Silica gel desiccant is a kind of highly active adsorbent material, which is the most commonly used desiccant. It belongs to amorphous substance, its chemical molecular formula is mSiO2.nH2O. it is insoluble in water and any solvent, non-toxic, tasteless, chemically stable, and is a very safe, physical adsorption type desiccant, which can absorb and lock moisture through its own internal microporous structure (moisture absorption rate can reach 30%), and does not damp decompose after absorbing moisture. It has the characteristics of non-toxic, tasteless, non-corrosive and non-polluting, so it can be in direct contact with any articles.
Transparent Wax paper is used as the packing material, smooth surface, clear printing, easy to identify the printed warning. OPP covered with CPP material, the text is printed on the inner layer of OPP material, the printing ink will not directly contact the product. General permeability, need to be punched from the surface, very good solidity. Moderate price. Can print neutral version, Chunwang trademark version, also support customers to customize their own layout.
It is non-toxic, tasteless, non-corrosive, non-polluting and low price. Different specifications in the range of 1g-2000g are available to suit different industries and different application scenarios. It is widely used in garment, shoes and boots, jewelry, lamps and lanterns, bags, packaging, electronic appliances, leather products, bamboo and wood products, handicrafts, sports equipment, precision instruments, military products and other industries.
RoHS, DMF, halogens, PAHs, o-benzene, SVHC, heavy metal detection, etc.