N220Good abrasion resistance and crack resistance, wear resistance higher than N330 10%-20%, can give the particles a higher tensile strength and tear strength, and have a certain degree of conductive carbon black reinforcing type, used in tire tread, high quality industrial rubber products and high load transport belt. Blackness blackness is higher than other varieties, and are widely used in plastic color masterbatch, leather papermaking plant for dyeing and printing materials.

N234Excellent wear resistance, high stability, low resilient rate. High performance car tire tread, high quality industrial rubber products and high load conveyor belt

N330Carbon, it has better strength and elongation, tear resistance, abrasion resistance and elastic tire belt, sidewall, solid tires, drum outer surface, rubber hose, rubber products, car tire tread. Blackness is slightly lower than the N220 absorption iodine absorption is not high, and are widely used in inks, coatings plant as raw materials of industry.

N539Compared to N550, reinforcement of the structure of low, low, high Die-swell, filling a large amount of. Tire and inner tube rubber, rubber hose, extruding bar, seal and moulded, cable sheath material and other rubber products.

N550In the soft carbon black has the best reinforcing performance, very good extrusion properties, low resilient rate. Tire and inner tube rubber, rubber hose, plastic extrusion, seals and die, cable sheath material and other rubber products.

N660Compared to N550, reinforcement of the structure of low, low, high Die-swell, filling a large amount of. Tyre and inner tube of rubber material, ordinary molded and extruded applications, monolayer moisture system products, hose, tape, cable, footwear and calendering products, model products

N774Moderate high tensile strength, tear resistance and low heat generation, high filler content still has good processing properties. Rubber / tire / tube / valveThe company adhering to the " quality first, customer first, service-oriented, integrity management" business philosophy, sincerely welcome your inquiries