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Dimethyl diethoxysilane KH-2122
Structural formula:
Corresponding foreign brands:
| General Chemistry | Dow Corning | Shin-Etsu | Degussa | Chiso |
| NA | NA | NA | NA | NA |
| Technical index | |
| Grade: | KH-21222 |
| Chemical Name: | Dimethyl diethoxysilane |
| CAS number: | 78-62-6 |
| Molecular formula: | C6H16O2Si |
| Exterior: | Colorless transparent liquid |
| Density (ρ20, g/cm3): | 0.8650 ± 0.0050 |
| Refractive index (n25D): | 1.3805 ± 0.0050 |
| content | 99% |
Uses: This product is used as a structure control agent and chain extender to improve the mechanical processing performance and extend the storage time of the rubber compound. It can replace hydroxy silicone oil. Widely used in the treatment of organic silica gel and white carbon black.