• <abbr id="ck0wi"><source id="ck0wi"></source></abbr>
    <li id="ck0wi"></li>
  • <li id="ck0wi"><dl id="ck0wi"></dl></li><button id="ck0wi"><input id="ck0wi"></input></button>
  • <abbr id="ck0wi"></abbr>
  • <li id="ck0wi"><dl id="ck0wi"></dl></li>
  • Home >

    What Will Be The Burning Of Artificial Leather?

    2010/12/10 9:58:00 98

    Artificial Leather Combustion Products

      

    Artificial leather

    According to its composition, it is generally divided into several categories: one is PVC (PVC).

    Post combustion product

    Yes, water, carbon dioxide and chlorinated compounds can even produce chlorine. The second is PC (polyethylene), which is fully burned and theoretically produces only water and carbon dioxide. The third is also the most common type, called PU leather (polyurethane), and its full combustion products include water, carbon dioxide, nitrogen, and a small amount of nitrogen-containing compounds.


    In fact, the burning of these artificial leather and some other ingredients appear, because in the production and processing of these artificial materials (organic polymer compounds), some additives such as solvents, initiators, leveling agents, thickeners, surfactants and other additives need to be added. They will be left or left in artificial leather.


    The combustion products of artificial leather materials, such as chlorine compounds, chlorine, nitrogen compounds, are harmful to human health.

    Therefore, we can not burn these artificial materials at will.

    • Related reading

    Micro-Blog'S Hot Discussion On Leather Skin Protection

    Leather knowledge
    |
    2010/11/29 14:09:00
    75

    Snow Boots Material: Wool Sheepskin Features

    Leather knowledge
    |
    2010/11/26 14:16:00
    96

    Analysis Of Identification Techniques Of Top Layer Cowhide And Two Layers Of Cowhide

    Leather knowledge
    |
    2010/11/22 15:42:00
    801

    Skillful Use Of Natural And Environmentally-Friendly Detergent

    Leather knowledge
    |
    2010/11/20 18:39:00
    87

    Seven Attention To Fur Clothing Maintenance

    Leather knowledge
    |
    2010/11/19 18:42:00
    67
    Read the next article

    Cao Xiwen, The Red Lattice, The British Shawl, Lazy And Lazy.

    In addition to signing the new club, Cao Xiwen has won numerous awards on the big screen. She is in a good mood with a double happiness. A group of the latest return to the short hairdo let Cao Xiwen deduce the ultimate freshness.

    主站蜘蛛池模板: 日本成日本片人免费| 欧美jizzjizz在线播放| 精品久久久久久无码专区 | 十八岁的天空完整版在线观看| 久久久久久久综合| 色www永久免费网站| 无忧传媒视频免费观看入口| 国产va免费精品| 中文字字幕在线乱码| 精品日韩二区三区精品视频| 性生交大片免看| 免费高清资源黄网站在线观看| аⅴ中文在线天堂| 男人j桶进女人p无遮挡免费| 大黑人交xxxx| 亚洲欧洲日产国码久在线观看| 500第一福利正品蓝导航| 欧美寡妇xxxx黑人猛交| 国产真实乱了全集mp4| 久久综合狠狠综合久久97色| 香蕉97超级碰碰碰碰碰久| 日本三级吃奶乳视频在线播放| 国产69久久精品成人看小说| 一级国产黄色片| 特级毛片免费观看视频| 国产精品色午夜视频免费看| 国产做a爰片久久毛片| 亚洲国产精品白丝在线观看| h国产在线观看| 日韩av无码一区二区三区| 国产99久久亚洲综合精品| 一区在线观看视频| 欧美色图在线视频| 国产欧美专区在线观看| 久久人人爽爽爽人久久久| 精品无码一区二区三区| 大女小娟二女小妍| 亚洲a∨无码男人的天堂| 色情无码www视频无码区小黄鸭| 性xxxxx护士第一次| 亚洲熟妇AV乱码在线观看|