国产人碰人摸人爱免费视频

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    Top Products
    Contact Us

    Add:Xiaying Economic Development Zone, Binhai District, Changyi County, Shandong, China
    Tel: +86-536-7868221 Fax: +86-536-7868778
    Moblie:+86-18678459190
    E-mail: charlietang93@hotmail.com
    Add:Hangzhou Jinchangshu: Shenban Road, Gongshu District, Hangzhou City, Zhejiang, China
    Tel: +86-571-88750389 Fax: +86-571-88016297
    E-mail: charlietang93@hotmail.com
    E-mail: stabilizer-china@mail.ru

     
    Product Use

    Calcium stearate

    Product name: Calcium stearate
    Structural formula: Ca[CH3(CH)15C00]2
    Properties: White fine powder, non-toxic. Density 1.08g/cm3, melting point: 149-155℃, slightly soluble in hot ethyl alcohol.

    Specification and model Appearance Calcium content (Ca) Free acid Moisture Melting point Fineness (200 meshes pass rate) Mechanical impurities
    Calcium stearate White or yellowish powder 6.0-7.5 ≤1 ≤3.0% ≥138℃ 98% <6

    Uses
    As heat stabilizer for PVC plastics.

    Packing and storage
    1. The product is packed by kraft bag paper lined with membrane, net weight 20kg/bag.
    2. Keep in cool and well-ventilated place. Separate from acid, alkali and corrosive substances. To protect from damp, heat, fire and corrosion.

     
     
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    国产人碰人摸人爱免费视频

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