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  • Magnesium Sulphate Heptahydrate - China

    price: contact company for price

    Magnesium Sulphate Heptahydrate

    Chemical Formula: MgSO4•7H2O

    Identification CAS: 10034- 99- 8

    Physical and Chemical Characteristics ( Typical) :

    Properties Standards

    Appearance White or transparent crystal granule

    Assay 99.5% min

    MgSO4 48.0% min

    S 12.0% min

    MgO 16.0% min

    Mg 9.0% min

    PH( 5W/ V% Sol) 5- 8

    Cl 0.014% max

    Fe 15ppm max

    Pb 6ppm max

    Cd 2ppm max

    As 2ppm max

    Hg 0.5ppm max

    Particle Size 0.1~0.5mm, 1~2mm, 2~3mm, 4~6mm


    Company Contact:


    • Phone: 867715738961

    • Address: Rm 2830, Building 3 Hangyang Mall, No.131 Minzu, , Nanning , China

    • Email: Email


    Published date: October 13, 2014

    • Business Description: Uniwin Chemical Co., Ltd. is a reliable supplier of quality trace

      elements, feed ingredients and fertilizer additives for the

      manufacturers of fertilizer, premix and animal feed.

      The team members of

      Uniwin have been engaged in manufacturing and marketing trace elements

      for over 10 years.

      Our customers have learned that they can trust us on

      consistent quality and delivery of goods and service.

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