Characteristics：
Type B silica gel with milky white, transparent or translucent color. Its Pore structure is between wide pore and narrow pore silica gels.
Pore volume: 0.60-0.85ml/g.
Average pore diameter: 4.5-7.0nm
Specific surface area: 450-650m2/g.
Use：
Mainly used as adsorbent for water and gas and perfume carriers, also may be used as catalyst carriers, silica sands, atmosphere humidity regulator , whitening agent etc.
Size：
0.5-1.5mm,1-2mm, 1-3mm, 3-5mm, 4-8mm.
[Packing] 15kg per compound bag.
[Remark] Packing and size can be adjusted according to customer’s different requirements.
