... point80-86°CAsh content≤0.1%Properties:Pure TTA is white granule or powder, TTA is a mixture of 4-methyl-benzotriazole ... ,chloroform and watery lye, and hardly soluble in water. Usage:TTA is mainly used as antirust and corrosion inhibitor for metals ... aldary, lubricant additive, cycle water treating compound and auto antifreeze. TTA also can be concernedly used with manifold sterilization algaecide and ...