N/a manufacturer / supplier in China, offering Hot Selling Easily Dispersible Carbon Black N330 Micro-Particle Carbon Black Powder for Rubber Tires at Preferential Price, Brittle Resistance Impact Resistance Increased Tensile Strength PP PE Toughener Polypropylene Toughener Reinforcing Agent, Plastic Masterbatch Chemical Additives Grafted Polypropylene PP-G-mAh PP Compatible and so on.