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High Humidity Epoxy Hardener DH-7003 Yellowing Resistant Tank Lining Grade

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High Humidity Epoxy Hardener DH-7003 Yellowing Resistant Tank Lining Grade

Brand Name:	DAHUA
Model Number:	DH-7003
MOQ:	2000
Price:	5.5-10
Packaging Details:	200 kg/drum
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

A.H.E.W:

100 G/eq

Ratio (EEW=190):

100:50

Amine Number:

340-380 Mg KOH/g

Gel Time/min:

(50 G @ 25 °C) 35

Appearance:

Orange Liquid

Recommended Use Level:

EEW=190, 100 G; 40-60

Viscosity (25 °C):

500-1200 MPa·s

Solid Content:

Highlight:

high humidity epoxy hardener

yellowing resistant tank lining grade

non-blushing gloss finish

Product Description

Phenalkamine Hardener DH-7003

Solvent-free low temperature curing agent for liquid epoxy resin

ModelDH-7003

AppearanceOrange liquid

Packaging200 kg/drum

A.H.E.W100 g/eq

Product Description

7003 modified phenalkamine, solvent-free curing agent intended for use as a low-temperature curing agent for liquid epoxy resin. It provides rapid curing under adverse conditions of high humidity and low temperature, together with yellowing resistance and excellent performance under high-humidity conditions.

Suitable for tank lining and heavy duty protective coatings that demand yellowing resistance and gloss retention.

Technical Data

PROPERTY	UNIT	VALUE
Appearance	/	Orange liquid
Amine number	mg KOH/g	340-380
Viscosity (25 °C)	mPa·s	500-1200
A.H.E.W	g/eq	100
Solid content	%	≥95
Recommended use level	EEW=190, 100 g	40-60
Ratio (EEW=190)	/	100:50
Gel time/min	50 g @ 25 °C	35
Phase II/III with 200 μm wet film thickness	25 °C/Hour	3.6/5.2
Phase II/III with 200 μm wet film thickness	5 °C/Hour	16.0/24.0

Packaging

200 kg/drum

Application

Industrial protective coatingsMarine anti-corrosion coatings

Advantages

Excellent adhesion and solvent-free formulation
Low viscosity and excellent low-temperature curing performance
High gloss and low blush when cured under adverse conditions

Typical Properties

The values above are typical test results of the liquid hardener; slight variation between batches does not affect coating performance.

Storage and Shelf Life

Store sealed at 5-35 °C for 12 months. Refer to the MSDS for additional information. Packaging: 200 kg/drum.

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86-13425711784

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+8613425711784

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High Humidity Epoxy Hardener DH-7003 Yellowing Resistant Tank Lining Grade

high humidity epoxy hardener

yellowing resistant tank lining grade

non-blushing gloss finish

Phenalkamine Hardener DH-7003

Product Description

Technical Data

Packaging

Application

Advantages

Typical Properties

Storage and Shelf Life

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