生意宝 | 全球化工网 | 韩国化工网 | ChinaChemNet·免费注册 ·用户登录 ·服务中心 
  • 中国化工网首页 >> 化工助手 >> 化学配方数据库



    配方类型: TEXTILES AND THEIR TREATMENT
    配方说明: Shade Reduction
    配制方法: To pull down a shade that has come up too strong: Set bath at 120'F with 12% owg DS-12. Add sulfuric acid to pH 2.5-3.0.
    Heat to the boil and hold 1-2 hours. Cool to 150'F at 3'F per minute.
    Overflow rinse with warm water.
    When on shade, set new bath at 100'F for finishing. Add 0.1-0.5% owg "Cellolube" CWS and adjust pH to 6.0 with acetic acid. heat to 120'F.
    Run 15 minutes. Offload directly from the finish bath.

    返回数据库查询
    其他库:化学品法规 国家标准 化学品安全数据库(msds) 外贸常识 合同范本 报关指南 商检指南 国际区号 国家代码