Categories | Sulfur Silane Coupling Agent |
---|---|
Brand Name: | Ecopower |
Model Number: | Crosile - 69 |
Certification: | ISO 9001 |
Place of Origin: | Jiangxi China |
MOQ: | Negotiation, MT |
Price: | USD , Price Negotiation |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union |
Supply Ability: | 12,000 MT/year |
Delivery Time: | Two weeks after order confirmation |
Packaging Details: | 25kg or 200kg in plastic drums and 1060kg/IBC. |
Form & Color: | Light Yellow Clear Liquid |
Alcohol content: | ≤0.5% |
Refractive Index (25℃)ex ( 25 ℃): | 1.480 ± 0.020 |
Sulfur content: | 22% ± 1% |
Specific Gravity (25℃,g/cm3): | 1.080 ± 0.020 |
Chlorine Content: | ≤0.6% |
Properties: | Improved Wet-out of Glass Fiber |
Application: | Glass Fiber |
Sulfur Coupling Agent TESPT Improving The Dynamic Adhesion of the Carcass Compound
Ecopower Brand Type: Crosile 69
Formula: C18H42O6S4Si2
CAS No. : 40372-72-3
Equivalent type: A-1289 (Momentive), Z-6940( Dow Corning), KBE-846 (Shin-Etsu), Si69 (Evonik)
synonyms
TESPT;BIS(TRIETHOXYSILYLPROPYL)TETRASULPHANE;BIS(3(TRIETHOXYSILYL)PROPYL)TETRASULFIDE;BIS [3-(TRIETHOXYSILYL )PROPYL ] TETRASULPHIDE;3,3'-TETRATHIOBIS(PROPYL-TRIETHOXYSILANE);16-Dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane,4,4’,15,15-tretraethoxy-3;9,10,11-tetrathia-4,15-disilaoctadecane,4,4,15,15-tetraethoxy-16-dioxa-8;CouplingagentG-407
Physical Properties
Crosile 69 is pale yellow clear liquid with light odor of ethyl alcohol and soluble easily in ethyl alcohol, acetone, benzene, toluene etc. Insoluble in water.
Specification
Test Items | Target Values(Spec.Limits) |
Sulfur Content | 22% ± 1% |
The average sulfur chain length | 3.75±0.15 |
Other impurity content | ≤1.0% |
*2 Content | ≤3.0% |
Specific Gravity (25℃,g/cm3) | 1.080 ± 0.020 |
Refractive Index (25℃) | 1.480 ± 0.020 |
Viscosity 25℃ | ≤14(cps) |
S2 content | 17±3% |
S3 content | 30±4% |
S4 content | 24±3% |
S5 - S8 content | 27±3% |
Chlorine Content | ≤0.6% |
Application
Sulfur silane Crosile 69 can improve the processing properties of
the white carbon black compound and provide dynamic properties,
flexural resistance.
Reduce heat generation and permanent set at break.
Package and storage
1.Package:25kg or 200kg in plastic drums and 1060kg/IBC.
2.Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
3.Shelf life: Two years in ventilating, cool and dry area.