Welcome to Chuzhou grea minerals.co.,ltd

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OTHERS

Silica Powder

Selected from high-quality quartz mine associated with Chuzhou proper sericite mica minerals, Grea Silica Powder is processed through beneficiation, crushing, ball milling, air classification and other multi-channel procedure with low oil absorption, easy dispersion, and anti-settling characteristics 【Product Hardness 5-6, Density 2.6-2.8】. As cost-effective mineral filler, Grea Silica Powder has a greater contribution in wear resistance, corrosion resistance and hardness improving for coatings and related final products.

产品介绍

Product features


Low oil absorption, good dispersion, balanced formulation costs

Moderate Hardness and Density, good help to reduce equipment wearing

Wear and corrosion resistance, certain electrical insulation.



Applications





Anti-corrosion Paint

Floor Paint


Road Marking Paint







Waterproof Material


Wear-resistant Rubber Parts




Products indicators


project
technical standard
Items
GSF-1
GSF-2
GSF-3
Whiteness
80±2
80±2
81±2
D50/um
≤12
≤10
≤5
325 mesh sieve residues %
0.5
≤0.1
≤0.05
Volatiles at 105℃ %
≤0.5
≤0.5
≤0.5
Ail absorption g/100g
20-24

20-24

23-27

Note: For more information, please contact the vendor specific data based on product test reports.