皮革黑
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皮革黑

高着色力、耐酸性好、牢固度高、光泽永久,广泛应用于染纯棉线、皮革、染纸。 Good dyeing force and good light fastness,are widely used for dyeing pure cotton cloth or thread,leather,paper

服务承诺:正品发售,保质保量

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  • 宝贝详情
  • 产品名称/Product Name皮革黑/Leather sulphur black
    质量标准/Quality StandardHG/3632-1999
    CAS编号/CAS NO.1326-82-5
    外观/Appearance黑色均匀粉末或颗粒/Black uniform powder or granules
    强度/Strength100
    色光/Shade近似~微/Approximate to the standard
    水分/Moisture content≤7%
    不溶于水的杂质含量/Insoluble impurity in water≤0.5%


    产品名称/Product Name皮革黑/Leather sulphur black
    质量标准/Quality StandardHG/3632-1999
    CAS编号/CAS NO.1326-82-5
    外观/Appearance黑色均匀粉末或颗粒/Black uniform powder or granules
    强度/Strength100
    色光/Shade近似~微/Approximate to the standard
    水分/Moisture content≤7%
    不溶于水的杂质含量/Insoluble impurity in water≤0.5%