n-Propyltriethoxysilane CAS 2550-02-9
Category:
Product Description
Product Details
Introduction
n-Propyltriethoxysilane is an important co-catalyst for propylene polymerization, also known as an external electron donor, which can adjust the isotacticity of polypropylene products.
Physical indicators
| CAS NO. | 2550-02-9 |
| Boiling Point | 179~180℃ |
| Flash point (closed cup) | 57.2°C |
| Density (25°C), g/cm³ | 0.8870~0.8970 |
| Refractive index (n25D) | 1.3910~1.4010 |
| 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. Treating glass fiber products to improve water resistance, and surface treatment of inorganic flame retardants and inorganic fillers can improve their dispersion performance;
3. Used for stone and cement-based surface treatment to improve water resistance and stain resistance;
4. Used as an electron donor in the polymerization process of polypropylene.
Keyword:
Send Inquiry
Leave a message immediately and receive free product consultation. We will arrange experts to contact you as soon as possible.