国产精品v欧美精品v日韩精品-王雨纯脱的奶罩也不剩-国产一级视频在线-中国极品少妇XXXXX果冻视频|www.kaoshipx.com

Welcome to buy our products, we will be happy to serve you, thank you!
Changzhou Dafan Chemical Co., Ltd.
 
     
    Product Center
          Cyclohexanone
          Cyclohexane
          Epsilon-Caprolactam
          Methenamine
          Melamine
          Triethanolamine
 
Thiourea

Technical

Appearance White or light yellow shiny lamellar, columnar or acicular crystals
Formula

CH4N2O4S

CAS RN 62-56-6
Standards
Use

It is used to manufacture sulfonamides, dyes, resins, compression molding powder, etc., as well as vulcanization accelerator of rubber, flotation agent of metal minerals, etc

 
  Back