... masterbatch 2.Carrier :PE, PP, PS, ABS, PVC, PC, PA,PBT, EVA 40% carbon black 3.SGS Rohs ... FDA Black masterbatch1050:Carbon Black content:40%Appearance:Black pelletsCompatibility:PE, PP, PS, ABS, PVC, ... intensity preservation rate. Black masterbatch:1)Content of carbon black of our black masterbatch can be from ... %~50%, according to your needs.2)Carrier can be PE, PP, PS, ABS, PVC, PC, PA,PBT ...