Rust preventive BTA 1.2.3 Benzotriazole

Product name: 1.2.3 Benzotriazole Molecular Formula:C6H5N3 Molecular Weight: 119 Specs: Purity 99.8% min Chroma 40 max Moisture 0.04% max Melting point 97 C min Ash content 0.03% max PH value 5-6 Properties: It is bitter, odorless, boiling point is 204 C(15mmHg),soluble in alcohol, benzene, toluene, chloroform and dimethylformamide, and slightly soluble in water. Benzotriazole is white needle-shape crystalloids, it can be processed to be big or small flake, column, fine granular, powder. Usage: 1. BTA is used as antirust of metals (such as silver, copper, lead, nickel and zinc). 2. Widely used for products of slushing oil (grease). 3. Mainly used for vapor phase corrosion inhibitor of copper or copper alloy, 4. Treating compound of cycle water/Antifreeze of auto/Fog preventative for taking pictures/ Macromolecule stabilizer/Ethylene chlorohydrin/Lube oil additive/Ultraviolet absorber. 5. 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.