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      Tolyltriazole (TTA)

      CAS No.  29385-43-1
      Molecular formula:C7H7N3       Molecular Weight: 133.16

      Specification:

      Items

      Index

      Appearance

      White or light yellow granular

      Content, %

      99.5 min

      Moisture, %

      0.2 max

      Melting point, ℃

      80.0-86.0

      Ash content, %

      0.05 max

      Colour (Hazen)

      45 max

      PH

      5.5-6.5

      Properties:
      Pure TTA is white granule or powder, 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.
      Usage:
      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. TTA also can be concernedly used with manifold sterilization algaecide and has a very fine corrosion mitigation effect on close cycle cooling water system.
      Package and Storage:
      25Kg/bag or customers'  requirement. Easy to wet, please put in aeration, dryness place, do not mix it with food and seed.
      Synonyms:
      TTA;Methylbenzotriazole;Tolyltriazole;






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      直拍偷拍 欧美_看91黄色的色色的视频_成人中出在线17c_亚洲 AV 色情无码
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