Silica gel is an amorphous form of SiO2, and has a porous
molecular structure that closely resembles a sponge.
Thus, silica gel cat litter...

Specifications:
1) Size: 1 - 3mm, 1 - 4mm, 1 - 6mm, 1 - 8mm, 1 - 10mm, 2 - 8mm
2) Packing and size may be customized as per specific require...

This product is usually used with ordinary silica gel desiccant to
indicate the adsorption saturation degree and relative humidity in
pack...