Crosile 75 Disulfide Silane Coupling Agent
Si 75 56706-10-6 For Rubber Industry
ECOPOWER Crosile 75
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Chemical Name
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Bis [3-(triethoxysilyl) propyl] disulfide
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Formula
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(C2H5O)3SiCH2CH2CH2-S2-CH2CH2CH2Si(OC2H5)3
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CAS No.
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56706-10-6
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Model Number
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Crosile-75(Si75)
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Physical Properties
A pale yellow clear liquid with light odor of ethyl alcohol and soluble easily in ethyl alcohol, acetone, benzene, toluene etc. Insoluble in water.
Synonym Name
Si-75 ; A-1589 ; Y-15026 ;
Silane coupler SG-Si996;
BIS(TRIETHOXYSILYLPROPYL)DISULFIDE;
Bis(3-triethoxysilylpropyl)disulfane;
Specification
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Test Item
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Target Values(Spec.Limits)
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Alcohol content
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≤0.5%
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γ2 Content
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≤3.0%
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Other impurity content
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≤1.0%
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Viscosity 25℃ (cps)
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≥14.0
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Sulfur Content (%)
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15.0 ± 1.0
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Specific Gravity (25 ℃)
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1.040 ± 0.020
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Refractive Index (25 ℃)
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1.460 ± 0.020
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Silane coupling agent Crosile 75 is a kind of multifunctional silane coupling agent that has been used successfully in the rubber industry.
Compared to the polysulfidic organosilane Crosile 69 , Crosile 75 has a higher temperature stability and therefore allows higher mixing temperatures.
Solid Tires
– Improved abrasion
– Lower hysteresis
– Higher modulus
– Improved processing
– Possibly better adhesion
Tires
– Treads for abrasion, hot tear
– Carcass for adhesion and/or filler substitution
– Breaker (belt) stocks for adhesion
Ecopower ( Guangzhou ) New Material Co.,Limited is specialized in offering silane coupling agents, Precipitated silica(White Carbon,SiO2), Petroleum hydrocarbon resin C5,C9, Hydrogenated hydrocarbon resin(Water white resin),Gum rosin and Rosin derivative,CSM Rubber(chlorosulfonated Polyethylene,Hypalon rubber)
Served in Tire,footwear,rubber goods,adhesive,road marking paint, sealant,paint, printing ink…
Ecopower has the necessary technical expertise to solve today’s challenging opportunities with our products and providing custom synthesis solutions to our customers. Our technical staff is always available to collaborate on projects and deliver premier value to customers
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Guangzhou Ecopower New Material Co.Limited
Hydrocarbon Resin | Gum Rosin Resin | Precipitated Silica | Silane Coupling agent |
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