Epoxy Hardener Hw-558 Suitable for Solvent-Free or High Solid Epoxy Primer Systems for Primer Coating

• Customization: Available
• Color: Brown Red Liquid
• Appearance: Liquid
• Model NO.: HW-558
• Method: Spray
• Main Raw Material: Phenalkamine Cardanol
• Level: Primer, Middle, Topcoat
• Viscosity: 25000-40000
• Amine Value: 330-335
• Transport Package: Drum
• Specification: 200 KG/Drum
• Trademark: Honrel
• Origin: China
• HS Code: 2906210000
• Production Capacity: 90000tons Per Year

Product Description

Product Description

 

Epoxy hardener HW-558 is phenalkamine modified epoxy resin curing agent with unique performance, suitable for solvent-free or high solid epoxy primer systems. The unique structure of cardanol modified phenalkamine gives the curing agent and its derived coatings unique properties. The curing agent has the advantages of fast curing, especially suitable for use under low temperature conditions, suitable for use all year round.

Performance: 
Under normal temperature and low temperature conditions, it has fast curing and long operation period; the lowest curing temperature can reach 0°C;
Wider construction mixing ratio;
Good chemical resistance;
Good compatibility with a variety of solvents and resins;
Outstanding anti-corrosion performance;
It still has excellent adhesion on wet surfaces;
Good moisture resistance during curing;
Solvent free;
Its raw materials are natural and renewable.

The physical and chemical properties

Appearance	Red-brown liquid
Viscosity(BH model CPS/25ºC)	40000-70000
Amine value (mgKOH/g)	230-270
Color(Gardener)	≤12
Solid content((%, 2g/3h/105°C)	95
A.H.E.W	165-185

ApplicationMarine coating, anti-corrosion medium, primer coating, adhesive, sealant, and composites, etc.

Storage and packagingStored in a cool and dry place with ventilation and can be sealed for 12 months. 
Package:200kg/ iron drum.

Our advantage:
We are very professional in manufacturing and exporting epoxy new materials for 20+ years, the capacity reaches 90000tons per year.
1. We can provide a full range of epoxy and polyamide systems not only resin and hardener but also diluents, accelerator, kinds of additives.
2. Our best-selling items are the countertype of Kukdo128/011X75/Dow125/Ancamine1618/AGE C12-14/BYK/ /Hexion/Huntsman and etc.
3. They are widely used in floor coatings, anti-corrosion coatings, solvent-free & waterborne coatings, construction, electrical sealants potting materials, adhesives, etc.
4. We have strong R&D powder, customized service and sample testing is available.
 

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