Grade: CG-802
Trimethoxyoctylsilane
CG-802 (Trimethoxyoctylsilane) functions as a coupling agent for treating inorganic materials, improving compatibility with organic substances and waterproofing while enhancing the mechanical properties of final products.
- CAS No.: 3069-40-7
- EC No.: 221-338-7
- Molecular Formula: C11H26O3Si
- Structural Formula
- Synonyms: Trimethoxy-n-octylsilanen-OctyltrimethoxysilaneOctyltrimethoxysilaneTRIMETHOXYSILYLOCTANEnOTMS
- Appearance: colorless to pale yellow, transparent liquid
- Purity: ≥98%
- Density (20 °C): 0.800-1.000 g/cm3
- Boiling point: 191-192 °C/760 mmHg
- Solubility: soluble in aromatic hydrocarbons、 aliphatic hydrocarbons 、 alcohols 、 organic solvents such as mineral oils,hydrolyzes on contact with water
- Flash point: 103 °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
Application
CG-802 serves as a long-chain alkyltrimethoxysilane coupling agent for treating inorganic materials, improving compatibility with organic substances and waterproofing while enhancing the mechanical properties of final products.
CG-802 functions as a fabric finishing agent, imparting fullness (with a thickening effect), smoothness, and a wool-like feel to cotton, linen, wool, and blended fabrics while effectively enhancing hydrophobicity.
CG-802 is suitable for engineering plastic modification, building waterproofing and corrosion protection, rubber and plastic mold release, and anti-fogging for glass.
