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Application: DY-31 is 2-phenyl imidazoline, it can achieve fully cross-linkage at low curing temperature conditions when it is used as the main hardener for epoxy resin powder coatings.
Property: Appearance: white to yellow color crystal
Melting ranges: 85~95℃
Purity%(wt): 98% min
Weight:25kg/bag
MQQ:40bags
