• <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 >

    A Good Method Of Making Leather Coloring Agent From Waste Plastics

    2008/8/18 12:31:00 41794

    A method for making leather coloring agent by using waste plastics is: first, cleaning up waste materials; secondly, dissolving; third, filtering; fourth, mixing ingredients, first preparing the color paste, matching the toner and the solvent to a certain proportion, then preparing the color film paste, preparing the PS resin, the solvent and the color paste in a certain proportion, fifth finishing grinding, sixth synthesizing, and seventh refining.

    The process is simple, the method is easy, the cost is low, the dissolution is fast, the color rendering effect is good, the color is bright, it is suitable for various organic, inorganic and metallic coatings.


    • Related reading

    一種皮革鞋面快速成型方法

    Shoe material excipients
    |
    2008/8/18 12:30:00
    41798

    Yantai Wanhua Has Developed A New Environment-Friendly Isocyanate Adhesive.

    Shoe material excipients
    |
    2008/8/18 12:29:00
    41789

    Accelerate The Development And Development Of Special Fibers Worldwide

    Shoe material excipients
    |
    2008/8/18 12:28:00
    41791

    TR Sole (Foggy Recipe)

    Shoe material excipients
    |
    2008/8/16 11:32:00
    41805

    How Does The Change Of The Shoe Last Determine Its Head Shape?

    Shoe material excipients
    |
    2008/8/15 12:26:00
    41782
    Read the next article

    Two Layers Of New Technology Of Turning Waste Into Treasure

    The value of dermis is hard to compare with many materials, and the emergence of two layers of leather is inevitable. How to improve the application value of the two layer leather has been troubling the leather experts all over the world. The Levacast process of Bayer chemistry provides a solution for this purpose. The two layer leather produced by this process has a fashionable appearance and a very durable surface quality, even if it is placed with top grade full grain leather. This process ca

    主站蜘蛛池模板: 精品国产三级a| 国产精品三级在线观看无码| 国产精品日本一区二区在线播放| 国产四虎免费精品视频| 亚洲午夜久久久久妓女影院| 中文字幕中文字幕| 中文字幕第四页| 男女做性猛烈叫床视频免费| 日韩在线播放全免费| 在线精品免费视频无码的| 国产做床爱无遮挡免费视频| 亚洲欧美四级在线播放| 99精品国产在热久久| 色偷偷狠狠色综合网| 欧美另类老少配hd| 国产精品麻豆va在线播放| 亚洲电影唐人社一区二区| 中文字幕无线码欧美成人| 久久综合丝袜长腿丝袜| 深夜a级毛片免费视频| 无码丰满熟妇一区二区| 国产欧美日韩中文久久| 亚洲视频手机在线| 99精品偷自拍| 武则天一边上朝一边做h| 好吊色青青青国产在线观看| 国产一起色一起爱| 亚洲乱码精品久久久久..| 婷婷色在线播放| 欧美性色欧美a在线观看| 天堂网2018| 制服丝袜中文字幕在线| 一日本道a高清免费播放| 色播亚洲视频在线观看| 日韩在线第一区| 国产乱人视频在线播放| 久久电影www成人网| 67194成l人在线观看线路无码| 男人进去女人爽免费视频国产| 在线观看av无需播放器| 亚洲日韩一页精品发布|