• <sup id="ieoqe"></sup>
    <button id="ieoqe"><nav id="ieoqe"></nav></button>
  • <sup id="ieoqe"><small id="ieoqe"></small></sup>
  • <sup id="ieoqe"></sup><source id="ieoqe"><dd id="ieoqe"></dd></source>
  • <sup id="ieoqe"></sup>
  • <sup id="ieoqe"></sup>
  • Lianyungang Tenghong Technical Chemical Co., Ltd.
    Upholding the business philosophy of "Honesty Based, Mutual Benefit", we sincerely hope to cooperate and exchange ideas with friends from around the world for a great future.
     
     
    ADD: Weiwu Rd., Lingang Industrial Zone, Guanyun County, Lianyungang, Jiangsu, China.  P.C.:222228
    Contact: Manager Jin +86-15705129338
    Tel:+86-0518-88586398
    Fax:+86-518-88586399
    URL:www.lipshylaw.com
      www.tenghongchem.cn
     
     

    p-tert- Butylcatechol (TBC)

    Characteristics of p-tert- Butylcatechol (TBC):
    This product can be used as a high efficiency polymerization inhibitor, especially applicable to styrene, butadiene, chlorobutadiene, isoprene, and vinyl chloride monomer. In addition, this product can be used as antioxidant for many polymers and/or compounds such as PE, PP, polychlorobutadiene, nylon, synthetic rubber, and oils and their derivants, ethyl cellulose, lubricants and metal soap etc. This product also can be used as the passivators for carbamate catalyzers, and used as stabilizer for various organic conpounds.

    TBC Quality Specification:

    Item
    Indicators
    Appearance White or light yellow powder
    TBC(GC)% ≥99.0
    Melting Point,℃ ≥53
    Ash,% ≤0.2
    Solubility
    (25℃,10mlSolvent)
    Methyl alcohol Qualified
    Ethyl acetate Qualified
    Toluene Qualified
    Benzene Qualified

    Package and storage
    The product is packed in iron barrel or cardboard drum, 40kg per barrel. It shall be protected from impact, fire, direct sunshine and rain during the transportation. The product shall be stored in dry storage with ventilation. The product shall be away from heat source and kindling

    Safety attention points
    This product is an irritant and will burn the skin, avoid direct contact with body when using it, and wear necessary protective cloths.


    苏公网安备 32072302010071号

    日本人妻被公侵犯中文字幕_被强迫喂春药调教在线观看_性xxxxfreexxxxx国产_国产精品专区免费观看软件