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    发布时间: 2014-06-18 16:34    
  • Main Specifications:

    Items

    X Grade

    WW Grade

    Color

    Yellowish

    Pale Yellow

    Correspond to the Standard

    Glass Color of Rosin

    Appearance

    Transparent Solid

    Softening Point (R&B)

    76

    76

    Acid Valuemg KOH/g

    166

    166

    Unsaponifiable Matter %

    5

    5

    Ethanol Insoluble Substance %

    0.03

    0.03

    Ash %

    0.02

    0.02

     

    Package: In galvanized iron drums of 225 kgs net each.

     

    Uses: Mainly made from various kinds of resin acids, gum rosin is an important raw material for soap, papermaking, coating, rubber, resin, electrical appliances and organic synthesis industries, etc.

     

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