Sell 1,2,3-benzotriazole

Key Words: 1,2,3-BENZOTRIAZOLE; BTA CAS No.: 95-14-7 Molecular formula：C6H5N3 HS code： 2933990090 Molecular weight: 119.13 Usage: BTA is used as antirust of metals, such as silver, copper, lead, nickel and zinc, widely used for products of slushing oil (grease), mainly used for vapor phase corrosion inhibitor of copper or copper alloy, treating compound of cycle water, antifreeze of auto, fog preventative for taking pictures, macromolecule stabilizer, ethylene chlorohydrin, lube oil additive, ultraviolet absorber. This product can also be used with many dirty-resistance agent and sterilized algaecide, especially for the corrosion mitigation effect of the airproofing circulation cooling water system. Package and Storage: Net weight is 20kg, plastic weaving bag or according to demand of clients. BTA should be put in the ventilation and dry place, it is forbidden to place it together with food and seeds. Specification: Item Top-ranking Product First Grade Product Appearance White or light yellow crystal or slice, granule style White or buff slice, granule style Purity(%) ≥99.5 ≥99.0 Melting Point (0C) 96-99 95-98 Water Content(%) ≤0.1 ≤0.15 Ash Content(%) ≤0.05 ≤0.1 PH Value 5.5-6.5 5.5-6.5 Color Density ≤80 ≤120