Methyltrimethoxysilane CAS 1185-55-3
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Product Description
Product Details
Introduction
Methyltrimethoxysilane is an important silane coupling agent product among methylalkoxysilanes. It is mainly used as a crosslinking agent for dealcoholized silicone sealants, a surface treatment agent for glass fibers, an external treatment agent for reinforced plastic laminates, and a synthetic raw material for methylcyclohexyldimethoxysilane. Due to its unique properties, methyltrimethoxysilane is widely used in aerospace, medicine, health, construction and other fields.
Physical indicators
| CAS NO. | 1185-55-3 |
| Boiling Point | 102℃/760mmHg |
| Flash point (closed cup) | 11°C |
| Density (25°C), g/cm³ | 0.9500~0.9600 |
| Refractive index (n25D) | 1.421 |
| Appearance | Colorless transparent liquid |
| Solubility | Soluble in alcohol, insoluble in water, and can be hydrolyzed. |
Application
1. Used as a crosslinking agent for room temperature vulcanized silicone rubber;
2. Surface treatment agent for glass fiber surface and powder;
3. Used in the synthesis of silicone resin, modification of epoxy resin, polyurethane and other resins;
4. Used to introduce hydrophobic groups in the production process of aerogel.
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