Tolyltriazole(TTA) is white or light yellow granular.Tolyltriazole(TTA) is a mixture of 4-methyl-benzotriazole and 5-methyl-benzotriazole, the melting point is from 80℃ to 86℃, soluble in alcohol, benzene、toluene、chloroform and watery lye, and hardly soluble in water.

tolyltriazole tta is mainly used as antirust and corrosion inhibitor for metals (such as silver, copper, zinc, lead, nickel, etc..), and for antirust oil (tallow) products, the gas phase corrosion inhibitor of copper and aldary, lubricant additive, cycle water treating compound and auto antifreeze. Tolyltriazole(TTA) also can be concernedly used with manifold sterilization algaecide and has a very fine corrosion mitigation effect on close cycle cooling water system.