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Silica Gel

Product Name: Silica Gel
CAS NO.: 70131-50-9
MF: SiO2
HS NO.: 2933610000
EINECS No.: 231-545-4
Appearance: White powder

Technical Parameters

Item 20-40 mesh 40-120 mesh
Pore volume ml/g 0.85-1.0 0.85-1.0

Specific surface 

300-500 300-500
150℃ drying weight %≤ 5 5
Adsorptiong capacity 90 90
Qualified size ratie %≥ negotiation negotiation