Ethyltriacetoxysilane is a chemical compound with the molecular formula (CH3COO)3SiC2H5. Ethyltriacetoxysilane is valued for its role as a versatile silane coupling agent and surface modifier in various industrial processes, where it enhances the performance and durability of materials through improved adhesion and compatibility.
Ethyltriacetoxysilane
17689-77-9
Appearance | Colorless to light yellow transparent liquid |
Density（ρ20）, g/cm³ | 1.130~1.140 |
Molecular Weight | 234.28 |
| Refractive Index（n²⁵D） | 1.4010~1.4210 |
| Valid content(ETAS) | ≥90% |
| LB | ≤5% |
Valid content(HB) | ≤10% |
Crosslinking agents
Ethyltriacetoxysilane is one of the most important crosslinking agents for deacidifying room temperature curing silicone rubber. Because methyltriacetoxysilane with higher monomer content is crystal at low temperature, mixing it with Ethyltriacetoxysilane can not only prevent its crystallization, but also improve the strength, elongation and other properties of silicone rubber, to get the desired properties of silicone rubber.
20kg, 200kg plastic or iron drum, IBC drum
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