
Carbon Black Pigment N220 N330 N550 for Rubber. High Abrasion Resistance: N220 and N234 grades offer superior wear performance for tire treads and heavy-load applications. Excellent Reinforcement: Provides high tensile and tear strength, ideal for demanding rubber compounds and industrial goods. Low Heat Buildup: N550 and N660 grades ensure low viscosity and minimal heat generation in thick-section rubber parts. Versatile Applications: Suitable for tires, conveyor belts, hoses, footwear, plastics, coatings, and inks. Strict Quality Control: Manufactured under GB 3778-2022 and ASTM D1765 standards with professional testing. Customized Packaging: Flexible packaging options including bags, cartons, and drums available upon request. Free Sample Available: Customers can request free samples before placing orders to verify quality. Global Export Service: Experienced shipping to Europe, Americas, Southeast Asia, Middle East, and Africa.