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Excellent Chemical Resistance and Excellent Adhesion Liquid Epoxy Hardener Hw-540
US$1.60-2.99
1,000 kg
Sample price:US$200.00/500g.Request sample
Product profile
Customization
AvailableColor
Reddish BrownAppearance
LiquidModel NO.
Epoxy Hardener HW-540Packaging
Iron DrumViscosity
2000-3000Amine Value
490-550Color (Gardner)
≤17Volatile (%)
≤4.0Density (25°c, Kg/L)
0.96-0.99Density(25°c, g/cm3)
0.95-0.99Ahew
81Flash Point (°c)
107.2Recommended Phr (Liquid Resin, Eew=190)
30-40Liquid Epoxy Resin (Eew=190)
50Epoxy Hardener Hw-540
20Gel Time@25℃ (Min)
30-55Transport Package
DrumSpecification
200 KG/DrumTrademark
HonrepoxyOrigin
ChinaHS Code
2921300090Production Capacity
90000tons Per YearKey features
Excellent Chemical Resistance: Provides superior corrosion and chemical resistance for heavy-duty applications.
Strong Adhesion on Wet Surfaces: Maintains excellent bonding strength even on wet or poorly treated substrates.
Solvent-Free Formula: Environmentally friendly low-viscosity, solvent-free cardanol modified PAA agent.
Wide Application Range: Suitable for marine, industrial maintenance, and pipeline coatings.
High Glass Transition Temperature: Delivers high hardness and durability for long-term protection.
Good Compatibility: Compatible with multiple solvents and resins with a wide blending ratio.
Drinking Water Safe: Excellent accessibility to drinking water standards for lining applications.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-11-05Nearest Port: Wuhan, ShanghaiAverage Response Time: ≤5.21hTerms of Payment: T/TInternational Commercial Terms(Incoterms): EXW, CIF, FOB, CIP, CPT
About Our Factory & Business Background
AddressNo. 266, Taizihu Road, Wuhan Economic and Technological Development Zone, Wuhan, Hubei, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsEpoxy Resin, Epoxy Hardener, Epoxy Curing Agent, Cycloaliphatic Amine Hardener, Polyamide Resin, Aliphatic Amine Hardener, Epoxy Reactive Diluents
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Mid East, Western Europe
Product Q&A
Q:Is this hardener suitable for wet surfaces?
A:
Yes, it offers excellent adhesion even on wet or untreated substrate surfaces.
Q:What are the main applications?
A:
It is suitable for marine coatings, industrial maintenance, protective floor coatings, and pipeline linings.
Q:Is the product solvent-free?
A:
Yes, Epoxy hardener HW-540 is a solvent-free cardanol modified PAA curing agent.
Q:What is the recommended mixing ratio?
A:
The recommended PHR is 30-40 parts of hardener to 50 parts of liquid epoxy resin (EEW=190).
Q:How should the product be stored?
A:
Store in a cool, dry, and ventilated place. It can be sealed for 12 months.
Send Inquiry
*To:
Wuhan Honrepoxy Co., Ltd.
Wuhan Honrepoxy Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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