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Silane Coupling Agent Si-69 Used in Rubber Industry
- Qingdao port / Tianjin port
- T/T D/P D/A
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Product Details
| CAS No. | 40372-72-3 | MF | C18H42O6S4Si2 | |
| EINECS No. | 254-896-5 | Purity | 98% Min | |
| Place of Origin | Shandong, China | Type | Other, Chemical agent | |
| Usage | Rubber Auxiliary Agents | Brand Name | Haorun | |
| Model Number | HR-69 |
Product Description
HR-69 Siane Coupling Agent
Grade in domestic and overseas:
1.) KH-845-4 (CAS)
2.) Si-69 ( Degussa from Germany)
3.) Y-6194 (UCC)
Chemical Name:bis(triethoxysilylpropyl)terasulphane
Molecular Structure:(H5C20)3-Si-(CH2)3-S4-(CH2)3-Si-(C2H50)3
Molecular Weight: 539.06
Physical and Chemical Properties:
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.
Technical specification:
Sulphur content:21-23%
Density: (25℃)1.070-1.10
Refractive index: (25℃)>1.480
Flash point: >100
Application:
HR - 69 is a kind of multi-functional silane coupling agent used in rubber industry successfully and its application improved the physical and mechanical performance of rubber, the tensile strength, tear resistance strength, wear-resisting performance etc. all can be enhanced 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.
Lab. photos:
Testing room photos:
Contact Us
- Shandong Ningjin Haorun Technology Co., Ltd.
- Contact nameJinping Song Chat Now
- Phone0086-534-5535698
- AddressHongtu Road, Yinhe Economic Development, Ningjin County, Dezhou, Shandong
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