Silica Gel Type B

Description:
Characteristics:
Shape:pellets or lumps. Color:milky white, transparent or translucent. Pore volume: 0.60-0.85ml/g. Average pore diameter: 4.5-7.0nm Specific surface area: 450-650m2/g. Structure lying between macro-pored and fine-pored silica gels.

Use:
Mainly used as liquid adsorbents, drier and perfume carriers, also may be used as catalyst carriers, silica sands, etc.

Technical Data:
Adsorption capacity%: 4.0 (RH=20% ), 11.0 (RH=50% ), 70.0 (RH=90% )
Loss on heating, % : 2.0
Specific resistance(.cm): 5000
pH: 5.5_7.5
Bulk density, g/L: 500_600

Price Terms :	FOB