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Description
Dolomite powder is used as a pigment filler in the paint industry to improve the weather resistance, rarity and abrasion resistance of coatings. Mainly used in industrial protective coatings and ship coatings. Kaolin. Main characteristics: chemical composition is hydrated aluminum silicate, which has the properties of white color, low cost, good fluidity and suspension, chemical inertness, strong hiding power, etc .; outstanding lightfastness, resistance to acids, alkalis and salts, and good anti-sedimentation effect
Chemical properties
Particle size distribution
-
Average particle size (d50) - 2.0
- Truncated top (d97) - 9
Chemical properties
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CaCO3 - 55
-
MgCO3 - 45
-
Fe2CO3 - 0.1
- Insoluble matter HCI - 0.05
Physical properties
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Density (ISO 787-10) - 2.86
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Hardness (Mohs scale) - 3.5-4
- Whiteness (Elrepho 450) - 93
- PH (ISO 787/9) - 9.5
- Humidity (ISO 787/2) - 0.005
- Oil absorption capacity (ISO 787/5) -20
- Yellowness (DIN6167) - 2
Manufacturer
PERO KIMYA - Turkey
Storage conditions
At any temperature. Guaranteed shelf life - 12 months
Packaging
bags - 25 kg.