Silicon dioxide: High efficient dispersion, good anti-settling Excellent matting ability, transparent and hand-feel in coating

Specifications

silicon dioxide

purty:99.3%Hs code:2811220000Model: white powder

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

Silicon Dioxide