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Erisys GE-22S (Urethane Grade) |
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14228-73-0 |
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ERISYS GE-22S, epoxidized cyclohexanedimethanol, is a low viscosity, high purity, cycloaliphatic diepoxide with exceptionally low hydroxyl content. It is intended for use as an additive to the isocyanate portion of polyurea formulations. In that role, it will slow the reaction of the isocyanate with the amine. Later, the expected epoxy/ amine reaction will occur. GE-22S is compatible at all concentrations with isocyanates and urethane prepolymers and the blends can be cured using any amine used in polyurea technology. Depending on concentration, properties such as gel time, strength, and modulus of a GE 22/isocyanate polyurea formulation may be modified. The difunctionality of GE- 22S helps to produce formulations with improved chemical and heat resistance. The cycloaliphatic nature of GE-22S suggest its use in formulations requiring outdoor weathering resistance. * APPLICATIONS - Modifier for the isocyanate portion fo polyureas |
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Appearance : Clear, Clean Viscosity @ 25'C, cps : 45 ?75 Epoxide Equivalent Weight, g/eq : 145 ?165 APHA Color, max : 50 Residual Epichlorohydrin, max ppm : 10 Hydrolyzable Chloride, max % : 0.10 Weight per Gallon, @ 25'C, lbs. : 9.0 + 0.1 Flash Point, 'C ('F) : > 110 (> 230) Water Content, max % : 0.10 |
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