DENACOL™ EX-622

Aliphatic Sorbitol Glycidyl Ether

CAS # 68412-01-1

A unique, versatile crosslinker that provides value-added solutions to many coatings formulation challenges.

DENACOL™ EX-622

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Performance Advantages

Denacol EX-622 is a sorbitol polyglycidyl ether. Its aliphatic epoxy backbone enables formulators to create coatings that are:

The tetrafunctionality of Denacol EX-622 increases the reactivity and crosslink density of formulations, resulting in coatings with:

Applications

Denacol EX-622 can be used for high-performance, indoor or outdoor topcoat applications including:

Denacol EX-622 also works well in other high-performance applications – such as adhesives – where fast cure speed and high crosslink density are required.

Product Specifications

Product name:  Chemical name Epoxy content (WPE) Viscosity (mPa・s) Color Valency Characteristics
EX-622:  Sorbitol Polyglycidyl Ether 191 11,800 2(G) Tetrafunctional or higher

Denacol EX-622 & Complementary Products

Grade Aliphatic Backbone Functionality Viscosity Epoxy Content(WPE) Water Solubility (%)
EX-622 Sorbitol 4 11,800 191 0
EX-614B Sorbitol 4 5000 173 94
EX-314 Glycerol 3 170 144 64
EX-810 Polyethylene Glycol 2 20 113 100
EX-832 Polyethylene Glycol 2 90 284 100
EX-252 Hydrogenated BPA 2 2,200 213 0

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