Precipitated Method Silica Dioxide Powder(SiO2),White Carbon Black for Industrial Field,CAS:14464-46-1,0.55 Pound(250g)
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About this item
- white powder,produced by Precipitated Method,Non-nanoscale
- CAS:14464-46-1；Formula:SiO2
- SiO2 content:90.0%Min, 45um sieve residue:≤0.5%, DBP:2.00-3.50cm3/g, Specific Surface Area:161-190m2/g;
- 250g by weight
