Widely used in leather, leather, electronics, electrical appliances, auto parts, paper products, electrical and mechanical, hardware, stationery, crafts, and other transport and storage of the control environment relative humidity, to prevent the goods from moisture, mildew and rust.

effect

Silica gel desiccant is used as air cleaner to remove moisture from the air to control the humidity of the air. Can also be used as a two layer of parallel between the glass plate of the desiccant, can keep the transparency of the glass. Widely used in ocean shipping, coarse pore silica gel desiccant is commonly used as dewatering agent, desiccant and catalyst carrier, and can remove organic acid and water in transformer insulation oil. Also because of its aperture is larger, or silica gel deep processing of raw materials; and blue silica gel desiccant is used as indicator, the indicating desiccant water saturation degree, for drying moisture absorption; no cobalt color changing silica gel desiccant substitutes for blue silica gel.

Silica gel desiccant is breathable pouch packaging of different varieties of silica gel, the main raw materials silica gel is a highly porous structure of aqueous silica, non-toxic, tasteless, odorless, stable chemical property, strong hygroscopic performance is a highly active adsorbent material. Which is widely used in instruments, meters, instruments, leather, bags, footwear, textiles, pharmaceuticals and other transport and storage of the control environment relative humidity, to prevent the goods from moisture, mildew and rust.

Silica gel desiccant is a highly active adsorption material, usually with sodium silicate and sulfuric acid reaction, and after aging, acid foam and a series of after treatment process and make. The silica gel is an amorphous substance, and its chemical molecular formula is mSiO2.nH2O. Insoluble in water and any solvent, non-toxic and tasteless, stable chemical property, except alkali, hydrofluoric acid, and not with any of the material reaction. The chemical composition and physical structure of silica gel determine that it has a lot of other similar materials. Silica gel desiccant adsorption performance, good thermal stability, chemical stability, high mechanical strength, etc..