3,3’-Dimethyl-4,4’-Diaminodicyclohexylmethane (DMDC)

CAS# 6864-37-5

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Property

  • Appearance
  • Color
  • Purity
  • Moisture
  • Amine Value
  • Viscosity (@ 25°C)

Unit

  •  
  • Pt-Co
  • %
  • %
  • mg KOH/g
  • mPa.s

Specification

  • Colorless Clear Liquid
  • 12 Maximum
  • 99.0 Maximum
  • 0.5 Maximum
  • 450-500
  • 80-115

Application

3,3’-Dimethyl-4,4’-Diaminodicyclohexylmethane (DMDC) is a versatile curing agent primarily designed for epoxy systems, offering excellent resistance to chemicals, moisture, and high temperatures. It also provides strong adhesion to metals and good color stability in the cured formulation. DMDC is widely used across various industries, including adhesives and sealants, metalworking, coatings, steel casting, plastics, resins, rubber, and construction. Its typical applications include functioning as an adhesive, a hardener for coating materials, and a key component in composites and electronic materials.

Synonyms

Cyclohexanamine, 4,4'-methylenebis[2-methyl-, 2, 2 - Dimethyl - 4, 4 Methylene Bis (Cyclohexylamine), 3, 3 - Dimethyl - 4, 4 - Diamino – Dicyclohexylmethane, Dimethyldicyane, MACM

Molecular Formula

C15H30N2

Market Segment

Paint & Coatings, Plastics, Construction

Product Uses

Adhesives & Cements, Chemical Intermediate, Composites, Epoxy Curing Agent, Epoxy Resins, Polyamide Resins