Bis[3-(Triethoxysilyl)Propyl]Tetrasulfide
| Catalog Number | ACM40372723-1 |
|---|---|
| Product Name | Bis[3-(Triethoxysilyl)Propyl]Tetrasulfide |
| CAS | 40372-72-3 |
| Structure |  |
| Description | Bis[3-(triethoxysilyl)propyl]tetrasulfide 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 prcess 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 |
| Synonyms | 3,3'-Tetrathiobis(Propyl-Triethoxysilane) Bis(Triethoxysilylpropyl)Tetrasulphane Tespt 16-Dioxa-8,9,10,11-Tetrathia-4,15-DisilaCTadecane,4,4',15,15-Tretraethoxy-3 9,10,11-Tetrathia-4,15-DisilaCTadecane,4,4,15,15-Tetraethoxy-16-Dioxa-8 Couplingagentg-407 Bis(Triethoxysilylpropyl)Tetrasulfide 4,4,15,15-Tetraethoxy-3,16-Dioxa-8,9,10,11-Tetrathia-4,15-DisilaCTadecane Bis(3-Triethoxysilylpropyl) Tetrasulfane 3,16-Dioxa-8,9,10,11-Tetrathia-4,15-DisilaCTadecane, 4,4,15,15-Tetraethoxy- Bis(3-Triethoxysilylpropyl)-Tetrasulfan 3,16-Dioxa-8,9,10,11-Tetrathia-4,15-DisilaCTadecane,4,4',15,15-Tretraethoxy- Bis[3-(Triethoxysilyl)Propyl]Tetrasulfide, S 22.3% (Typical) Bis(3-Briethoxy Silane Propyl)-Tetrsulfide Si-69 Silane Coupling Agent 3-Triethoxy-Silylpropyl-Tetrasulfane Silane Coupler Kh-858 [Pertetrathiobis(Trimethylene)]Bis(Triethoxysilane) |
| Molecular Weight | 538.95 |
| Molecular Formula | C18H42O6S4Si2 |
| Boiling Point | 250 °C |
| Flash Point | 91 °C |
| Purity | 98% |
| Density | 1.074 g/mL |
| Appearance | Yellow liquid |
| Application | Wide range of elastomers and applications such as cables, roller coverings, seals, conveyer/V-belts, shoe soles, hoses and tubes, molded articles. |
| Storage | Be airtight in a cool and dry environment |
| Refractive Index | 1.49 |
| MSDS | Download MSDS |
| COA | Download COA |
| SpecSheet | Download Spec Sheet |
※ Please kindly noted that this product is for research use only.
