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Curing agent for polyester resin-HAA

Categories:

Curing Agent


HAA is white powder. It is mainly used as a hardener (Crosslinking Agent) in outdoor polyester powder coatings, not toxic and better  than TGIC and equivalent to Primid X1552.
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Curing agent for polyester resin-HAA

HAA

 

  

Molecular formula

C14H28N₂O₆

Molecular weight

320.38

CAS No.

6334-25-4

UN NO.

/

CN NO.

/

EINE CS.

/

Chemical name

β-Hydroxyalkylamide

 

Brief  Introduction:

HAA is white powder. It is mainly used as a hardener (Crosslinking Agent) in outdoor polyester powder coatings, not toxic and better  than TGIC and equivalent to Primid X1552.

Specification:

 

Test Item

Limit

Melting Range

120-130℃

Hydroxyl Value (mg KOH/g)

640-740

Volatile Matters

≤2.0%

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