国产黄色在线_欧美国产黄色一级视频_国产精品成人一区二区三区视频_亚洲国产精品日韩

  • Welcome to the official website of Wuxi Qianfeng Chemical Technology Co., Ltd.
  • Contact us  |  Online  |  Sitemap
  • 無(wú)錫市乾豐化工科技有限公司

    Wuxi Qianfeng Chemical Technology Co., Ltd.

    Domestic Hotline Telephone

    Manager Wang +86-15961819394 , +86-510-82860650

  • Products

    Committed to the development, research and production of APIs

    4-tert-Butylcatechol
    Product name: 4-tert-Butylcatechol
    Specifications: Content≥99.0%
    Use: Mainly used for Polymerization inhibitor of alkenyl monomer
    Packing: Net weight 40kg, cardboard drum
    Category: Polymer Inhibitor Series