Sa2831 Epoxy Hardener (Accelerated Dicy)

Owing to our years of industry experience and market understanding, we are leading Supplier of SA2831 Epoxy Hardener (Accelerated DICY) in Liuan, Anhui, China.
Hardener for epoxy powder coatings

Jietonda SA2831 is an ultra-fine grade of accelerated DICY curing agent used in pure epoxy powder coatings.

1. Typical properties
Appearance
very finely divided powder
[visual]
Volatiles (%)
a 1.0
[GB 1725]
Herein described to be typical properties and do not constitute specification limits.

2. Characteristics
a a JietondaAR SA2831 interacts with epoxy resins through both catalytic and addition reaction of DICY portion, so it can be used individually or in combination with other materials,and formulate a wide range of functional powder coatings with medium temp. & fast curing.

3. Use method & levels
a a Premix SA2831 with other components of the formula before extrusion.
a a The curing conditions of 160a /12min & 200a /5min are suggested.
a a Approx. 4 -5 parts calculated on 100 parts of epoxy resins (EEW 700-900) by weight.

4. Package & Storage
a a Packaging with PE lined Kraft paper bags. Net weight 25 kg per bag.
a a Store in temperature between 2-32a or cool dry place to avoid caking. Keep package closed after using. Keep away from fire.
a a Based on our experience the shelf life of this product under above conditions is at least 2 years.