Primid Haa

• CAS No.: 25135-73-3
• Color: Transparent
• Transport Package: N. W. 25kg/Bag 1000kg/Pallet
• Model NO.: ZJ552
• Specification: Melting range/ (º C) 120~130
• Trademark: zhengjie
• Origin: Huangshan City, Anhui Province.
• HS Code: 3907999000
• Production Capacity: 80000tons/Year

Product Description

N,N,N',N'-Tetrakis (β-hydroxyethy) adipamide, HAA (ZJ-552)
 

Production Introduction

The curing agent ZJ-552 is a tetra-functional group containing N,N, N',N'-Tetrakis (β-hydroxyethy) adipamide (HAA). It is suitable for curing with carboxyl-terminated polyester or acrylic resin to produce exterior durable powder coatings with excellent mechanical properties and good weather durability. In comparison with TGIC, it's non-toxic, and can be used to produce non skin irritant and safe outdoor powder coating.
 

Main Application

Applied as curing agent in TGIC-free based exterior durable powder coating.
 

Suggested Dosage

Resin acid value(mgKOH/g)	Suggested dosage (Polyester resin/HAA)
	ZJ-552
18-27	96.0/4.0
27-38	96.0/4.0
45-55	93.0/7.0

Technical Index

Items	ZJ-552
Appearance	White fine granule
Hydroxyl equivalent/ (g/mol)	82±2
Melting range/ (ºC)	120~130
Volatile (%) ≤	1.0

Package
25kgs/polyethylene-lined kraft paper-plastic compound bag.
 

Precautions

Store in cool dry place. Keep free of heat and moisture.
 

Shelf Life

One year. The product can still be usable out of this period if inspection passed.