![Sell silane coupler:Bis-[3-(triethoxysilyl)-propyl]-tetrasulfide Si-69](https://int2.chinacdnb2b.com/domains/tradekey.com/template/assets/jp/images/common/no-image.jpg)
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|Minimum Order
Place of Origin:
Nanjing
Price for Minimum Order:
-
Minimum Order Quantity:
25 Kilogram
Packaging Detail:
25 kg, 200kg plastic or iron drum
Delivery Time:
within 14days
Supplying Ability:
1000 Ton per Year
Payment Type:
L/C, T/T
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Rm2002,Overseas Chinese Plaza, No.1 Daqiao North Road, Nanjing, Jiangsu
USI Functional Silane Si**9
Product Description
ChemicalName: Bis-[γ-(triethoxysilyl)-propyl]-tetrasulfide
CAS NO.: *********3
Specifications
Appearance transparent or light yellow liquid Viscosity (cst) *1.2
Specific Gravity（*0°C, g/cm3） 1.****1.**4
Refractive Index（） 1.4**5–1.4**5
Sulfur content（% ） ≥*2
Applications
Si**9 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. It’s especially applicable for polymers with double bond or rubber formulation with hydroxyl fillers. The suitable fillers include silica, silicate, clay, etc. 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.
