CFS-499 8-Methacryloxyoctyltrimethoxysilane CAS No.: 122749-49-9

8-Methacryloxyoctyltrimethoxysilane

CAS No.: 122749-49-9

Formula: C15H30O5Si

Density: ~0.967

Appearance: Colorless clear liquid

Purity: min 95%

8-Methacryloxyoctyltrimethoxysilane Description

8-Methacryloxyoctyltrimethoxysilane is a bifunctional silane coupling agent containing a methacryloxy functional group and hydrolyzable trimethoxysilyl groups. It can improve the adhesion and compatibility between organic polymers and inorganic materials, and is suitable for coatings, adhesives, sealants, composites, and other polymer systems.

Synonyms：

8-Methacryloxyoctyltrimethoxysilane

8-(Methacryloyloxy)octyltrimethoxysilane

Methacryloxyoctyltrimethoxysilane

3-(Trimethoxysilyl)octyl methacrylate

8-Methacryloxy-1-trimethoxysilyloctane

8-Methacryloxyoctyltrimethoxysilane Application

Used in UV-curable coatings, inks, composite materials, surface modification of inorganic powders, and adhesion promoters for adhesives. It can participate in free- radical polymerization to improve inorganic-organic interfacial adhesion, water resistance and flexibility.

Compared with CFS-850, CFS-499 with superior hydrolysis resistance, alkali resistance, high flexibility and high filler filling.

8-Methacryloxyoctyltrimethoxysilane Packaging

CFS-499 is available in 25L PE pails, 200L steel drums or l000L lBC totes. Custom packaging possibilities are also available.

8-Methacryloxyoctyltrimethoxysilane Storage

Storedinacool,well-ventilatedplace,andavoidexposuretohumidity. Shouldbestoredinitsoriginalcontainersandusedupasapafteropening. Theexpectedshelflifeisl2months,whenstoredinastrictlysealedcontainerand underproperconditions.

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