Hardener for epoxy powder coatings Jietonda® SA2830 is a micronized modified DICY, which used as
latent curing agent in pure epoxy powder coatings.
1. Typical properties Appearance | free flow, very finely white powder | [visual] | Dv50 (μm) | ≤11 | | Melting range (℃) | 209-212 | |
Herein described to be typical properties and do not constitute
specification limits. 2. Characteristics ● Can be used individually or in combination with other
materials. ● Highly reactive activity. ● Can disperse into liquid resins easily and uniformly. 3. Use method & levels ● Premix SA2830 with other components of the formula before
extrusion. ● The curing condition of 180℃/15min is suggested. ● Approx. 3.5-4.5 parts calculated on 100 parts of epoxy resins
(EEW 700-900) by weight. 4. Package & Storage ● Packaging with PE lined Kraft paper bags. Net weight 20 kg per
bag. ● Store in temperature between 2-32℃ or cool dry place to avoid
caking. Keep package closed after using. Keep away from fire. ● Based on our experience the shelf life of this product under
above conditions is at least 2 years. |