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."

This article introduces the advantages of tofu cat litter.

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.

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

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

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