亚洲欧美不卡高清在线观看,伊人久久大香线蕉午夜av,亚洲综合色区在线观看,中文在线中文a,真正免费的毛片

Basic Info
  • Grade: pharmaceutical grade

    Factory Location: china

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Packaging Information: 1kg/bag

  • Sample Provided: no

    Payment Terms: Bank transfer

    Organic synthesis, hydrazilinating agent of alkynes. 1. It is used as an endcaping agent when preparing α- and α, omega-hydrogen silicon-end silicone polymers. 2. Use as quenching agent when preparing high-strength, low-density Si-C/Si-N ceramics. For the preparation of vinyl dimethical, vinyl dimethicals can be used for palladium-catalyzed cross-coupling reaction of aryl Chemicalbook iodine3, and tetramethyldisilazane can be prepared after ammonilysis of this product. 4. Raw materials for the preparation of silicone surfactants. 5. Modified with silicone, polyolefin, polyacrylate, polyamide, polyimide, polyester, polyurethane, epoxy, etc., this product is used as the basic raw material.
Send your message to this supplier
  • From:
  • To:
    Chongqing Xingcan Pharmaceutical Technology Co., Ltd
  • Send a Copy to this Email
  • Message:
    Upload Images / Files
    -?Supports?jpg,?jpeg,?png,
    ?gif,?pdf,?doc,?docx,
    ?xls,?xlsx,?txt,?rar?and?zip
    -?Max?upload?3?files;
    ?Max??total?size:?3MB
    (0/3)

    Enter between 20 to 4,000 characters.This is not what you are looking for ? Post a Sourcing Request Now

  • Verification:
PharmaSources Customer Service