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Quick Details

  • CAS No.: Mixture
  • Other Names: hardener
  • MF: Mixture
  • EINECS No.: Unspecified
  • Place of Origin: Guangdong, China (Mainland)
  • Main Raw Material: Epoxy
  • Usage: Appliance Paint, Boat Paint, Building Coating, Car Paint, Electrical Insulating Varnish, Furniture Paint, Epoxy pipeline
  • Application Method: winding
  • State: Liquid Coating
  • Brand Name: Rich
  • Model Number: R-3702
  • Appearance: Dark viscous body
  • Viscosity: 3000-6000 cps
  • Density: 1.12
  • Gel time at 50℃: 5.7 hours
  • Hardness: 45 Hba
  • Hardness Shore D: 89
  • Curing at 80℃: 6 hours
  • Curing at 130℃: 1.5 hours
  • Curing at 150℃: 1 hour
  • Application: Epoxy pipeline

Packaging & Delivery

Packaging Details 200 kg in a iron drum, 4 drums on one pallet. 80 drums on 20 pallets in a FCL container.
Delivery Time in 15 days after TT payment received


                                                                   Technical Data Sheet

Product Name

Epoxy Hardener

Model number


Epoxy series

Modified Aromatic amine




Clear and transparent liquid



Density (25 °C)


Viscosity(25 °C)


Proportion in 100g standard epoxy  resin


Mix ratio


Gel time(25°C/100g)

5.7 hours

Curing Condition



6 hours

130 ℃

1.5 hours


1 hours


Epoxy pipeline winding technology, FRP products, wind turbine blades,etc. 


For more information and details about our products, please feel free to visit the website: www.rich-cn.net

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