亚洲AV无码专区一级婬片毛片,免费专区一一色哟哟,超碰人人妻,国产无码黄片

  • <th id="abmkw"><option id="abmkw"></option></th>

  • <tr id="abmkw"><option id="abmkw"></option></tr>
    Welcome: Linyi Qihong Biological Products Co.,Ltd
    Language: Chinese ∷  English

    daily chemical

    In the washing component, its anti dirt re adhesion, emulsification property and protective colloid property are used to improve the decontamination effect, protect and maintain the surface color of the washed fabric and the feeling of the original fabric and human skin

    Model index
    Viscosity(1% aqueous solution 25℃ MPa.S)5-40150-200
    Degree of substitution(D.S)≥0.5-0.70.7-0.75
    PH value 8-11.58-9.5
    Drying loss (%)≤10
    Effective substance(%)≥5565


    INQUIRY

    CATEGORIES

    LATEST NEWS

    CONTACT US

    Contact: Wei

    Phone: 13608909311(微信同號)

    Tel: 0539-5777292(傳真) 0539-5777182(傳真)

    Email: lyqihongyao@126.com

    Add: Fangcheng Town, Lanshan District, Linyi City, Shandong Province

    Scan the qr codeClose
    the qr code