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HR-69固体硅偶联剂

一、国内外对应牌号:
    1、Rsi-B(中科院)
    2、TPZ-ST50%(德国)
二、性质特点:本品是Si-69与高耐磨
              碳黑的混合物
三、技术指标:
    外观:黑色颗粒
    硫含量(%):11-13    加热减量(%105℃):<2
    灰分含量(%) 11-12
    丁酮不溶物(%) 49-55
四、用途及性能“本产品是子午线轮胎的配套助剂。其可改善橡胶
    制品特性,如定伸模量,抗拉强度,抗撕裂强度和压缩永久变
    形等,使用本产品可使橡胶制品动态生热低,永久变形小,
    并具有优良的耐磨性能,耐老化性能及硫化抗还原性能,广泛
    应用于轮胎。胶带等。
五、包装及储存
    (1)每袋净重25Kg
    (2)本品需密闭,以减少空气中水份对产品的敏感性。
       于阴凉通风处储存。

HR-69 Siane Coupling Agent
1. Domestic trade-mark corresponding to overseas:
   (1)RSi-B(CAS)
   (2)Tpz-st50% (Germany)
2. Nature characteristic:
  The product is a compound of Si-69 and highly abrasive resistance carbides.
3. Technical Index:
   exterior:black particles.
   Sulphur content(%):11-12
   heating depredation(%105℃):<2
   ash content(%)11-13
   2-butanone insolubility(%)49-55
4. Use and function:
  The product is a necessary aid of introduced radial ply tyres. It can improver rubber manufactrues’characteristic. Like modulas, tensile  strength, tearing Strength and permadeformation,When using this product rubber manufacture's dynamic formation heting can
be lowered,permadeformation reduced.it also
have good abrasive resistance consumption.
Ageing endurance and antireductivity
sulfide It is widely used in tyres
and rubber belts.
5. Packing and storing;
   (1)Each bag weighs 25kg.
   (2)Sealed packaging is required for this
product in order to keep off the moisture in the air.


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