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China, Chinese White Granule Benzotriazole BTA for Antioxidant Additive1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Chemical Auxiliary CatalystSurface Disposal AgentWhite GranuleAntioxidant Additive
Briture Co., Ltd.
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Product Description 1,2,3-B enzotriazole (BTA) Product DescriptionMolecular weight : 119 Chemical formulation : C6H5N3 CAS NO. :95-14-7 PropertiesProperties: white needle-shape crystalloids, it can be processed to be big flake, column, fine granular, powder. It's bitter, odorless, boiling point is 204oC(15mmHG),soluble in alcohol, benzene, toluene, chloroform and dimethylformamide, and slightly soluble in water. Specification Guide nameGuidePurity≥99.8%Chroma≤NO.40Moisture≤0.04%Melting point≥97°CAsh content≤0.03%PH value5-6ApplicationIt's mainly used as rust-preventer,antifreezing liquid,antioxidant additive(including lubricating oil,hydraulic oil,brake oil,transformer's oil),emugent,water stabilizer,the additive for high molecular materials'(polyester and polyesteramide)capacity of ultraviolet resistance and anstatic electricity,photographic antifogging agent,copper mine flotation,metal's slow corrosion etc.It can be used in combination with a variety of scale inhibitors and bactericidal algaecides, and benzotriazazole does not interfere with the corrosion inhibition of polyphosphate, and has strong resistance to oxidation. However, when it is present with free chlorine, it loses its corrosion inhibition effect on copper, and after the chlorine disappears, its corrosion inhibition is restored. Its use concentration is generally 1-2mg/L, and the corrosion inhibition effect is very good in the range of pH value 5.5~10, but the corrosion inhibition effect is reduced in the medium with low pH value.Certifications
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