Description

Silica gel litter is a highly active adsorbent material,usually prepared by reacting sodium silicate and sulfuric acid,and undergoing a series of post-treatment processes such as aging and acid foaming.Silica gel is an amorphous substance,insoluble in water and any solvent,non-toxic and tasteless,chemically stable,and does not react with any substance except strong alkali and hydrofluoric acid.