橡胶硫化促进剂(ETU)/1,2-亚乙基硫脲(乙撑硫脲)/1,3-Ethylene thiourea CAS NO. 96-45-7

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  • 橡胶硫化促进剂(ETU)



     

    化学名:1,2-亚乙基硫脲(乙撑硫脲)

    分子式:C3H6N2S 

    CAS NO.: 96-45-7 

    外观:白色结晶粉末

    初熔点:≥195.0℃

     

    Chemical name: 1,3-Ethylene thiourea

    Molecular formular: C3H6N2S 

    CAS NO.: 96-45-7

    Appearance: white crystal powder

    Initial M.P.: ≥195.0℃

     

     

    应用:本品可作为各种类型氯丁橡胶、氯磺化聚乙烯橡胶、氯醚橡胶、丙烯酸酯橡胶用促进剂。而且特别适用于54-1(W)型及通用(GN)型氯丁橡胶。对W型氯丁橡胶而言,可用一氧化铅或四氧化三铅作硫化剂制造耐水胶料。用于电线、电缆、橡 胶、管带、胶鞋、雨鞋、雨衣等制品,也用于精细化学晶中间体,抗氧剂、杀虫剂、染料药物和合成树脂。 

    Application: ETU has little tendency to scorch, a high degree of processing safety and enables proper vulcanization to be attained speedily at normal vulcanizing temperatures. Presents characteristics vulcanization kinetics and gives the vulcanization with excellent physical properties (high tensile strength, low compression set, large plasticity and good heat resistance)