Waterborne Epoxy Agent Hw-8721 for High-Performance Waterborne Epoxy Coatings

• Customization: Available
• Color: Transparent Liquid
• Appearance: Liquid
• Model NO.: HW-8721
• Main Raw Material: Epoxy
• Method: Spray
• Level: Primer, Middle, Topcoat
• Drying Method: Air Drying
• Certification: ISO9001
• Substrate: Ceramic, Steel, Glass and etc
• Components: Modified Amine
• Formation Mechanism: Conversion Type
• Viscosity: 40000
• Amine Value: 150-190
• Pot Life: 60-90 Mins
• Equivalent to: Anquamine 721
• Transport Package: Drum
• Specification: 200KG/Drum
• Trademark: Honrel
• Origin: China
• HS Code: 29212900
• Production Capacity: 90000tons Per Year

Product Description

Product Description

HW-8721 waterborne curing agent is a modified amine curing agent designed for use in waterborne epoxy coatings where cost effectiveness and high performance are key requirements. It offers good pot life, good dry speed, and good emulsion stability even at low solids. Cured coatings exhibit high gloss, a balance of hardness and flexibility, and very good adhesion to concrete.

The physical and chemical properties

Appearance	Transparent liquid
Viscosity(BH model CPS/25ºC)	25-45
Amine value (mgKOH/g)	150-190
Color(G/H mothod)	<5
Solid content[wt%]	48-52
Specific Gravity(25ºC)	1.05
A.H.E.W	300
Ratio(for Epoxy resin EEW=190)	140-180
Pot life(150g/23ºC,minutes)	1-2 hours

Application
Pigmented concrete coatings
Concrete primers

Storage and packaging
Stored 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. They are widely used in floor coatings, anti-corrosion coatings, solvent-free & waterborne coatings, construction, electrical sealants potting materials, adhesives, etc.
3. We have strong R&D powder, customized service and sample testing is available.
 

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