Isooctyltriethoxysilane CAS 35435-21-3
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Product Description
Product Details
Introduction
Isooctyltriethoxysilane is an intermediate used in the synthesis of pharmaceuticals and specialty chemicals. It can modify surfaces to enhance properties like hydrophobicity in medicinal coatings.
Physical indicators
| CAS NO. | 35435-21-3 |
| Boiling Point | 95℃ |
| Flash point (closed cup) | 100°C |
| Density (25°C), g/cm³ | 0.8720~0.8820 |
| Refractive index (n25D) | 1.4080~1.4180 |
| Appearance | Colorless transparent liquid |
| Solubility | Soluble in alcohol, insoluble in water, and can be hydrolyzed. |
Application
1. Widely used in waterproof and anti-seepage treatment of cement-based and natural stone surfaces, with excellent waterproof effect;
2. Used for surface treatment of various powders, especially titanium dioxide;
3. Used for the treatment of wear-resistant carbon black, and used together with white carbon black in rubber can significantly improve the dispersibility of white carbon black;
4. As a cement concrete additive, it can effectively improve the anti-seepage performance of cement buildings such as dams.
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