Coating materials under the NORSOK ?? · Coating materials under the NORSOK standards. Table Of...

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Transcript of Coating materials under the NORSOK ?? · Coating materials under the NORSOK standards. Table Of...

  • Coating materials under the NORSOK standards.

    Table Of Content..............................A.1 Norsok coating system no. 1 (shall be pre-qualified) 2

    ..................................................................A.2 Norsok coating system no. 2 6

    .............................A.3 Norsok Coating system no. 3 (Shall be pre-qualified) 9

    ..........................A.4 Norsok coating system no. 4 (shall be pre-qualified) 15

    ...........................A.5 Norsok coating system no. 5(shall be pre-qualified) 16

    ..............................................................A.6 Norsok coating system no. 6 17

    ...................A.7 Norsok coating system no. 7 (pre-qualification required) 21

    ..............................................................A.8 Norsok coating system no. 8 27

    ...............................................................A.9 Norsok coating system no. 9 29

  • A.1 Norsok coating system no. 1 (shall be pre-qualified)

    For structural steel and exteriors of equipment, vessels, piping & valves (not insulated) in a pre-qualified coatings system, the approved topcoat may be substituted by another pre-qualified topcoat provided the intermediate is the same and the DFT of the topcoats are equal.

    1. Carbon Steel

  • Description of International products used:

    Interfine 878: A high performance, two component, high solids Acrylic Polysiloxane finish which contain no free isocyanates. Interfine 878 is a tough, hard wearing finish coat for application over properly primed surfaces, which exhibits good flexibility, abrasion resistance, and affords protection against spills and splashes of a range of chemicals such as acids, alkalis, solvents, and salt solutions. For use in those market sectors where high standards of cosmetic appearance and aesthetics are a key requirement. These include high performance steel constructions such as sports stadia, bridges, offshore platforms, FPSO vessels, tank farms, chemical and petrochemical plants, pulp and paper mills, and the power industry, in addition to general industrial and commercial steelwork where aesthetics are important.

    Interzinc 52: A two component, metallic zinc rich epoxy primer which complies with the composition and performance requirements of SSPC Paint 20. As a high performance primer to give maximum protection as part of any anti-corrosive coating system for aggressive environments including those found on offshore structures, petrochemical facilities, pulp and paper plants, bridges and power plants. It has been designed to provide excellent corrosion in both maintenance and new construction situations.

    Intershield 300: A two component, abrasion resistant pure epoxy coating pigmented with aluminium to give excellent long term anti-corrosive protection. As an abrasion resistant coating that can reduce corrosion due to mechanical damage and provide barrier protection in aggressive environments. Ideally suited for use as a universal primer on offshore platforms and floating production and storage facilities on areas such as underwater hull, topsides, external superstructure, decks, cargo tanks and ballast tanks. Can be applied directly to mechanically prepared shop primer or suitably prepared bare steel.

    Intergard 475HS: A low VOC, high solids, high build, two component epoxy coating. Available with conventional pigmentation, or alternatively can be pigmented with micaceous iron oxide to provide enhanced overcoating properties. For use as a high build epoxy coating to improve barrier protection for a range of anti-corrosive coating systems in a wide range of environments including offshore structures, petrochemical plants, pulp and paper mills and bridges. Suitable for use in both maintenance and new construction situations as part of an anti-corrosive coating system. The micaceous iron oxide variant improves long term overcoating properties, better facilitating application in the fabrication shop, prior to shipping, with final overcoating on site.

    Interthane 990: A two component acrylic polyurethane finish giving excellent durability and long term recoatability. Suitable for use in both new construction and as a maintenance finish which can be used in a wide variety of environments including offshore structures, chemical and petrochemical plants, bridges, pulp and paper mills, and in the power industry.

    Interfine 979: is part of International's premium range of Acrylic polysiloxane finishes. It is designed to provide excellent long-term colour and gloss retention and provide extended lifetime to first maintenance when utilised as part of a high performance anti-corrosive system. Interfine 979 is intended for use in those

  • market sectors where visual impact is important, and the need for a high standard of cosmetic appearance is required. These include high performance constructions such as bridges, offshore structures and tank farms in addition to general industrial and commercial steelwork where high levels of cosmetic performance are a key requirement. The dual benefits of corrosion protection & high cosmetic appearance afforded by Interfine 979 mean that as well as exhibiting superior durability, this product also serves as an effective barrier coat similar to a traditional epoxy intermediate, and as such, allows a reduction in the total number of coats required from a multi coat high performance system.

    Intergard 410: A high build, high performance, two component epoxy with excellent chemical and abrasion resistance. It constitutes an anti-corrosive barrier in areas where aggressive corrosion conditions prevail. It can be used as a primer, a coloured intermediary/undercoat for high performance durable finishes or alternatively, can act as a finish coating where a high quality, decorative finish is not required. Widely used in both new construction and industrial maintenance on offshore structures, chemical plants, power stations and pulp and paper plants.

    Intercure 200HS: A two component, high solids, low VOC, epoxy zinc phosphate/micaceous iron Oxide primer offering excellent barrier protection, low temperature cure and rapid overcoating properties. As a primer for steelwork intended for use in a wide range of environmental conditions including offshore, chemical and petrochemical plants, industrial buildings, pulp and paper mills, power plants and bridges. Provides quick cure even at low temperatures often encountered in maintenance painting.

    2. Carbon Steel

  • coating. Available with conventional pigmentation, or alternatively can be pigmented with micaceous iron oxide to provide enhanced overcoating properties. For use as a high build epoxy coating to improve barrier protection for a range of anti-corrosive coating systems in a wide range of environments including offshore structures, petrochemical plants, pulp and paper mills and bridges. Suitable for use in both maintenance and new construction situations as part of an anti-corrosive coating system. The micaceous iron oxide variant improves long term overcoating properties, better facilitating application in the fabrication shop, prior to shipping, with final overcoating on site.

    Interfine 691: A two pack, epoxy acrylic isocyanate free cosmetic finish providing good long term durability. It offers equivalent performance to typical recoatable polyurethane cosmetic finishes. Designed a finish coat for use in both new construction and industrial maintenance. For use in a wide variety of aggressive environments including offshore structures, petrochemical facilities, bridges, pulp and paper mills, and power plants.

    3. Carbon Steel

  • use in a variety of environments, including offshore structures, marine environments, chemical and petrochemical plants, power stations and bridges.

    Interzone 505: A high solids, low VOC, high build epoxy primer/intermediate or finish coat, reinforced with chemically resistant high aspect ratio glass flake for enhanced durability and corrosion resistance. For the protection of steelwork in all corrosive environments including splashzone areas on offshore structures, underdeck, decks and above water areas, pilings, pulp and paper mills, bridges and chemical plants. To provide excellent long term, anti-corrosive and anti-abrasion protection in both new construction and maintenance situations. As part of a non-slip deck system in conjunction with appropriate aggregate.

    Intershield 300: A two component, abrasion resistant pure epoxy coating pigmented with aluminium to give excellent long term anti-corrosive protection. As an abrasion resistant coating that can reduce corrosion due to mechanical damage and provide barrier protection in aggressive environments. Ideally suited for use as a universal primer on offshore platforms and floating production and storage facilities on areas such as underwater hull, topsides, external superstructure, decks, cargo tanks and ballast tanks. Can be applied directly to mechanically prepared shop primer or suitably prepared bare steel.

    Interzone 1000: A very high solids, low VOC, two component high build epoxy containing a high level of chemically resistant glass flake which imparts properties of excellent corrosion, abrasion and chemical resistance. For the protection of steelwork in areas where high abrasion and corrosion resistance are required including splashzone areas on offshore platforms, jetties, decks, bridges, chemical plants, pulp and paper mills, and water treatment plants. Excellent resistance to cathodic disbondment, gives good compatibility with both sacrificial anode and impressed current systems, making Interzone 1000 particularly suitable for the long term protection of sub-sea structures. As part of a non-slip deck system in co