Introduction BPAF can be used as curing agent for fluoroelastomers. It can make the curing rate quick, and offer excellent properties for fluoroelastomer product, such as low compression set and excellent chemical resistance. The concentration typically is from 1.5% to 2.5%.Chemical name 4’4-(Hexafluoroisopropylidene) diphenol C15H10F6O2Physical properties (Not for specification purpose) Appearance: White or light pink powderPurity: 99.8% min.Water content:≤0.3%Melting point: 163℃ Packing information: 500g each plastic bottle.Safety and handlingAvoid eye and skin contact. Once contact it, please flush by plenty water.StorageBPAF should be stored in clean and dry environment, protect the material against moisture.