Dicyanex 1200 Air Products Crosslinking / Coupling / Curing Agents >> Amines /Amides >> dicyandiamide Epoxy (EP) Dicyanex 1200 curing agent is a micronized grade of dicyandiamide containing 3% of an inert flow control additive to inhibit clumping and improve handling. It is designed for use as a latent curing agent for epoxy resins. Fine particle size provides enhanced reactivity versus coarser grades Maximum dispersibility in liquid resin due to high level of flow additive Shelf stability of up to 6 months @ 77 °F (25 °C) in properly formulated systems Activation temperature can be varied easily from 356 °F - 203 °F (180 °C - 95 °C) with appropriate accelerator selection Application: One-component adhesives Dicyandiamide latent curing agent used for epoxy resins in One-component adhesives. Micronized grade. Provides enhanced reactivity versus coarser grades, maximum dispersibility in liquid resin due to high level of flow additive, shelf stability of up to 6 months at 25 °C in properly formulated systems. Activation temperature can be varied from 180 °C - 95 °C with appropriate accelerator selection. Typical cure schedule: 1-2 hr at 180 °C; 45 min at 120 °C with 0.5 parts of curing agent. Recommended Use Level (phr, EEW=190): 4-15.