Application: It can be used to produce light truck inner tube and tyre, farm tyres, motorcycle tube and tyres, bicycle tube and tyres, bracing ply, cord fabric rubber, conveyors, rubber hose, adhesive tape, cable, painting, color concentrate and other rolled products, mouled products etc. It can replace N330 directly but can greatly reduce cost than N330. Using method and function: This kind of carbon black is a kind of good quality strengthing carbon black which can endow products with good stretching performance and tearing-resistant, wearing-resistant, flexibility.