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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

Available

Color

Reddish Brown

Appearance

Liquid

Model NO.

Epoxy Hardener HW-540

Packaging

Iron Drum

Viscosity

2000-3000

Amine Value

490-550

Color (Gardner)

≤17

Volatile (%)

≤4.0

Density (25°c, Kg/L)

0.96-0.99

Density(25°c, g/cm3)

0.95-0.99

Ahew

81

Flash Point (°c)

107.2

Recommended Phr (Liquid Resin, Eew=190)

30-40

Liquid Epoxy Resin (Eew=190)

50

Epoxy Hardener Hw-540

20

Gel Time@25℃ (Min)

30-55

Transport Package

Drum

Specification

200 KG/Drum

Trademark

Honrepoxy

Origin

China

HS Code

2921300090

Production Capacity

90000tons Per Year

Key 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.
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