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    Yingkou kangru Technology Co., Ltd

    Contact: Mr. Zhao

    Telephone: +86-18841775200 

    Address: Steel Industrial Park, Laobian District, Yingkou City, Liaoning Province

    Post Code: 115005

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    營口Zinc-Calcium Phosphating Solution

    營口Zinc-Calcium Phosphating Solution

    • Cname:營口zinc series phosphating solution
    • Views:Times
    • Release date:2021-01-11 11:13:19
    • Content

    This product is a kind of multifunctional and stable phosphating solution successfully developed after analyzing the unstable factors of conventional zinc calcium phosphating solution. This product can be applied to the final antirust of casting and the insulation treatment of micromotor rotor.

    1、 Technical index

    Projects

    Technical index

    Test standard

    appearance

    Colorless Transparent Liquid

    Visual inspection

    acid value(6%)

    Free acid(FA)  Pt

    2.2±0.3

    Neutralization method

    Total acid(TA)  Pt

    22±2.0

    proportion      g/ml

    1.4±0.02

    Specific gravity method

    Appearance of phosphating film

    grey

    GB/T 6807-86



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