Low Temperature Accelerator Hardener

Low temperature accelerator hardener DY-31 is 2-phenyl imidazoline, which can be used as an epoxy resin hardener or an accelerator for powder coatings. 1. Property: Appearance: white to yellow color crystal Melting ranges: 85-95°C Purity: 98%(wt) min. 2. Advantage: It can achieve fully cross-linkage at low or high curing temperature conditions such as 140°/10-20min or 160°C/30min when it is used as main hardener for epoxy resin powder coatings. In order to reduce curing temperatures or shorten curing times, it can be incorporated into epoxy resin powder coatings by replacing a part of dicyandiamide or substituted dicyandiamide. For hybrid system, usually it is used as an accelerator to add to powder composition directly. 3. Usage: The usage level is 6-7 parts based on the 100 parts of epoxy resin (E.E.W700-900) by weight. 4. Storage: Keep in the cool and dry place, far away from fire and heat. Packing: Packed by multi-ply paper bags with polyethylene lining N.W.: 25kg/bag The information herein is to the best of knowledge. As the using conditions are not under our control, no guarantees are given. For liability on our side, we refer to general standard items and conditions printed in the brochure.