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Curing agent for Epoxy powder coatings

Jietonda® K7104 is an accelerated DICY curing agent for epoxy, which is applied for thick film decorative or functional epoxy powder coatings, such as pipeline coatings, rebar coatings,FBE coatings etc. It can achieve mild temperature curing(140℃) or quick curing. Impart the film excellent mechanical properties and good chemical resistance.

1. Typical properties

Herein described to be typical properties and do not constitute specification limits.

2. Characteristics
　 ● Provide 140℃/15min low temperature curing or 240℃/30s fast curing.
　 ● Applied for thick film decorative coating or functional epoxy powder coating, impart the film excellent mechanical properties and good chemical resistance.
　 ● Good storage stability.

3. Use method & levels
　 ● Premix K7104 with other components of the formula before extrusion.
　 ● The use level is 3-5 parts per 100 parts of epoxy resin (E.E.W 700~900) by weight.

4. Package & Storage
　 ● Packaging with PE lined Kraft paper bags. Net weight 25kg per bag.
　 ● Store in temperature below 25℃ or cool dry place to avoid wetting-absorption. Keep away from heat and fire.
　 ● The shelf life of K7104 is at least 1 year when stored under above conditions.

5. Advisement
　 ● To keep the storage stability,coating powders formulated by K7104 should be stored below 25℃ or cool dry place and avoid wetting-absorption.