Introduction: The raw material of silica gel desiccant is silica gel (Silica gel; Silica). Alias: Silica gel is a highly active adsorption material, which is an amorphous substance. Its chemical formula is mSiO2·nH2O; except for strong alkali and hydrofluoric acid It does not react with any substance, is insoluble in water and any solvent, is non-toxic, tasteless, and has stable chemical properties. Various types of silica gel form different microporous structures due to different manufacturing methods. The chemical composition and physical structure of silica gel determine that it has many characteristics that other similar materials are difficult to replace: high adsorption performance, good thermal stability, stable chemical properties, and high mechanical strength. According to the size of its pore size, silica gel is divided into: macroporous silica gel, coarse pore silica gel, B-type silica gel, fine pore silica gel, etc.

Product specifications: 0.5g, 1g, 2g, 3g, 5g, 10g, 15g, 20g, 25g, 30g, 50g, 100g, 150g, 200g, 250g, 500g, 1000g, 2000g can be produced according to customer requirements

Packaging materials: composite paper, cotton cloth, non-woven fabric, Aihua paper, DuPont paper, etc.

Purpose: Silicone for packaging has a variety of packaging specifications, which can be conveniently placed in the packaging of various items (such as instruments and meters, electronic products, leather, shoes, clothing, food, medicines and household appliances, etc.) to prevent items from being damp and mildewed Or rust.