THE COMPANY BRIEF INTRODUCTION
Huangshan Zhengjie New Materials Co.,Ltd.was founded in 2008,it is a high-tech enterprise
specializing in the research,development,production and marketing of polyester resin and
primid(HAA)curing agent for powder coatings in Anhui Province.
Our company has experienced 12 years of development,from the initial stage and the growth
stage to the stage of reform,innovation and growth,In 2017,Huangshan Yu Xin Trade Company
was successfully acquired,and established Anhui Huizhou Zhengjie Technology
Co.,Ltd.Upgrading of product line has been realized.At present,our company's annual output
value is over 300 million RMB,with 15 independent patents and registered trademarks,and has
broad prospects for development.
Our company has consistently adhered to the concept of"innovation is the first driving
force for development".It is determined to persevere in the belief that"quality is life"
.It has always promoted the construction of "Zhengjie Brand"through technological research
and development.It has established a technology research and development center,trained a
high-quality technical team and possessed first-class production equipment and research.
In the future ,Zhengjie will continue to invest a lot of resources to build a marketing
network, and vigorously develop a high-quality sales team.Build and further enable
ERP/CRM/SRM to cover r&d, production, logistics, sales, finance, human resources, strategic
decision-making and other comprehensive information management systems.Get through the
whole order process, realize the visualization of the whole process from customer order to
delivery, mobile management, transparent production, and provide customers with better
services
Some photo of product ZJ55
Polyester Resin ZJ552
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
Applied as curing agent in TGIC-free based exterior durable powder coating.
Package
25kgs/polyethylene-lined kraft paper-plastic compound bag
Precautions
Store in cool dry place. Keep free of heat and moisture.
Technical Index
|
Appearance
|
White fine granule
|
|
Hydroxyl equivalent/ (g/mol)
|
82±2
|
|
Melting range/ (ºC)
|
120~130
|
|
Volatile (%)
|
≤ 1%
|
Audited Supplier 
Audited Supplier 
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