Kunshan Qi Lin Environmental Protection Technology Co., Ltd.
Contact: Business Office
Q Q: 3285891088
Address: Kunshan City, Jiangsu Province Economic
and Technological Development Zone Sheng Zhuang Road on the 18th
Silica gel desiccant is an efficient hygroscopic material, which can maintain the storage containers in a sealed container without mildew or corrosion rust, because of its non-toxic and environmental friendly properties that can be directly touched with food, widely used in medicine, Packaging materials such as machinery, shoes and hats, tea, seeds, garments, handbags, furniture, toys, handicrafts, cultural relics files, photographic devices, gifts, wood products, lighting, precision instruments, electronics and computer containers, etc. Static adsorption to remove moisture, control the relative humidity, moisture-proof mildew effect. Silica gel desiccant
Silica gel desiccant is a highly active adsorption material, usually with sodium silicate and reacts, and after aging, acid bubbles and a series of post-treatment process and prepared. Silicic acid attributed to amorphous material, its chemical formula mSiO2.nH2O. Do not dissolve in water and any solvent. Non-toxic and tasteless, chemically stable, in addition to alkali, hydrofluoric acid outside the reaction does not occur with any substance. The various types of silica gel because of their different manufacturing methods and constitute a different micro-porous structure. Silica chemical arrangement and physical structure, it has many other similar materials it is difficult to replace the characteristics: high adsorption properties, good thermal stability, chemical stability, high mechanical strength and so on. Is one of the most environmentally friendly desiccant desiccant species desiccant, but also the only designated food and drug desiccant. Silica gel desiccant