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      Sodium salt of 1,2,3-Benzotriazole (BTA•Na)

      CAS No.  15217-42-2
      Molecular formula:C6H4N3Na       Molecular Weight: 141.11
      Specification:

      Items

      Index

      Appearance

      Pale yellow to yellow transparent liquid

      Solid content %

      50.0 min

      Density (20℃) g/cm3

      1.20 min


      Properties:
      BTA•Na can be absorbed on metal surface and form a thin film to protect copper and other metals.BTA•Na can be used together with many scale inhibitors and fungi disinfectants in circulating cool water system, and it has good corrosion inhibition effect in circulating cool water system. The dosage of 2-4mg/l is preferred. BTA•Na can also be used as anti-discolor agent, coating additive and luboil additive.
      Package and Storage:
      200L plastic drum, IBC(1000L), customers' requirement. Storage for six months in shady room and dry place.
      Synonyms:
      BTA•Na; sodium salt of 1,2,3-Benzotrialole;1,2-Aminoazophenylene;1,2,3-Triazaindene





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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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