Phone:
+86-13814220557
+86-18261560203
 |
ITEM | SPECIFICATION |
Appearance | White or pale yellow platy solid |
4,4’-MDA Content | 99.0%min |
2,4’-MDA Content | 1.0% max |
Melting point | 87℃min |
Packing: 25kg net in paper bags or 500kg net in big bags
Applications：
For the production of insulating materials, dyes, diisocyanate, polyurethane rubber, adhesives, epoxy resin curing agent; Epoxy resin curing agent, rubber antioxidant and anti-aging agent, intermediate for synthesis of MDI.
