Silica gel desiccant bụ ụdị enweghị isi, enweghị ụtọ, na-adịghị egbu egbu, ihe nnabata ọrụ dị elu nwere ikike mgbasa ozi siri ike. Ọ nwere akụrụngwa kemịkalụ siri ike ma ọ dịghị emeghachi omume na ihe ọ bụla ma e wezụga Alkai na Hydrofluoric acid, ọ dịkwa mma iji nri na nri. pharmaceuticals.Silica gel descicant na-ekpochapụ mmiri iji mepụta ebe a na-ekpo ọkụ nke dryair maka nchekwa nchekwa. Akpa gel silica ndị a na-abịa n'ụdị nha site na 1g ruo 1000g - iji nye gị arụmọrụ kacha mma.