China No-Carrier Black Masterbatch Suppliers
No-Carrier Black Masterbatch is one special black mastebatch. The biggest speciality of this Black Masterbatch is no any polymer carrier, the main formulas are the carbon black and some chemical additives. This black masterbatch has very very low MFI, bad dispersion. So, it can not be directly used for blowing, injection, molding. But this black masterbatch has high pigmentation, only be used for compounding. It would not damage the engineer material's performance.
