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Grade in domestic and overseas
1. KH-854-4
2. Si-69(Evonik Industries AG)
3. Y-6194(UCC)
Technical specification:
Test Item | Target Values(Spec.Limits) |
Other Names: | Si69, KH-845-4, Y-6194 |
CAS No.: | 40372-72-3 |
Classification: | Chemical Auxiliary Agent |
Flash point: | 101 |
Sulphur content | 22.02 |
Molecular weight: | 539.06 |
Density: | 1.083±0.005 |
Refractive index: | 1.4850±0.0005 |
Viscosity: | 11.2cSt |
Appearance: | Light Yellow Transparent Liquid |
This product is light yellow to brown transparent liquid,slight scents of ethanol.
Dissolved in ethanol,ketone,benzene,acetonitrile,formamide and dimethyl sulfoxide,chlorinated hydrocarbons,does not dissolve in water.
Application
YH69(Si69) is a kind of multi-functional silane coupling agent used in rubber industry successfully and its application improved the physical and mechanical performance OS rubber, the tensile strength, tear resistance strength, wear-resisting performance etc, all can beenhanced obviously, permanent deformation reduced, at the same time can also reduce the viscosity of rubber, heat production, improve the processing performance.
Package:
10kg,50kg,200kg per plastic barrel or at client’s request.
Manufacturing
