Jeffamine D230


Jeffamine D230 (Diaminopolypropylene Glycol; Poly(propylene glycol) bis(2-aminopropyl ether) is a polyetheramine which is usually used as a curing agent for epoxy coatings. Jeffamine D230 is a primary amine having two highly reactive sites in each molecule (Difunctional). This polyetheramine is classified by repeating oxypropylene units in its backbone.

  • Chemical Name: (Diaminopolypropylene Glycol; Poly(propylene glycol) bis(2-aminopropyl ether)
  • CAS No: 9046-10-0
  • AHEW (Amine hydrogen equivalent wt.), g/eq: 60
  • Equivalent wt. with isocyanates, g/eq: 120
  • Viscosity @ 25 °C: 9.5 cSt
  • Density @ 25°C: 0.948 g/ml (7.90 lb/gal)
  • Flash point, PMCC, °C (°F): 121 (250)
  • pH, 5% aqueous solution: 11.7
  • Refractive index, nD: 1.4466
  • Vapor pressure, mm Hg/°C: 1/100



  • As a epoxy curing agent
  • As an adduct
  • Protective Coatings
  • Epoxy Castings
  • Decorative Coatings
  • Composites
  • Floor Coatings
  • Encapsulation
  • 3D Floor Coatings


Benefits & Advantages of using Jeffamine D230 as a Curing Agent:

  • Crystal Clear Appearance (Water white coatings)
  • Low Viscosity (9.5 cSt @ 25 °C)
  • Excellent Mixing properties with various solvents, including water
  • Outstanding Self Levelling Properties for Floor Coatings
  • Chipping & Nicking Resistant Floor Coatings
  • Better Wetting
  • Blush Free Coatings
  • Swift Reaction with isocyanates
  • Low Shrinkage
  • Superior glossiness


Technical Specifications of jeffamine D230:

PropertySpecificationsTest Method
AppearanceCrystal Clear - Water Like LiquidST-30.1
Color, Pt-Co25 MaxST-30.12
Primary Amine, % of total amine97 minST-5.34
Total Acetylatables, meg/g8.3 - 9.1ST-31.39
Total Amine, meg/g8.1 - 8.7ST-5.35
Total Amine, % acetylatables94.0 minCalculated
Water, wt%0.20 maxST-31.53, 6


Packaging & Storage Information:

  • 195 KGS Brand New Intact Barrels
  • Jeffamine D-230 is a sensitive product, therefore it is recommended to be stored in dark & dry conditions and original packing recommended.
  • Avoid Light & Moisture


Other Products Related to Epoxy Floor Coatings:

Refer Data Sheet for better instruction on Safety & Handling. Kindly contact us for further information on pricing & availability.

2 reviews for Jeffamine D230

  1. 5 out of 5

    Arpit Shinde

    We are buying this Polyether Amine D-230 from them since many years..Trusted People.. Regular & Consistent Supplies with Good Pricing is their USP.

  2. 5 out of 5

    Reena Sanghvi

    Good Quality & Manufacturer

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