Silica gel is a thermosetting elastomer, has the advantages of safety and non-toxic, insoluble in water and any solvent, non-toxic and tasteless

Silica gel is a kind of special rubber, crosslinking has good mechanical strength, wear resistance and high temperature resistance

Silica gel, is one of the most used desiccant in life, white silica gel, discoloration indication silica gel.

Silica Gel is a highly active adsorption material. The raw material is prepared by reacting sodium silicate and sulfuric acid through a series of post-treatment processes. Its chemical formula is mSiO2.nH2O.

This article introduces the advantages of tofu cat litter.

A specific catalyst carrier can only be effective for a specific chemical reaction, which is often referred to as the "selectivity" of the catalyst. Of course, this choice is also a "two-way choice."