The product is made by pelletizing from talc powder with PP as carrier. Compared with talcum powder, it has better processing performance and many advantages in processing final product, such as no dust pollution, easy blanking, uniform mixing, improving the working environment, increase the processing efficiency, etc.
https://www.china-talcum.com/filler-masterbatch/pp-filler-masterbatch/pp-talc-filler-masterbatch.html