... , PP, PS, ABS, PVC, PC, PA,PBT,EVA 3)smooth and bright Carbon Black Masterbatch 1)environmental protective2)Carrier:PE, PP ... , PS, ABS, PVC, PC, PA,PBT,EVA3)smooth and bright Certificate of Analysis Product :Carbon Black Masterbatch LM-2018 ... . We hereby certify that the product has been duly tested and found to be inconformance with the standard specification. Hi-Q 40 ...