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Low Odor Epoxy Curing Agent DH-3239 Cycloaliphatic Amine Hardener for Flooring

Low Odor Epoxy Curing Agent DH-3239 Cycloaliphatic Amine Hardener for Flooring

Brand Name: DAHUA
Model Number: DH-3239
MOQ: 2000
Price: 2.6-3USD/KG
Packaging Details: 200kg/Drum
Payment Terms: T/T
Detail Information
Place of Origin:
China
Application:
Industrial Floor Coating, Self-leveling Electronic Potting Epoxy Compounds
Net Weight:
200KG/Drum
Viscosity:
300-500 MPa﹥s At 25℃
Shelf Life:
0-35℃ With Sealing 24 Months
Amine Value:
270-290 Mg KOH/g
Appearance:
Colorless
Highlight:

Low Odor Indoor Cure

,

Comfortable Application Profile

,

Quick Return To Service

Product Description
Low Odor Epoxy Curing Agent DH-3239 Hardener

For indoor projects like offices, shops and residential flooring, DH-3239 offers a low-odor profile that keeps workspaces comfortable during installation. It still performs like a premium cycloaliphatic amine — low viscosity, high gloss and durable chemical resistance — and areas can be put back into service quickly after coating.

Product Specifications
PropertyUnitValue
Model-DH-3239
Color-Gardner color; ≤2
Appearance-Colorless
ViscositmPa﹥s (25℃)300-500
Amine Valuemg KOH/g270-290
AHEWg/mol98
PHREEW ~ 190 g/eq100:50
Densityg/cm3 (25℃)0.98
Packing-200kg drum
Typical Performance
Pot life (LER EEW~190) 100g25℃30-50min
Phase II/III with 200μ wet film thickness25℃3-4 hours
Phase II/III with 200μ wet film thickness25℃18-24 hours
Phase II/III with 800μ wet film thickness25℃4-5 hours
Phase II/III with 800μ wet film thickness25℃24-32 hours
Key Applications
  • Office and retail floor coatings
  • Residential and hospitality flooring
  • Indoor epoxy paint systems
  • Public building maintenance coatings
Product Characteristics
  • Minimal odor while mixing and applying
  • Low viscosity for smooth coverage
  • High gloss, abrasion resistant film
  • Well suited to enclosed spaces
  • Fast return to service
Product Gallery
Frequently Asked Questions
Is DH-3239 free of nonyl phenol?
Yes, DH-3239 is a nonyl phenol free formulation, meeting modern environmental and safety requirements for coating raw materials.
What curing schedule is needed to reach full performance?
Full properties develop after roughly 7 days at 25℃. Post-curing at 60-80℃ for several hours can speed up the process when faster turnaround is required.
Which substrates can DH-3239 epoxy systems bond to?
DH-3239 systems bond firmly to concrete, cement mortar, steel, aluminum and most prepared industrial substrates, provided the surface is clean, dry and properly primed.
Do you offer samples before bulk purchase?
We welcome sample requests so you can verify the performance of DH-3239 in your specific application prior to large-volume purchasing.
What payment and delivery terms do you offer?
We accept T/T payments and normally deliver within 5-8 working days after confirmation. Shipping is arranged from our plant in China.
Is DH-3239 suitable for electronic potting applications?
DH-3239 works well in electronic potting compounds where low viscosity, thermal stability and insulation performance are required.