Home > Products > liquid Silane coupling agent > Rubber Tire additive Silance coupler agent Si-69
Rubber Tire additive Silance coupler agent Si-69
- 20 Ton / Tons per Month
- Qingdao port / Tianjin port
- T/T D/P D/A
- Silane coupling agent Si-69/Silane coupler KH-858 made by special factory
- Silane coupling agent HR-75/Si-75 Silane coupling agent made by special factory
- high quality Silane coupling agent Si-69
- Silane coupling agent Si-69 made by special factory Haorun
- Si-69/Silane coupler made by special factory
- Silane coupling agent Si-69/Silane coupler KH-858 for Rubber tyre industry
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
Rubber Tire additive Silance coupler agent Si-69
Description of silane coupling agent(si-69):
Chemical Name: bis-[3-(triethoxysilyl)-propyl]-tetrasulfide
Similar to: Degussa Si-69
Formula: C18H42O6S4Si2
Typical physical properties of silane coupling agent(si-69):
Properties:
it is Light yellow transparent liquid with slight ethyl alcohol odor, easily soluble in organic solvents such as ethyl alcohol, acetone, benzene, toluene and chlorohydrocarbon, etc.
CAS NO.: 40372-72-3
Molecular Weight: 539.06
S content 22.7±0.8
Content of Cl 0.4
Boiling Point: 85-88 C. Deg /1.07Kpa
Density (ρ20 )g/cm3: 1.080-1.090
Refractive Index (n25D): 1.4800 +/- 0.0200
Potential Applications of silane coupling agent(si-69):
1, It is a kind of silane coupling agent with multiple functional groups successfully used in rubber industry to improve modulus and tensile strength of rubber, to reduce the compound viscosity and save process energy consumption.
2, It is especially applicable for polymers with double bond or rubber formulation with hydroxyl fillers.
The suitable fillers include silica, silicate, clay, etc.
3, The suitable rubber include natural rubber (NR), Butadiene styrene rubber (SBR), Isoprene rubber (IR), Butadiene rubber (BR), Acrylonitrile butadiene rubber (NBR), Ethylene propylene diene rubber (EPDM), etc
Equipment photos:
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
Product Categories
liquid Silane coupling agent | New Products |
- Rubber additives Silane coupling agent Si-69
- Factory price Silane coupling agent Si-69/Silane coupler KH-858
- Silane coupling agent Si-69/Silane coupler made by Haorun
- High purity Silane coupling agent Si-69
- goood quality Silane coupling agent Si-69/Silane coupler KH-858
- Silane coupling agent Si-69 used in rubber industry
- Silane coupling agent HR-75 in high purty
- Si-75 Silane coupling agent used in Rubber industry
- Silane coupling agent HR-75 used in rubber tyre industry
- Silane coupling agent HR-75/Si-75 Silane coupling agent
- exported Silane coupling agent HR-75
- Silane coupling agent Si-75 made by special factory
- exported Si-75 Silane coupling agent used in Rubber industry
- Silane coupling agent HR-75 in high purity/quality
- Silane coupling agent HR-75/Si-75 Silane coupling agent from Haorun
- Silane coupling agent Si-75 made in China
- Exported High purity Silane coupling agent Si-69
- Low price with good quality Silane coupling agent Si-69
- Silane coupling agent HR-75 used in Rubber tyre
- Silane coupling agent HR-75 with high Purity
- Rubber tyre industry chemical auxiliary agent/Silane coupling agent Si-69
- Chemical Auxiliary Agents Silane coupling agent HR-75 in high purity/quality
- Rubber tyre industry chemical auxiliary agent Si-69/ HR-69 silane coupling agent
- exported Silane coupling agent HR-75 for Rubber tyre industry
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