Dimethoxymethylpropylsilane CAS 18173-73-4
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Product Description
Product Details
Introduction
Dimethoxymethylpropylsilane is mainly used as a silane coupling agent and is widely used in coatings, adhesives, sealing materials, etc. It can form stable chemical bonds on organic materials and improve the bonding strength and weather resistance of the materials.
Physical indicators
| CAS NO. | 18173-73-4 |
| Boiling Point | 120.6℃/760mmHg |
| Flash point (closed cup) | 9.2°C |
| Density (25°C), g/cm³ | 0.8639~0.8739 |
| Refractive index (n25D) | 1.388-1.398 |
| Appearance | Colorless transparent liquid |
| Solubility | Soluble in alcohol, insoluble in water, and can be hydrolyzed. |
Application
1. It can be used as an additive for coatings and paints to increase the adhesion and water resistance of coatings and paints;
2. It can be used as a dispersant for coatings and paints to make pigments and fillers more evenly dispersed in coatings and paints;
3. It can be used as an additive for coatings and paints to increase the strength and durability of cement and concrete;
4. It can be used to prepare propyl silicone oil, which has the same low-temperature viscosity as ethyl silicone oil;
5. It can be used as a chain extender for silicone rubber.
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