Silica Gel Desiccant

Silica gel desiccant is a highly active adsorption material, typically produced through a reaction between sodium silicate and sulfuric acid, followed by a series of post-processing steps such as aging and acid bubbling. Silica is an amorphous substance, with the chemical formula of mSiO2.nH2O. It is insoluble in water and any solvent, odorless and tasteless, chemically stable, and does not react with any substance except strong alkalis. The chemical composition and physical structure of silica gel determine its many unique characteristics that are difficult to replace by other similar materials. Silica gel desiccant boasts high adsorption performance, good thermal stability, stable chemical properties, and high mechanical strength.

Silica gel desiccant is a highly active adsorption material, typically produced through a reaction between sodium silicate and sulfuric acid, followed by a series of post-processing steps including aging and acid pickling. Silica is an amorphous substance; the desiccant is packaged in moisture-permeable bags in various types. The main raw material, silica gel, features a high microporous structure: hydrated silica, odorless, tasteless, and chemically stable, with strong moisture-absorbing capabilities. It is a highly active adsorption material, primarily composed of silica, and is known for its high adsorption capacity. It is usually produced by reacting sodium silicate with sulfuric acid and then undergoing aging and acid pickling processes. The shape of silica gel is transparent and not spheroidal. Montmorillonite desiccant is made from pure natural montmorillonite, dried and activated without any additives or soluble substances, making it non-corrosive, odorless, and environmentally friendly.