Chemical name: n-Octyltriethoxysilane; Equivalent to Silane Coupling Agent A-137;
CAS NO.: 2943-75-1
EINECS No.: 220-941-2
Molecular formula: C14H32O3Si
Molecular weight: 276.49
Structural formula:

Product specification:
Items | Specification | |
Appearance | colorless transparent liquid | |
Purity (%) | 98%min | |
Colour (Pt-Co) | 30max | |
Density (ρ 20, g/cm3) | 0.8790±0.0050 | |
Refractive Index (n25D) | 1.4140±0.0050 |
Applications: This product can be used for building water-proof agent and protective agent, hydrophobic layer can be formed in the substrate surface, effectively prevent ooze water, sunlight, acid and alkali erosion, extend the service life of buildings. Besides, it also can be used as surface treatment agent for inorganic filler, dispersant for pigments, etc.
Packing: 210L iron drum: 180kg/drum,
1000L IBC container: 850kg/container.
ISO TANK: 20,000kg/tank
Storage: Keep packing well-closed, and put in a light-proof, dry and cool place.
Corresponding foreign brand: Mome. A-137; Evon. OTES; Chisso S301; DOW Corning Z-6341; Shin-Etsu KBE-3083.
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