Grade: CG-103
Methyltrimethoxysilane
CG-103 (Methyltrimethoxysilane) is primarily used as a crosslinking agent for room-temperature vulcanizing (RTV) silicone rubber, a surface treatment agent for glass fiber, and a treatment agent for reinforced plastic laminates to improve the mechanical strength, heat resistance, and moisture resistance of the products.
- CAS No.: 1185-55-3
- EC No.: 214-685-0
- Molecular Formula: C4H12O3Si
- Structural Formula
- Synonyms: Trimethoxy(methyl)silaneMTMS
- Appearance: colorless, transparent liquid
- Purity: ≥99%
- Density (20 °C): 0.940-0.955 g/cm3
- Boiling point: 102-104 °C
- Solubility: soluble in methanol、ethanol、ketonesand other organic solvents，soluble in water and hydrolyzes to produce methanol。
- Flash point: 11 °C
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-103 is used as a crosslinking agent for room-temperature vulcanizing (RTV) silicone rubber, a surface treatment agent for glass fiber, and a treatment agent for reinforced plastic laminates to improve the mechanical strength, heat resistance, and moisture resistance of the products.
CG-103 is a raw material for the preparation of silicone resins.
CG-103 is an additive for ceramic coatings and the production of water-based ceramic materials, suitable for cookware, home appliances, and building materials.
