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        Sodium salt of 2-Mercaptobenzothiazole (MBT•Na)

        CAS No.  2492-26-4

        Molecular formula: C7H4NNaS2       Molecular Weight: 189.22

        Molecular Structure:

        Specification:

        Items

        Index

        Appearance

        Pale yellow transparent liquid

        Active content (wt) %

        50.0min

        Density (20) g/cm3

        1.20 min

        pH (1% solution)

        9.0-11.5

        Properties:

        MBT•Na can be used as the copper corrosion inhibitor in circulating cool water system. The mechanism is due to the chemical absorption of MBT•Na on copper surface, or chelation reaction between them. The dosage of 4mg/L is preferred. This product can also be used as plasticizer and photometer for acid copper plating.

        Package and Storage:

        200L plastic drum,IBC(1000L),customers¨ requirement. Storage for six months in shady room and dry place.

        Synonyms:

        MBT•Na;2-MBT;2-Mercaptobenzothiazole;2-Benzothiazolethione

         


        c毅3599  秘rg2014/12/31 ‐嬉咫緩/ ‐卦指
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        Zhongtai Industrial Park ,Xiwangzhuang Town, Shizhong District, Zaozhuang City, Shandong Province, P.R.C Tel.0632-3461066 13606321973
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