The average pore diameter is between 40-70 Angstrom, while the particle size is between 1-8mm. The adsorption capacity is between 60-80% under relative humidity of 90%. The frame of the gel is fairly strong, and will not crack upon contact with water. It can be used as desiccant, sorbent and moisture absorbent, or as carrier for catalysts, filler for chromatographic column sometimes.

The product is processed through activation treatment. When used for the production of scented silica gel, it won't crack when infused in the scented solvents. Hence the product is often used as the raw material for scented gel. Also as padding material for raising pats. It has the characteristics of odor removal, clean, low trash amount, no pollution to the environment and improvement to the soil structure.

Main Technical Specifications:

Adsorbence:
RH=20%:4%
RH=50%:11%
RH=90%:70%
qualified ration, size, spherical: >90%
qualified ration, size:98%
volume resistance:5000 ohm*cm
pH: 5.5-7.5; packing density: 500-600g/l

Product Specifications: 2-5MM; 3-6MM; 2-8MM

Packing: 15kg/bag, 20kg/barrel or 300kg/container bag