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Hydroxyl Equivalent 82±2 G/Mol Matt Hardener For TGIC Free Powder Coatings

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Hydroxyl Equivalent 82±2 G/Mol Matt Hardener For TGIC Free Powder Coatings

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Model Number : HA-80

Certification : SGS/ROHS/ASTM/REACH

Place of Origin : China

MOQ : Negotiable

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T

Supply Ability : 500Ton Per Month

Delivery Time : 7-10 Work Days

Packaging Details : 20Kg per bag

Brand Name : SKYHIL

Color : White or light yellow powder

Application : Raw Materials Used For Powder Coatings

Method : One shot System

Purity : ≥99%

HS Code : 3906909000

Material : PMMA

Type : Pure Polyester/TGIC; Pure Polyester/Primid

Solid content(%) : ≥90%

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Matt Hardener Used For TGIC free Powder Coatings System

Specification

The curing agent HA-80 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.

Suggested Dosage

Resin acid value(mgKOH/g)

HA-80

HH8080

18-25 96.0/4.0
27-32 95.5/4.5
32-38 94.5/5.5
50-55 92.5/7.5

Technical Index

Items

Items

HA-80

HH8080

Appearance White fine granule or powder
Hydroxyl equivalent/ (g/mol) 82±2
Melting range/ (℃) 120~130

Characteristics

1, TGIC free: Avoid the toxicity of polyester/TGIC system

2, Lowest gloss to ca 4%@60o, depending on the selected polyester resin.

3, Full mechanical performance

4, Good appearance

Application

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

Hydroxyl Equivalent 82±2 G/Mol Matt Hardener For TGIC Free Powder CoatingsHydroxyl Equivalent 82±2 G/Mol Matt Hardener For TGIC Free Powder Coatings


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