Portafill H 10 TDS WMG 01-01-2015 EN · 2017-03-20 · Portafill H10 FUNCTIONAL FILLER AND EXTENDER...
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Portafill H10 FUNCTIONAL FILLER AND EXTENDER Technical Data Technical Data PORTAFILL H is produced from carefully selected, naturally occurring, platy, sedimentary mineral, consisting predominantly of partially hydrated magnesium-calcium carbonate. The standardised quality of PORTAFILL H is guaranteed by means of an ISO 9001 certified quality management plan. The chemical composition of raw material and product is closely monitored and particle size kept within a narrow range. Particle shape, fineness and high brightness make PORTAFILL H a very efficient extender for TiO2 in paint, paper and board applications. Its platy particle shape and very fine particle size make PORTAFILL H an effective rheology modifier in aqueous suspensions and other fluids. It is therefore valued for applications in a/o adhesives, sealants and plastisols. PARTICLE SIZE ANALYSIS AND PHYSICAL PROPERTIES Mean values. These do not represent a specification. Method + 45 μm % 0.01 Alpine Air Jet D50 μm 3.5 Laser diffraction SSA, m 2 /g 16 BET Oil absorption g/100 g 50 ISO 787/5 Colour coordinates L* 97.2 Spectrophotometer, a* 0.04 CIELAB, (D65;10º) b* 1.0 Moisture % 0.5 Moisture analyser, 105 °C pH 10 ISO 787/9 Density g/cm 3 2.7 He pycnometer Loose apparent density g/cm 3 0.3 Böhme Hardness 2 - 3 Mohs’ scale Refractive Index 1.61 – 1.64 CHEMICAL ANALYSIS Mean values. These do not represent a specification. Weight % Method MgO 34.5 XRF CaO 13 XRF SiO2 0.5 XRF Fe2O3 0.03 XRF L.o.i. 51.5 1000°C, 1 hour FEATURES AND BENEFITS
Transcript of Portafill H 10 TDS WMG 01-01-2015 EN · 2017-03-20 · Portafill H10 FUNCTIONAL FILLER AND EXTENDER...
Portafill H10
FUNCTIONAL FILLER AND EXTENDER
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PORTAFILL H is produced from carefully selected, naturally occurring, platy, sedimentary mineral, consisting predominantly of partially hydrated magnesium-calcium carbonate. The standardised quality of PORTAFILL H is guaranteed by means of an ISO 9001 certified quality management plan. The chemical composition of raw material and product is closely monitored and particle size kept within a narrow range. Particle shape, fineness and high brightness make PORTAFILL H a very efficient extender for TiO2 in paint, paper and board applications. Its platy particle shape and very fine particle size make PORTAFILL H an effective rheology modifier in aqueous suspensions and other fluids. It is therefore valued for applications in a/o adhesives, sealants and plastisols. PARTICLE SIZE ANALYSIS AND PHYSICAL PROPERTIES
Mean values. These do not represent a specification. Method
+ 45 µm % 0.01 Alpine Air Jet
D50 µm 3.5 Laser diffraction
SSA, m2/g 16 BET
Oil absorption g/100 g 50 ISO 787/5
Colour coordinates L* 97.2 Spectrophotometer,
a* 0.04 CIELAB, (D65;10º)
b* 1.0
Moisture % 0.5 Moisture analyser, 105 °C
pH 10 ISO 787/9
Density g/cm3 2.7 He pycnometer
Loose apparent density g/cm3 0.3 Böhme
Hardness 2 - 3 Mohs’ scale
Refractive Index 1.61 – 1.64
CHEMICAL ANALYSIS Mean values. These do not represent a specification.
Weight % Method
MgO 34.5 XRF
CaO 13 XRF
SiO2 0.5 XRF
Fe2O3 0.03 XRF
L.o.i. 51.5 1000°C, 1 hour
FEATURES AND BENEFITS
Portafill H10
FUNCTIONAL FILLER AND EXTENDER
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Please feel free to contact us for further information.
Worldwide Tel: +31 (0)43 3663755 www.sibelco.eu SIBELCO EUROPE P.O. Box 423 NL-6200 AK Maastricht The Netherlands
January 2015 This document is offered for use by persons qualified to determine for themselves the suitability of our products for particular purposes. No guarantee is made or liability assumed, the application of these data and the products described herein being at the sole risk of the user. The data represent typical properties only. Non of these values may be interpreted as a maximum or minimum unless explicitly indicated.
