ZEMSIL CS-171
≡ KH-171Vinyltrimethoxysilane (VTMS)
CAS 2768-02-7
Also equivalent to: A-171, Dynasylan VTMO
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≥97
%
Purity
1.392–1.396
Refractive Index
0.963–0.967
g/cm³
Density
13
°C
Flash Point
Specifications
| Property | Value | Unit |
|---|---|---|
| Purity (GC) | ≥97 | % |
| RI (20°C) | 1.392–1.396 | — |
| Density (25°C) | 0.963–0.967 | g/cm³ |
| Flash Point | 13 | °C |
| Color (APHA) | ≤10 | — |
| Moisture | ≤0.3 | % |
Applications
High-speed XLPE cable moisture crosslinkingEVA solar encapsulantSilicone sealant modifierPolyolefin adhesion
Key Features
- —Faster hydrolysis than VTEO — preferred for high-speed XLPE extrusion; Equivalent to KH-171/A-171
- —Very low flash point 13°C — flammable liquid, classified as hazardous
Silane Coupling Agent
- ZEMSIL CS-550≥98 %
- ZEMSIL CS-540≥97 %
- ZEMSIL CS-560≥98 %
- ZEMSIL CS-570≥98 %
- ZEMSIL CS-580≥97 %
- ZEMSIL CS-590≥98 %
- ZEMSIL CS-69≥90 %
- ZEMSIL CS-75≥90 %
- ZEMSIL CS-151≥98 %
- ZEMSIL CS-602≥97 %
- ZEMSIL CS-910≥97 %
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