Product Name：Silicon dioxide
CAS NO.：14808-60-7
Molecular Formula：SiO2
Molecular Weight：60.0843
Appearance ：White Powder
SiO2 Purity:99.9%
Particle size:15nm
PH:3.5-4.5
Surface area（m2/g）:150
Bulk density（g/cm3）:0.05