Crosile ®-69 Silane Coupling Agent For Rubber
Silane coupling agent Crosile-69
Product Name: Bis [3-(triethoxysilyl) propyl] tetrasulfide
Chemical Formula :(C2H5O)3SiCH2CH2CH2-S4-CH2CH2CH2Si(OC2H5)3
Physical Properties: Silane coupling agent Crosile-69 is a pale yellow clear liquid with light odor of ethyl alcohol and soluble easily in ethyl alcohol, acetone, benzene, toluene etc. Insoluble in water.
Synonyms:
SI-669,SI-69,Z-6940,KH-8454,A-1289,Y- 6194,KBE-846,JH-S69
Specificitions:
|
Properties
|
Units
|
Target Values(Spec,Limits)
|
|
Alcohol content
|
%(wt)
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≤0.5%
|
|
CLPTES Content
|
%(Wt)
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≤3.0%
|
|
Other impurity content
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%(Wt)
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≤1.0%
|
|
Viscosity 25°C (cps)
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Cps
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≤14.0
|
|
Sulfur Content
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%(wt)
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22.5(21.7-23.3)
|
|
Average chain Length
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3.70(3.55-3.85)
|
|
|
S2 content
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%(rel.wt)
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18.0(15.0-21.0)
|
|
S3 content
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%(rel.wt)
|
30.0(27.0-33.0)
|
|
S4 content
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%(rel.wt)
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24.0(21.0-27.0)
|
|
S5 to S8 content
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%(rel.wt)
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27.0(24.0-30.0)
|
|
Volatility (100°C /10min.)
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≤ 1.0%
|
|
|
Specific Gravity (25°C)
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1.080 ± 0.020
|
|
|
Refractive Index (25°C)
|
1.480 ± 0.020
|
ECOPOWER Silane Coupling agent
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
Welcome to know more about us and visit us.
Guangzhou Ecopower New Material Co.Limited
Hydrocarbon Resin | Gum Rosin Resin | Precipitated Silica | Silane Coupling agent |
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