出售硅烷偶联剂SI69,SI69C,液体硅69 固体硅69 橡胶弹性耐磨剂,橡胶助剂 环正化工

2018-11-21  来自: 济南环正化工有限公司 浏览次数:109

用途:硅烷偶联剂si-69是一种橡胶行业中得到成功使用的多功能硅烷偶联剂,其应用使橡胶的物理与机械性能得到完善,拉伸强度, 抗撕裂强度,耐磨性能等均可以得到明显提高,永 久变型得以降低,同时还可以降低胶料粘度,生热性,提高加工性能。
 si69 (3).jpg

硅烷偶联剂si-69包装:分10、50、200公斤塑料桶包装。

硅烷偶联剂si-69-69 Siane Coupling Agent
1.Domestic trade-mark corresponding to overseas
 (1) KH-845-4(CAS)
 (2) Si-69(Germany)
 (3) Y-6194(USA)
2.Chemical Name:Double triethoxy propyl silane tetrasulfide
3.Molecular Structure:(H5C20)3-Si-(CH2)3-S4-(CH2)3-Si-(C2H50)3
4.Molecular Weight:539.06
5.Physical and Chemical Properties:
  It is from pale yellow to brown.lt smacks of a little alcohol smell.
  It is a kind of liquid dissolved in alcohol. Ketone benzene,formamide methyl-sulfoxiae hydrocarben chloride, It is dissolve in water.
6.Technical index:
  Sulphur content:>21-23%               Density:(25℃)1.070-1.10
  Refracting power (25℃)>1.480       Flash point:>100
7.use:
  LX-102 has been successfully used as a multi-funeticnal silane couling agent in fubber industry its use has improved rubber's physical and mechanical properties. Tensile Strength,tearing strength,wear-resisting etc have all been obviously enhanced.Thus reducing permadeformation,Mean while it may reduce rubber viscosity,the characterstics of formation heat and improve processing property.
8.Package:
  Partitioned 10、50、200kg per barrel.

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