ChangFu? EX22

2-(3,4-Epoxycyclohexyl)ethylmethyldimethoxysilane

Description

ChangFu? EX22 is a colorless to light yellow clear liquid. It contains epoxy functional and dialkoxy functional groups. It is normally used for silicone emulsion and resin synthesis. It can also be used in electronic and textiles industry.

Features & Benefits

Reacts slowly with moisture/water.

Epoxy functional dialkoxy silane.

Ring epoxide more reactive than glycidoxypropyl systems.

Epoxy silane treated surfaces convert to hydrophilic-diols when exposed to moisture.

Applications

Used as an adhesion promoter or crosslinker in coatings and adhesives.

Used as an adhesion promoter for waterborne systems such as the acrylic sealant, offers consistent and dramatic improvements in water stable adhesion.

Used as a crosslinker and an adhesion promoter to improve water resistance and wet adhesion in latexes waterborne adhesive and sealant systems.

Package
Offered in 25L PE pails and 200L drums.
Custom packaging is available.

Storage
Stored in a cool, well-ventilated place.
Keep container tightly closed.

Transportation
Non-hazardous for transportation.
For more details, please see the corresponding Safety Data Sheet.

About ChangFu Specialty Epoxy Silanes
ChangFu Chemical is proud to be able to provide a series of specialty epoxy silanes, including glycidoxy silanes and epoxy cyclohexyl silanes. The chemical structure of these silanes contains an epoxy group that enables them to participate in various chemical reactions such as ring-opening reactions, crosslinking, and polymerization. Primarily, epoxy silanes perform as adhesion promoters and low energy crosslinking agents. They are more reactive and have been found to improve physical and chemical properties of polymer systems. More importantly, epoxy silanes are workable for aqueous solution coatings and have shown significant performance as a water-base coating additive.