Grade: CG-574
3-Methacryloxypropyltriethoxysilane
CG-574 (3-Methacryloxypropyltriethoxysilane) is an ethoxy-type unsaturated silane coupling agent containing methacryloxy groups, primarily used to improve the dry and wet strength of unsaturated polyester resin composites, and can also be applied in sealants, glass fiber, cables, powder treatment, rubber, and other fields.
- CAS No.: 21142-29-0
- EC No.: 244-239-0
- Molecular Formula: C13H26O5Si
- Structural Formula
- Synonyms: 3-(Triethoxysilyl)propyl Methacrylate
- Appearance: colorless to pale yellow, transparent liquid
- Purity: ≥99%
- Density (20 °C): 0.983-0.992 g/cm3
Packaging and Storage
This product can be packaged in 25 kg plastic drums, 200 kg plastic drums, or steel drums. Other package sizes are available upon request. Store in a cool, well-ventilated, dry place in tightly sealed containers, protected from light. Keep away from moisture and sources of ignition. Ensure the lid is tightly sealed and effectively isolates the product from air; moisture in the air can react quickly, thereby leading to hydrolysis and polymerization. Shelf life in the original unopened packaging is one year. This product is irritating to skin and eyes. If it contacts skin, wash with soap. If it contacts eyes, rinse immediately with plenty of water.
Application
CG-574 is an ethoxy-type unsaturated silane coupling agent containing methacryloxy groups, primarily used to improve the dry and wet strength of unsaturated polyester resin composites, and can also be applied in sealants, glass fiber, cables, powder treatment, rubber, and other fields.
