... is also a professional company for producing and exporting Carbon Black and Pigment Carbon Black used in Tire, Rubber, Plastic and Printing Ink. Our ... Certification. Below is our product catalogues. 1. Series of N: N219, N220, N234, N326, N330, N351, N375, N550 and N660, ... C: RCF300-1, RCF300-2, RCF300-3 (Furnace Black) and C655 (Channel Black). They are also generally used for Printing Ink, Master ...