Categories | Matting Agents 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% |
Company Info. |
Guangzhou Quanxu Technology Co.,Ltd. |
Verified Supplier |
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Product List |
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.
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