• <strike id="plysy"></strike>
    Welcome to visit our website!
    Product List

    Detail

    Nontoxic plastic additive series

    Product name: Zinc stearate

    English name: Zinc stearate

    Molecular formula: [CH3(CH2)16COO]2Zn

    Properties: white powder, insoluble in water; soluble in hot ethyl alcohol, turpentine, benzene and other organic solvent

     

     

     

    Quality standard: HG/T 3667-2012

    Testing item

    Testing requirement

    appearance

    white fine powder

    鋅 content, %

    10.3~11.3

    free acid, %

    ≤0.8

    loss on drying, %

    ≤1.0

    melting point, ℃

    120±5

    *fineness, %

    325 mesh ≥99.0%

     

    Packaging: woven bag lined with high pressure PE film; 20kg/bag or follow customer's packaging instruction


         【Next】      【Return】
     
     
     
     
     
    久久综合色综合色88,夜夜福利一区二区三区av,日韩免费福利无码视频网站,日本中文字幕一区在线

  • <strike id="plysy"></strike>