HUBEI ELASTOMER SCIENCE AND TECHNOLOGY CO., LTD.

　　Introduction

　　mBPP is a masterbatch containing 33% and 67% fluoroelastomer gum. It can be used as accelerator for fluoroelastomers combined with BPAF. The masterbatch make the curing agent well dispersion, less loss. The concentration typically is from 1.5 to 2.0 PHR.

　　Chemical name

　　33% BPP: Benzyl triphenyl phosphonium chloride

　　67% VF2 HFP polymer: Vinylidene Fluoride-Hexafluoropropylene polymer

　　Physical properties (No for specification purpose)

　　Appearance : Off White granules Volatile Matter : Less than 1.0%

　　Packing information

　　25kg each drum with plastics film.

　　Safety and Handing

　　Avoid eye and skin contact. Once contact it, please flush by plenty water.

　　Storage

　　mBPP should be stored in clean and dry environment, protect the material against moisture.