Home > Products > Silane Coupling Agent > Isocyanate silane > γ-Isocyanatopropyltrimethoxysilane


Brand : USI

Product origin : CHINA

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Silane USi-SL35

Isocyanate functional alkoxy silane

Product Description

Chemical Name:


Synonyms: Trimethoxy(3-isocyanotopropyl)silane; 3-(Trimethoxysilyl)propyl isocyanate

CAS NO.: 15396-00-6

EINECS NO.: 239-415-9

Molecular Weight: 205


Typical Technical Data

Appearance: Colorless or light yellow clear liquid

Specific Gravity (ρ20°C,g/cm3): 1.020~1.080

Refractive Index ( ): 1.4190~1.4220

Purity (by GC, %): 96.0 min



As a modifier to alkoxy silyl crosslinked fluororesin fluid.

To promote adhesion to silicone rubber.

As an additive to Urethane Paints, adhesives, sealing materials, and a modifier to hydroxyl resins (acrylic resin, PVA). etc.



In 30kg, 200kg drum

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