Water Treatment Agent 1H-Benzotriazole BTA

1H-Benzotriazole BTA Index:

1H-Benzotriazole BTA Introduction:

1H-Benzotriazole BTA white needle-like crystals, can be processed into large flakes, small pieces of granular, columnar, fine granular, powder, molecular formula C6H5N3. The taste bitter, odorless, boiling point 204 ℃ (15mmHg), slightly soluble in water, soluble in alcohol, benzene, toluene, chloroform and dimethyl formamide and other organic solvents.

1H-Benzotriazole BTA Use:

1H-Benzotriazole BTA is mainly used as a water treatment agent, metal rust inhibitor and corrosion inhibitor. Widely used in circulating water treatment agent, anti-rust oil, lipid products, copper and copper alloy is also used in the vapor phase inhibitor, lubricating oil additives. In the electroplating for the surface purification of silver, copper, zinc, anti-discoloration effect. BTA and copper atoms form covalent bonds and coordination bonds, each other for the chain polymer, copper surface in the composition of multi-layer protective film, so that the surface of copper can not afford redox reaction, hydrogen does not occur, from the anti-corrosion effect . Lead, cast iron, nickel, zinc and other metal materials have the same effect. BTA can be used with a variety of corrosion inhibitors to improve corrosion inhibition. Can also be used with a variety of scale inhibitors, sterilization algicide with the use of, in particular, closed loop cooling water system with good corrosion inhibition in automotive antifreeze glycol and water, paint can be added BTA volatile protective material effect. BTA is a good UV absorber, UV-sensitive products can play a stable role, such as to prevent the diazo dye fade, with BTA treatment of paper, knitted fabric, film, metal coins and other thin products can prevent discoloration. In the mechanical processing process, the BTA added to the grinding oil, cutting oil, can make the processing of copper pieces do not change color. The goods can also be used as analytical reagents, and ammonia and diamine tetraacetic acid in combination, can be used for the selective determination of silver, copper, zinc. Also can be used as anti-fog agents and organic synthesis of intermediates.

   25kg/bag, 500kg/bag, 1000kg/bag) is packed in two-layer bag with plastic bag for inner packaging, woven bag for external packaging or according to customers' requires.

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