Good Quality Anti-Corrosion Polyamide Epoxy Curing Agent 8353 for Bonding and Surface Protection

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Good Quality Anti-Corrosion Polyamide Epoxy Curing Agent 8353 for Bonding and Surface Protection

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Product Description

Basic Specifications

Model NO.

8353

Amine Value

310-350 Mgkoh/G

Pot Life (25℃)

60 Minutes

Phr (Epoxy 128)

100:60

Drying Time (25℃)

4.5h

AHEW

114

Flash Point

150 ℃ Min

Production Capacity

90,000 Tons Per Year

Product Overview

8353 is a high-performance polyamide curing agent designed for use with epoxy resins at room temperature. It is specifically formulated to provide superior adhesion and robust resistance against chemical and atmospheric corrosion.

✔

Superior Adhesion
Ensures strong bonding on various substrates.

✔

Anti-Corrosion
Excellent protection against harsh environments.

✔

High Hardness
Produces a durable and impact-resistant finish.

✔

Fast Drying
Optimized for efficient workflow and shorter lead times.

Primary Applications: Bonding agents, epoxy flooring systems, concrete surface protection, and industrial anti-corrosion coatings.

Technical Data Sheet

Property Item	Technical Specification
Appearance	Amber clear liquid
Viscosity (CPS/25ºC)	2000-4000
Amine value (mgKOH/g)	310-350
Color (Gardner)	≤12
Flash Point ºC	150 min
Pot life (150g at 25ºC)	60 Minutes
A.H.E.W	114
Mixing Ratio (with Resin 128)	100:60
Film Drying Time (25ºC)	4.5h

Storage & Packaging

🛢️

Packaging: 190kg/iron drum.
Shelf Life: 12 months when sealed properly.
Conditions: Store in a cool, dry, and well-ventilated area.

Frequently Asked Questions

Q1: What are the main applications for 8353 curing agent?

It is primarily used for bonding, epoxy flooring, concrete surface protection, and industrial anti-corrosion applications.

Q2: What is the recommended mixing ratio with epoxy resin?

The recommended PHR (Parts per Hundred Resin) when used with standard epoxy resin 128 is 100:60.

Q3: How long does it take for the film to dry?

Under standard conditions (25℃), the film drying time is approximately 4.5 hours.

Q4: What are the storage requirements for this product?

The product should be stored in a cool, dry, and ventilated environment. It can be kept for 12 months if the container remains sealed.

Q5: What are the key performance advantages of 8353?

It offers strong adhesion, excellent anti-corrosion properties, high hardness, fast drying times, and great water/chemical resistance.

Good Quality Anti-Corrosion Polyamide Epoxy Curing Agent 8353 for Bonding and Surface Protection

Product Description

Basic Specifications

Product Overview

Technical Data Sheet

Storage & Packaging

Frequently Asked Questions

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