OMICURE® Curing Agents, Accelerators and Catalysts

Catalysts for Accelerating the Cure Speed and Lowering the Cure Temperature of Epoxy Systems

These dicyandiamide, boron-based catalysts and substituted urea catalysts are key components of latent, 1K heat cured epoxy systems. They control the cure speed and reduce cure temperatures of dicyandiamide cured formulations and help optimize productivity, energy use, and ultimate physical properties.

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Formulation Chemistry

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Miscellaneous Curing Agents

Product Description Use Level, PHRAppearanceMoisture Content, Max % Link
OMICURE® 24EMI Accelerator for anhydrides and catalyst for high temperature epoxies. Faster reactivity vs. BDMA or tertiary amine substituted phenols. 0.1-10Dark Amber Liquid0.5 View Product
OMICURE® 33-DDS Aromatic Amine/Curing Agent 36Tan Off-White0.15 View Product
OMICURE® BC-120 Can be used as sole curing agent or as accelerator for Anhydrides, Dicyandiamide or Aromatic Amines. Clear, compatible formulations. Very long room temperature shelf life. 25-35Tan0.1 View Product

Dicyandiamide

Product Description Mean Particle SizeMoisture Content (loss @ 105°C) max %Onset Melting Point, °C Link
OMICURE® DDA5 Ultra-Fine particle size Dicyandiamide for the most critical applications. Provides for excellent dispersability, maximum reactivity, uniform cure, and low settling potential. 0.5207-212 View Product
OMICURE® DDA10 Fine particle size with good dispersability, reactivity and uniform cure. 12µ0.7207-212 View Product
OMICURE® DDA50 Intermediate particle size product provides for Cost effective, stable, one part systems for elevated temperature cure application. 20µ0.5207-212 View Product
OMICURE® DDA100 Coarse, unground grade of Dicyandiamide for those applications where particle size is not an issue. Contains no flow control agent. Course Grade1.5207-212 View Product

Substituted Urea Accelerators

Product Description Particle Size, min. % through a 325 mesh screenMoisure Content, Max Melting Point, °C Link
OMICURE® U-24M 2,4 Toluene bis Dimethyl Urea 951.0180-195 View Product
OMICURE® U-35M Cycloaliphatic bisurea 950.7190 - 210 View Product
OMICURE® U-52 4,4 Methylene bis (phenyl dimethyl urea) Isomer Grade 800.7220 - 230 View Product
OMICURE® U-52M 4,4 Methylene bis (phenyl dimethyl urea) Isomer Grade 950.7220 - 230 View Product
OMICURE® U-210 N-(4-chlorophenyl) N, N Dimethyl Urea 801.0172 - 182 View Product
OMICURE® U-210M N-(4-chlorophenyl) N, N Dimethyl Urea 951.0172 - 182 View Product
OMICURE® U-405 Phenyl Dimethyl Urea 800.7126 - 136 View Product
OMICURE® U-405M Phenyl Dimethyl Urea 950.7126 - 136 View Product
OMICURE® U410M 80/20 Toluene bis Dimethyl Urea - Technical Grade 951.0180 - 195 View Product
OMICURE® U415M 4,4' Methylene bis (phenyl dimethyl urea) - Technical Grade 950.7190 - 220 View Product

Material solutions displayed are not exhaustive, please contact our experts for customized solutions or additional information