一级外国黄色视频,免费淫秽视频黄片国产,亚洲一区二区三区黄片,高清国产一区二区在线观看,欧美一级高清黄色录像

    <label id="nxgv9"><samp id="nxgv9"></samp></label>
    <span id="nxgv9"><small id="nxgv9"></small></span>
    <label id="nxgv9"></label>
     
    Date:
     
    點(diǎn)擊這里給我發(fā)消息
     
     
     
     
     
    SC-BT

    INCI

    CAS No.

    Molecular formula

    BehenamidopropylDimethylamine

    60270-33-9

    R-CONH-(CH2)3-N(CH3)2

    Features and functions

    Fine antistatic property, emulsifying property and thickening performance;
    Reducing friction between hairs;
    Improve texture and plumpness of hair;

    Compatible with positive compounds;
    [ Back ]