impart controlled expansion in the plastic state, thus it compensates for shrinkage and settlement. It produces high ultimate strength and low permeability of water. It ensures high level of contact with increased flow ability.

USES

• It is to be used to eliminate shrinkage by complete filling of voids / gaps between base plate and applied substrate upto a thickness of 100 mm, beyond which it requires to mix with aggregates.

• It can be used to grouting of a staction base plate. It can also be used for anchoring of bolts, base plates (or under ground conditions, fence rosts, masts and columns in pre-cast construction.

ADVANTAGES

• Ready to use only precise quantity of water to be added.• Ideal for heavy dynamic and rotary equipments.• Ultra high strength and low permeability of water.• Non shrink so to maintain original volume.• Chloride free thus non corrosive substances.• Free flowing and self leveling grout.

APPLICATION INSTRUCTIONS

MIXING : Mechanical mixing using a grout mixer or concrete mixer is recommended. No hand mixing is permitted.

Place 85% of the water required in a concrete mixer [100% in case of a grout mixer]. (2) Slowly add the required amount of K5 STONEHARD SPL while continuously for 1 minute. Add balance quantity of water (15 %) and mix for 4 to 5 minutes.

The mixed grout must be placed immediately and grouting must be continuous till the cavity is filled.

SURFACE PREPARATION :

(1) All contaminated surfaces must be cleaned thoroughly by chemical or mechanical methods. (2) All bolt pockets and under bases must be free from dust, laitance and of sound substrate. If needed, substrate with water to allow for full absorption for at least 24 hours.

Just before the grouting is to commence, all water must be removed completely leaving the surface only damp. BOLT POCKETS : Depending on the size of the bolt pockets, 50-100% cleaned 10mm sound aggregates by weight of grout consumption may be incorporated to economies on grout and also to keep the heat of hydration low. When the thickness exceeds 100mm-150mm our technical department may be contacted for advise. There must be at least 12 hours gap between bolt pocket and under base plate grouting sequence. UNDER BASE PLATE : Leak proof strong formwork must be provided to withstand operational stresses while grouting and all edges must be sealed with K5 STONEHARD SPL of trowelling consistency to arrest the grout from flowing out of formwork. The sealed edges must be strong enough to resist fluid grout (at least 1-2 hours after sealing).

Hydrostatic head 150-250mm must be provided to enable the free flowing of grout under base plate. Grouting must be continuous until the cavity is completely filled to the desired level. The exposed areas must be kept to a minimum. 100-150mm on the grouting side and 50mm on the opposite side. All exposed area must be restricted by covering with wooden planks or polythene sheets with send sprinkled on top of the sheet to avoid cracks on the grouted surface.

CURING :6 – 8 hours after grouting, all exposed areas must be cured with wet Hessian cloths (keep wet always) or water ponding wherever possible for minimum 7 days. [Separate application details are available by request].

PROPERTIES

1. Flow on flow Table : 16 to 20 cms.2. Expansion : 0.8 to 1.4 % by volume.3. Compressive strength

AGE IN DAYS Compressive strength in KG/CM2

Pourable W/P=0.15 Flowable W/P=0.16

1 DAY3 DAYS7 DAYS28 DAYS

250350450700

230325425650

PACKING

25 kg. woven bag.

SHELF LIFE

6 months storage life when stored in original unopened container at between 5 ºC to 45 ºC in a dry and shaded place.

HEALTH & SAFETY

K5 STONEHARD SPL is non-hazardous. It should not be swallowed or allowed to come into contact with skin or eyes. Suitable protective goggles and gloves should be worn. In the case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If swallowed, seek medical attention immediately, do not induce vomiting.

NOTE

All information is given in good faith on the results gained from experience and tests. However, all recommendations or suggestions are made without guarantee since we don't have any control on site conditions and its uses.

KADDSUPER-PLASTICISER, SHRINKAGE

COMPENSATING GROUT ADMIXTURE

DESCRIPTION:

K ADD is plasticizing, shrinkage compensating grout additive. A single pack powdered admixture which, when added to cement (cement: sand), produces an easy flow, high strength, shrinkage compensating grout.

USES:

Ideally suited for grouting and in-filling where a non-shrink, free-flowing product is required. K ADD imparts super-plasticizing / high water reducing properties as well as positive expansion.

ADVANTAGES:

• Pre packed easy to use water proofing coating.• High fluidity. • Reduced water: cement ratio. Higher strength. • Iron free. • Chloride free. • Excellent adhesion.• Eliminates shrinkage. • Economical for non critical static load grouting

DOSAGE:

200 gm of K ADD, when added to 50 kiss-off cement, will require approx. 20 liters of water, the yield of grout being about 25 liters. With a 1:1 sand / cement mix the same quantity of K ADD with the required per 50 kg.o of cement, and the addition of a similar quantity of water results to yield approx. 55-58 liters.

APPLICATION INSTRUCTIONS :

The substrate should be sound, clean and free from contamination. Concrete surface should be carefully pre-wetted and all surplus water to be removed prior to grout application. The K ADD should be added to the pre-mixed sand/cement (or cement only) an

Grouts made with K ADD may be applied at temperatures between 50C and 400C. The pouring side should be raised by means of a hopper or grout box to maintain a minimum 150mm head of grout at all times. Clean all equipments immediately after use with clean water.

CURING

Protect any exposed grouts from severe weather conditions during the early stages for cure by the use of Hessian, Polythene sheet water application or by K CURE C curing aid

PACKING

200 gm in sealed plastic container/pouch.

SHELF LIFE

12 months storage life when stored in original unopened container at between 5 ºC to 45 ºC in a dry and shaded place.

HEALTH & SAFETY

K5 ADD is non-hazardous. It should not be swallowed or allowed to come into contact with skin or eyes. Suitable protective goggles and gloves should be worn. In the case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If swallowed, seek medical attention immediately, do not induce vomiting.

NOTE

All information is given in good faith on the results gained from experience and tests. However, all recommendations or suggestions are made without guarantee since we don't have any control on site conditions and its uses.

K5 ANCHORGROUTHIGH STRENGTH, THIXOTROPIC, POLYESTER GROUT

DESCRIPTION

K 5 ANCHORGROUT is supplied as a two part system, pre-measured blend of polyester resins, with selected graded fillers, which, when mixed, offer a high strength, fast setting, fast curing grout of thixotropic consistency. The mixed grout will harden to give rapid strength gain. Designed for the anchoring of steel bars and bolts into concrete, machinery and brickwork.

USES

K 5 ANCHORGROUT can be used for a permanent installation of reinforcement doweling and starter bars, foundation bolts, base plates, hand rails, safety fences, wall tiles, railway tracks, tie back anchors and grout for tower cranes. Due to its thixotropic nature K 5 ANCHORGROUT can be used in vertical, horizontal and overhead situations where the hole diameter exceeds the bar diameter by not less than 4 mm and not more than 25 mm. Designed for the grouting and anchoring of steel bars and bolts into concrete, stone, machinery and brickwork where speed of installation and early load bearing capacity is required.

ADVANTAGES

• Pre packed easy to use water proofing coating.• Rapid strength gain• Vibration resistant • Corrosion resistant • High early strength • Extremely durable • Weather resistant • Can be used in damp conditions • Fast setting and self curing.• The hardened grout is resistant to chemical attack from many chemicals

and petroleum products.

ISO 9001-2000 COMPANY

TYPICAL PROPERTIES

COMPRESSIVE STRENGTH : 24 hours - 50 N/mm2; Ultimate - 85 N/mm2; Pot life - 15 minutes at 30OC; Density - 1.92 gms/cc (Typical axial pull out strength is 48 N/mm2 in concrete using mild studding in holes drilled by rotary percussive equipment.)

TEMPERATURE RANGE IN APPLICATION: 0OC to 40OC; In service: -20OC to 60OC. Failure in all cases was in the concrete. Chemical resistance-cured K 5 ANCHORGROUT is resistant to water, oils, petrol greases and mild acids and alkali solutions. ANCHOR DESIGN: The strength of the cured K 5 ANCHORGROUT permits the production of anchors capable of high loadings. The ultimate load will be governed by the following factors: l Strength of substrate. Length of bond. Dimensions and type of bar l Hole drilling and preparation

APPLICATION INSTRUCTIONS

PREPARATION: Hole should be formed using rotary percussive drilling techniques. Diamond drilled holes should be scrabbled or undreamed. Pre-cast holes should have roughened sides. All dust and drilling debris should be removed. Bars and bolts should be degreased and all rust removed.MIXING: 5 K 5 ANCHORGROUT is supplied in preweighed two packs. The content of plastic bag should be emptied in metal container, mixed thoroughly to form a smooth paste. Once mixed two components use it in one operation. Bigger pack can be mixed as required by mixing / volume of the resin component with 2 volumes of the powder.

INSTALLATION: The grout should be injected to the bottom of the hold to avoid entrapment of air. Due to its thixotropic nature, loss of K 5 ANCHORGROUT from the hole will be insignificant. K 5 ANCHORGROUT is designed for use where the gap between the hole and bar is 12 mm or less. CLEANING: All equipment should be cleaned with solvents.

PACKING:

1 KG.

SHELF LIFE:

6 months storage life when stored in original unopened container at between 5 ºC to 45 ºC in a dry and shaded place.

HEALTH & SAFETY

K5 ANCHORGROUT is non-hazardous. It should not be swallowed or allowed to come into contact with skin or eyes. Suitable protective goggles and gloves should be worn. In the case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If swallowed, seek medical attention immediately, do not induce vomiting.

NOTE

All information is given in good faith on the results gained from experience and tests. However, all recommendations or suggestions are made without guarantee since we don't have any control on site conditions and its uses.

K-5 STONEHARD 50HIGH STRENGTH, FREE FLOW, NON-SHRINK GROUT

BENEFITS :

l Shrinkage offset by expansion to ensure original retention of original volume l Free flowing self leveling grout l Easy placement and filling of under bases of machinery l No metallic content and chloride free l Prepacked, factory controlled ensures consistent materials needing only the addition of water.

PRODUCT:

A Single pack ready to use, high strength, free flowing, non shrink grout. K-5 STONEHARD 50 is a blend of specially processed cement and special fillers, free from corrosive substances and additives. PURPOSE:

Bolt pockets and base plate grouting of all rotary and static equipments, Crane, Stanchion bases and all type of machinery in all type of industrial projects.

DESCRIPTION:

K-5 STONEHARD 50 is based on specially processed cements containing fillers and additives. K-5 STONEHARD 50 is supplied as ready to use grout requiring addition of precise quantity of water at site (4.75 Litre/25 Kg grout). K-5 STONEHARD 50 is suitable for gap widths between 10mm-50mm. For width less than 10mm K-5 STONEHARD EP resin grout can be used. For thickness in excess of 50mm. (say 75-100), cleaned washed 10mm aggregates can be incorporated at the rate of 50%-100% of the quantity of grout used. The water needs to be precisely measured. 25 Kg of K-5 STONEHARD 50 40 will require 4.75 Litre of water (W/P = 0.19) for making flowing grout.

YEILD:

One pack of K-5 STONEHARD 50 will yield approximately 14 litres of grout when mixed with specified quantity of water.

EXPANSION:

K-5 STONEHARD 50 possesses ensures expansion of 0.80 to 1.50% during setting leads to superior bonding to surrounding concrete surface.

TYPICAL STRENGTH DEVELOPMENT:

The compressive strength of K-5 STONEHARD 50 is found to be as per table mention here in.

AGE IN DAYS

COMPRESSIVE STRENGTH IN Kg/cm2

Pourable W/P=0.17Flowable W/P=0.19

Days CS - Range Days CS Range

1 150 - 200 3 250 - 3007 300 - 325 28 475 - 500

PROPERTIES:

• Yield per 25 Kg : 14 Ltrs. approx

INSTRUCTION FOR USE: SURFACE PREPARATION : (1) All contaminated surfaces must be cleaned thoroughly. (all contaminations fully removed by chemical or mechanical methods). (2) All bolt pockets and under bases must be free from dust, lattiance. If needed, substrate must be hacked to provide extra mechanical key. (3) The pockets and under bases must be saturated with water to allow for full absorption for atleast 24 hours. Just before the grouting is to commence, all water must be removed completely leaving the surface only damp.

MIXING : Mechanical mixing using a grout mixer or concrete mixer is recommended. Hand mixing is permitted. (1) Place 80% of the water required in a concrete mixer (100% water in case of a grout mixer). (2) Slowly add the required amount of K-5 STONEHARD 50 while mixing continuously for 1 minute. Add balance quantity of water (20%) and mix for 3 to 5 minutes.

PLACING : The mixed grout must be placed / poured immediately from one side only to avoid air pockets. Hydrostatic head of 150-250 mm height must be provided to enable the free flowing of grout under base plate. Grouting must be continuous until the cavity is completely filled to the desired level. All exposed areas must be restrained by covering with wooden plates or polythene sheets with sand sprinkled on top of the sheet.

BOLT POCKETS : Depending on the size of the bolt pockets, 50-100% cleaned 10mm sound aggregates by weight of grout consumption may be sealed incorporated to economies on grout and also to keep the heat of hydration low. When the thickness exceeds 100mm-150mm our technical department may be contacted for advise. There must be atleast 12 hours gap between bolt pocket and under base plate grouting sequence.

UNDERBASE PLATE : Leak proof strong formwork must be provided to withstand operational stresses while grouting and all edges must be sealed with K-5 STONEHARD 50 troweling consistency to arrest the grout flowing out of formwork. The sealed edges must be strong enough to resist fluid grout. The exposed areas must be kept to a minimum 100-150mm on the grouting side and 50mm on the opposite side. The expose areas of base plates (solder) should covered with polythene sheets or with wet hessian bags after 45 minutes to 1(1/2) hours (depending on temperature) with sand sprinkle on the top to restraining the expansion if the expansion is not restrain hair line surface will be observed.

CURING : Within 8 hours of grouting all grouted areas must be cured with wet hessian cloth or water pounding according to the temperature for a minimum 7 days period. All equipment, and tools must be rinsed with water immediately after use.

TECHNICAL SERVICE : Trained Technical Service Personnel are available for site assistance on request. (application guide available on request)

PACKING & SHELF LIFE:

25 Kg lined HDPE bags l K-5 STONEHARD 50 has a minimum shelf life of 6 months if stored in a dry enclosed area in unopened bags. HEALTH & SAFETY:

K-5 STONEHARD 50 is non-hazardous, however inhalation dust should be avoided while handling. In wet state if contact with eye occurs, wash well with plenty of clean water.

TECHNICAL SERVICE:

While new advances and changes will take place one thing will never change is quality and meeting special needs of customer. Technical personnel & experts are available to provide additional information and technical assistance. We are eager to work with you in development of new product and solve your problem.

K 5 STONEHARD EPLVLOW VISCOSITY INJECTION EPOXY GROUT

DESCRIPTION

K 5 STONEHARD EPLV is two pack, solvent-free low viscosity Epoxy resin designed for injection cracks in concrete brickwork and masonary. This allows the ready consolidation of structures and prevents water and salt ingress thereby obviating freeze-thaw damage and rebar corrosion.

BENEFITS

• Easy to use • Convenient 2:1 volume mix • Low viscocity-highly penetrating • Ultra High Strength • Excellent bond strength to concrete brickwork and masonary • Suitable for damp or dry surfaces • Water and weather resistance • Penetrates-cracks down to 0.2mm wide.

USES

• Injection in cracks of concrete brickwork and masonary.

TYPICAL PROPERTIES

• Specific Gravity at 30OC – 1.07+0.02

• Pot Life at 30OC - 45 Minutes

• Compressive strength - 75 N/mm2 at 7 days

• Adhesion to concrete - 4.4 N/mm2 (failure in concrete)

• Tensile strength - 10 N/mm2

• Temperature range during application - 3OC to 45OC

INSTRUCTION FOR APPLICATION

SURFACE PREPARATION : Surfaces to be treated shall be made clean, sound and free from contaminations. Cracks may be reamed out and air or water flushed to remove the contaminations.

MIXING

• Mix the Base and Hardner together.

APPLICATION

Apply K 5 STONEHARD EPLV by gravity feed or by gunning or pumping into the cracks. Injection flanges may be attached along the crack length at nominal 150mm intervals, using K 5 STONEHARD EPLV. K 5 STONEHARD EPLV is also suitable for facing off vertical cracks.

EQUIPMENT CLEANING

• Clean all equipments immediately after using K 5 STONEHARD EPLV.

CURING

K 5 STONEHARD EPLV will be touch dry after 10 hours at 30OC and hard dry after 16 hours 30OC. Full mechanical properties will be achieved following 7 days cure 30OC. At lower temperatures curing times will be extended.

PACKING & COVERAGE• 5 pack consist of Base and Hardner.• The consumption of K 5 STONEHARD EPLV is very much dependent on the

depth and extent of cracks within the substrate.

SHELF LIFE

• K 5 STONEHARD EPLV has a shelf life of 12 months when stored in original unopened containers.

LIMITATIONS

• Do not apply to uncured concrete. Do not apply at temperatures below 3OC.

HEALTH & SAFETY

Avoid contact with skin and eyes using appropriate gloves, clothing and eye protection. Wash off all splashes immediately using soap and water. If contact with eye occurs, irrigate with copious amounts of clean water and seek medical attention. Please refer to SEALCORE Safety Data Sheet for additional information K 5 STONEHARD EPLV shall be applied strictly in accordance with the instructions of the manufacturer.

QUALITY ASSURANCE

• Krishna manufactures entire range of construction chemicals under compliance of ISO 9001-2000.

TECHNICAL SERVICES

While new advances and changes will take place one thing will never change is quality and meeting special needs of customer. We are eager to work with you in development of new product and solve your problem.

K5 STONEHARD ULTRAFree flow, high strength, non-shrink cementitious precision grout compound

DESCRIPTION

A Single pack ready to use, ultra high strength, free flowing, non shrink grout. K5 STONEHARD ULTRA is blend of specially processed cement and special fillers which are free from corrosive substances and additives. It is highly compensate for shrinkage which impart controlled expansion in the plastic state, thus it compensates for shrinkage and settlement. It produces high ultimate strength and low permeability of water. It ensures high level of contact with increased flow ability.

USES

• It is to be used to eliminate shrinkage by complete filling of voids / gaps between base plate and applied substrate upto a thickness of 100 mm, beyond which it requires to mix with aggregates.

• It can be used to grouting of a staction base plate. It can also be used for anchoring of bolts, base plates (or under ground conditions, fence rosts, masts and columns in pre-cast construction.

ADVANTAGES

• Ready to use only precise quantity of water to be added.• Ideal for heavy dynamic and rotary equipments.• Ultra high strength and low permeability of water.• Non shrink so to maintain original volume.• Chloride free thus non corrosive substances.• Free flowing and self leveling grout.

APPLICATION INSTRUCTIONS

MIXING : Mechanical mixing using a grout mixer or concrete mixer is recommended. No hand mixing is permitted.

(1)Place 85% of the water required in a concrete mixer [100% in case of a grout mixer].

(2) Slowly add the required amount of K5 STONEHARD ULTRA while continuously for 1 minute. Add balance quantity of water (15 %) and mix for 4 to 5 minutes.

The mixed grout must be placed immediately and grouting must be continuous till the cavity is filled.

SURFACE PREPARATION :

(1) All contaminated surfaces must be cleaned thoroughly by chemical or mechanical methods. (2) All bolt pockets and under bases must be free from dust, laitance and of sound substrate. If needed, substrate with water to allow for full absorption for at least 24 hours. Just before the grouting is to commence, all water must be removed completely leaving the surface only damp. BOLT POCKETS : Depending on the size of the bolt pockets, 50-100% cleaned 10mm sound aggregates by weight of grout consumption may be incorporated to economies on grout and also to keep the heat of hydration low. When the thickness exceeds 100mm-150mm our technical department may be contacted for advise. There must be at least 12 hours gap between bolt pocket and under base plate grouting sequence. UNDER BASE PLATE : Leak proof strong formwork must be provided to withstand operational stresses while grouting and all edges must be sealed with K5 STONEHARD ULTRA of trowelling consistency to arrest the grout from flowing out of formwork. The sealed edges must be strong enough to resist fluid grout (at least 1-2 hours after sealing). Hydrostatic head 150-250mm must be provided to enable the free flowing of grout under base plate. Grouting must be continuous until the cavity is completely filled to the desired level. The exposed areas must be kept to a minimum. 100-150mm on the grouting side and 50mm on the opposite side. All exposed area must be restricted by covering with wooden planks or polythene sheets with send sprinkled on top of the sheet to avoid cracks on the grouted surface.

CURING :6 – 8 hours after grouting, all exposed areas must be cured with wet Hessian cloths (keep wet always) or water ponding

wherever possible for minimum 7 days. [Separate application details are available by request].

PROPERTIES

1. Flow on flow Table : 16 to 20 cms.2. Expansion : 0.8 to 1.4 % by volume.3. Compressive strength

AGE IN DAYS Compressive strength in KG/CM2

Pourable W/P=0.15 Flowable W/P=0.16

1 DAY3 DAYS7 DAYS28 DAYS

250350450700

230325425650

PACKING

• 25 kg. woven bag.

SHELF LIFE

• 6 months storage life when stored in original unopened container at between 5 ºC to 45 ºC in a dry and shaded place.

HEALTH & SAFETY

K5 STONEHARD ULTRA is non-hazardous. It should not be swallowed or allowed to come into contact with skin or eyes. Suitable protective goggles and gloves should be worn. In the case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If swallowed, seek medical attention immediately, do not induce vomiting.

NOTE

All information is given in good faith on the results gained from experience and tests. However, all recommendations or suggestions are made without guarantee since we don't have any control on site conditions and its uses.

DESCRIPTION

KGROUT is a two pack high strength polymer based cementitious grout specially formulated using a Portland cement powder mix. The mix design consists of a blend of fine and ultra-fine cements, high quality graded sands and a set of synergistic admixtures. The mix design includes special shrinkage compensating components, which gives a non- shrink grout in plastic states.

USES

High strength grout and support for : crane rail tracks, stanchion bases, Machine bed plates for reciprocating, rotational and impact machinery.The material is also suitable for grouting of struts, railing guard rail assemblies, construction joints in pre cast slabs.

ADVANTAGES

• Precision grout material highly compensate for shrinkage which impart controlled expansion in the plastic state, thus it compensates for shrinkage and settlement.

• Improves tensile properties.• Excellent bond with the substrate. • It ensures high level of contact with increased flow ability.• It produces high ultimate strength and low permeability of water.

APPLICATION INSTRUCTIONSPreparation

• Formwork should be erected and made grout-tight.• The formwork must be designed with sufficient• hydrostatic head to ensure grout flow into and• across the grouting area. Saturate the grouting area• with water. Leave for 1 hour and then blow out any surplus water.

Mixing

KGROUT should be mixed with the specified amount of liquid polymer, preferably by mechanical means, for a minimum of 3 to 5 minutes. Do not mix more material that can not be used in 15 minutes. This material is not suitable for mixing by hand.

Placing

Grout should be placed within 10 minutes of mixing. Continuous placing is important, pouring from one side of the formwork until the grout appears at the opposite side of the grouting area. Do not disturb once grouting has been completed. KGROUT may be placed at temperatures between 5°C and 45°C.

CURING :

6 – 8 hours after grouting, all exposed areas must be cured with wet Hessian cloths (keep wet always) or water pondingwherever possible for minimum 7 days. [Separate application details are available by request].

PROPERTIES

1. Flow on flow Table : 16 to 18 cms.2. Expansion : 0.8 to 1.4 % by volume.3. The optimum dosage is best determined by site trials. The dosage rate is 500 ml to1 ltr. per 50 kg of cement.

PACKING

• 25 kg. Woven bag.

SHELF LIFE

• 12 months storage life when stored in original unopened container at between 5 ºC to 45 ºC in a dry and shaded place.

HEALTH & SAFETY

KGROUT is non-hazardous. It should not be swallowed or allowed to come into contact with skin or eyes. Suitable protective goggles and gloves should be worn. In the case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If swallowed, seek medical attention immediately, do not induce vomiting.

NOTE

All information is given in good faith on the results gained from experience and tests. However, all recommendations or suggestions are made without guarantee since we don't have any control on site conditions and its uses.