N-Octyltriethoxysilane; CAS No.: 2943-75-1; Silane Agent Coupling a-137; Silane Coupling Agent 823

• CAS No.: 2943-75-1
• Formula: C14h32o3si
• EINECS: 220-941-2
• Model NO.: n-Octyltriethoxysilane
• Type: Silane Coupling Agent
• Appearance: Liquid
• Quality: Industrial
• Colour: Colorless
• Classification: Silane Coupling Agent
• Usage: Chemical Additives
• Transport Package: 180kg, IBC Drum; ISO Tank
• Specification: 98%min.
• Trademark: N/M
• Origin: China
• HS Code: 2931900090
• Production Capacity: 5000mt/Year

Product Description

TECHNICAL DATA SHEET

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 (n^25D)		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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