Product Main

Quick Details

Classification: Silicon Dioxide
CAS No.: 112945-52-5
Other Names: Silicon Dioxide
MF:
EINECS No.:
Place of Origin:
Grade Standard: Industrial Grade
Purity: 99.8%
Appearance:
Application:
Brand Name: Shengsen
Model Number: SS-150,SS-200,SS-300,SS-380

Specifications

Product Data HYDROPHILIC
Item SS-150 SS-200 SS-300
Exterior Fluffy White Powder
BET Surface Area(m2/g) 150±25 200±25 300±30
pH Value( 4% aqueous dispersion) 3.7-4.5 3.7-4.5 3.7-4.5 
45μm Sieve residue(%) <0.02 <0.03 <0.03
Ignition Decrement(%) <1.5 <2.0 <2.0
Loss in the drying process(%) <1.0 <1.5 <2.0
Tamped Density(g/l) <50 <50 <50
SiO2(%) >99.8 >99.8 >99.8
Fe2O3 (ppm) <30 <30 <30
Al2O3 (ppm) <300 <300 <300
TiO2 (ppm) <300 <300 <300
Chloride mass fraction(%) <0.025 <0.025 <0.025