Silica gel is a high-activity absorbent which is the result usually through chemical reacting between Sodium Silicate and sulfuric acid and aging , sour bathing and other physical process. It's am amorphous substance and its molecular formula is mSiO2nH2O. Silica gel has a stable chemical property and never reacts with any substance except the alkali and hydrofluoric acid. The chemical composition and physical structure of silica gel decides it has a lot of special feature which can not be replaced by other material, such as high absorption quality complies with Chinese Chemical standard HG/T2765-2005 and Chinese military stand GJB2714-96
what does silica gel desiccant used for
Our products are used for absorbing moisture to keep proper humidity in a sealed environment to protect cargo from mold. It is widely used in the storage of garments, bags, food, medicine, toys, wood works, instruments, meters, electrical appliances and computers, etc.