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Product description
Rick AT hengsimanchem dot com
silicon dioxide
General characteristic:high quality, very fine, many hole secondary particle, hydrophile,
adsorption, silutedness. Etc. Silicon rubber, coatings, paper making, pesticide.
be used for glass, ceramic,enamel,rubber,plastics,panit,toothpast abradant,agricultur, cementing agent, coating, anticaking agent(fertilizer), papermaking, decolorant, dyestuff.
SiO2 content % |
≥98 |
Drying loss % |
4.0-8.0 |
Cauterant loss % |
≤7.0 |
PH value |
6.0-7.5 |
DBP absorption value cm3/g |
1.8~2.5 |
Sulfate content % |
≤1.6 |
Granularity (D50 μm |
180~220 |
Packing (suttle) Kg |
25 |
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