Guangdong Shenzhen Chun Wang environmental desiccant, excluding DMF, factory outlets

Silica gel is a highly active adsorption material, usually sodium silicate and sulfuric acid and after aging, acid bulbs and other physical processes in the system, silica gel is amorphous material, its chemical formula is mSiO2.nH2O, stable chemical properties, in addition to alkali, hydrofluoric acid does not react with any substance, chemical composition and physical structure of silica determines that it has many of the characteristics of the material is difficult to replace: adsorption properties, thermal stability, high mechanical strength, non-toxic , tasteless, non-polluting. Product quality standards in line with China's chemical standard HG / T 2765.1-2005 and Chinese standards GJB 2714-2005. Widely used in footwear, handbags, food, medicine, toys, wood products, equipment, instruments, electronics, computers, furniture and other items of packaging seal, static adsorption confined space, to remove moisture, control of relative humidity, moisture-proof anti- mold effect.