Product Description
Silica gel desiccant is a kind of highly active adsorption material, usually with sodium silicate and sulfuric acid reaction, and after aging, acid bubble and a series of post-treatment process. Silica gel is amorphous material, its chemical formula is Msio2.NH2O. Insoluble in water and any solvent, non-toxic tasteless, stable chemical properties, in addition to strong alkali, hydrofluoric acid does not react with any material. Silica gel chemical composition and physical structure, decided that it has many other similar materials to replace the characteristics. High silica gel desiccant adsorption performance, good thermal stability, chemical stability, has high mechanical strength, etc
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