D.E.H 58 Aliphatic polyamine Dow Chemical Crosslinking / Coupling / Curing Agents >> Amines /Amides >> aliphatic Epoxy (EP) ADHESIVE D.E.H.* 58 epoxy curing agent is a low viscosity accelerated aliphatic polyamine curing agent. D.E.H. 58 epoxy curing agent is extremely reactive with liquid epoxy resins at room temperature and is used in maintenance paints, 2-pack adhesives, civil engineering, castings and hand lay-up laminates. D.E.H. 58 curing agent is particularly suitable for colorless coatings or adhesive systems. This amine curing agent is hygroscopic and may pick up moisture and carbon dioxide from the atmosphere. Drums should be stored in a cool, dry place. A nitrogen pad is recommended for bulk storage. The product should not come in contact with copper or copper bearing alloys. Adhesives Amine blend curing agent, DETA modified with bisphenol A. Reacts with liquid epoxy resins at room temperature. Used in 2-pack adhesives. Is hygroscopic and may pick up moisture and carbon dioxide from the atmosphere.