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Solvent-Free High-Viscosity Epoxy Cardanol Modified Epoxy Resin Hardener HW-541

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Solvent-Free High-Viscosity Epoxy Cardanol Modified Epoxy Resin Hardener HW-541

Brand Name : HONREPOXY

Model Number : HW-541

Place of Origin : China

MOQ : 5tons

Price : USD3.83-4.37/kg FOB China

Packaging Details : 200kg in iron drum or 1000kg in IBC

Material : Polyetheramine D230+Benzyl Alcohol

Appearance : Reddish brown liquid

Color : ≤17

Viscosity : 25000-40000

Amine Value : 300-335

Application : suitable for such fields as marine coatings, industrial maintenance coatings, protective and floor coatings with high-solid or solvent-free, low surface treatment requirement

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A high-viscosity solvent-free cardanol modified epoxy hardener HW-541 with good chemical resistance

Epoxy hardener HW-541 is a solvent-free phenalkamine epoxy curing agent with very high bio-content. It has excellent rapid cure properties, even at low temperatures with long pot life, and provides good adhesion on wet or otherwise unprepared surfaces. HW-541 can also be used in potable water applications and industrial adhesives.

1. The physical and chemical properties

Appearance Reddish brown liquid
Color (Gardner) ≤17
Volatile (%) ≤4.0
Amine value (mgKOH)

300-335
Viscosity (25°C,mPa∙s)

25000-40000
Density (25°C, kg/L) 0.96-0.99
Density(25°C, g/cm3) 0.95-0.99
AHEW 130
Flash point (°C) 107.2
Recommended PHR (Liquid resin, EEW=190) 30-40

2. Application

  • Adhesives
  • Polymers > Epoxies (EP)
  • Buildings & constructions > Concrete
  • Buildings & constructions > Joint cement / Grouting
  • Industrial Assembly
  • Transportation (excl. Automotive)

3. Storage and packaging

Stored in a cool and dry place with ventilation and can be sealed for 12 months.

Avoid direct contact with water or strong acid and alkali.

Package:200kg/ iron drum.


Product Tags:

Solvent-Free high-viscosity epoxy hardener

      

Modified high viscosity epoxy

      

Modified epoxy resin hardener

      
Quality Solvent-Free High-Viscosity Epoxy Cardanol Modified Epoxy Resin Hardener HW-541 for sale

Solvent-Free High-Viscosity Epoxy Cardanol Modified Epoxy Resin Hardener HW-541 Images

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