Exporting Carbon Black to the US — Tire and Rubber Goods Producers

Carbon black is a critical reinforcing filler and pigment in the US tire and rubber goods industry, used to enhance the tensile strength, abrasion resistance, and durability of rubber compounds. For US tire manufacturers and industrial rubber goods producers, securing a reliable supply of high-quality carbon black is essential to maintain production schedules and meet stringent performance standards. This page provides a comprehensive guide for suppliers in Latin America and Africa seeking to export carbon black to the United States, covering product specifications, supplier landscape, buyer requirements, certifications, pricing context, and how Coppermont facilitates these trade connections.

Product Specifications and Grades

Carbon black is produced by the partial combustion or thermal decomposition of hydrocarbons, primarily natural gas or oil. In the US market, the most commonly traded grades for tire and rubber applications are N220, N330, N550, N660, and N774, each offering specific particle sizes and structure that influence rubber reinforcement. ASTM D1765-20 standardizes the classification of carbon black grades, ensuring consistency for US buyers [1]. N330, also known as HAF (High Abrasion Furnace), is the most widely used grade for tire treads and sidewalls, while N660 (GPF, General Purpose Furnace) is favored for mechanical rubber goods and hoses. Particle size typically ranges from 20 to 100 nanometers, and iodine adsorption numbers (a measure of surface area) vary from 20 to 150 mg/g depending on the grade. US buyers also require specifications for volatile matter (max 1.0%), ash content (max 0.5%), and sulfur content (max 1.0%), all of which must be documented in certificates of analysis [2].

LATAM and Africa Supplier Landscape for Carbon Black

The global carbon black market was valued at approximately $17.4 billion in 2023, with the US accounting for about 20% of global demand, driven by the automotive and tire sectors [3]. Latin America is a significant producing region, with Brazil, Mexico, and Colombia hosting major carbon black plants. Brazil's Birla Carbon operates one of the largest facilities in Latin America, with an annual capacity of over 200,000 metric tons, supplying both domestic and export markets. Mexico's Cabot Corporation plant in Tampico produces N330 and N660 grades primarily for the US market. In Africa, South Africa and Egypt have emerging carbon black production, with South Africa's Continental Carbon facility supplying specialty grades. However, African exports to the US remain limited due to logistical challenges and smaller production scales. The US imported roughly 1.2 million metric tons of carbon black in 2022, with Canada, Mexico, and Brazil as the top three suppliers, accounting for over 60% of total import volume [4].

How US Tire and Rubber Goods Producers Buy Carbon Black

US tire manufacturers are the primary buyers of carbon black, consuming an estimated 70% of all carbon black used domestically. Major tire producers such as Goodyear, Michelin North America, Bridgestone Americas, and Continental Tire source carbon black in bulk, typically through long-term contracts with suppliers that meet rigorous quality and sustainability criteria. Industrial rubber goods manufacturers, including producers of conveyor belts, hoses, gaskets, and seals, use N550 and N660 grades for their balance of reinforcement and processing ease. Procurement is typically centralized, with corporate supply chain teams managing multi-year agreements. Specifications are often based on ASTM D1765, but many buyers also require compliance with ISO 14001 for environmental management and ISO 9001 for quality management. Additionally, US buyers increasingly demand sustainability documentation, such as carbon black from certified sustainable sources or with reduced carbon footprint [5].

Certifications and Import Requirements

Certifications and import requirements for carbon black entering the US include compliance with the Toxic Substances Control Act (TSCA), administered by the US Environmental Protection Agency (EPA). Carbon black is listed on the TSCA Inventory, so importers must ensure the product is not subject to significant new use rules. The US Customs and Border Protection (CBP) requires a Harmonized Tariff Schedule (HTS) code of 2803.00.0010 for carbon black, with a general duty rate of free for most origins. However, suppliers must provide a certificate of analysis, a bill of lading, and a packing list. For shipments from certain countries, the US may require a certificate of origin under free trade agreements (e.g., USMCA for Mexico) or a non-preferential certificate. The EPA also requires importers to submit a TSCA certification statement (Form 7710-12) for each shipment, confirming compliance [6].

Pricing and Lead Time Context

Pricing for carbon black in the US market is influenced by feedstock costs (primarily natural gas and oil), global supply-demand balances, and freight rates from producing regions. In early 2024, average prices for N330 grade ranged from $1,200 to $1,500 per metric ton FOB Latin American ports, with N660 slightly lower at $1,100 to $1,400 per metric ton. Prices have been volatile due to fluctuations in crude oil prices, as oil-based feedstocks account for 60–70% of production costs. Lead times from Latin American suppliers to US Gulf Coast ports are typically 2–4 weeks by ocean freight, while African suppliers face longer transit times of 4–6 weeks. Buyers often negotiate pricing based on quarterly or semi-annual contracts indexed to feedstock benchmarks or published price indexes from industry sources like ICIS or Platts [7].

How Coppermont Connects Suppliers to US Producers

Coppermont bridges the gap between carbon black producers in Latin America and Africa and US tire and rubber goods manufacturers. Our team of trade advisors provides end-to-end support: from supplier qualification and sample testing to contract negotiation and logistics coordination. We help suppliers navigate US import regulations, including TSCA compliance and HTS classification, and assist buyers in identifying reliable sources that meet their technical specifications. Whether you are a producer in Brazil seeking to expand into the US market or a procurement manager at a US tire plant looking for alternative supply, Coppermont offers tailored advisory services to streamline the trade process. Contact us today to discuss your carbon black supply chain needs.

Support for Suppliers and for Buyers

For suppliers: We help you prepare the necessary documentation, connect with vetted US buyers, and manage shipping logistics. For buyers: We conduct supplier audits, verify ASTM grades, and negotiate competitive pricing. Let Coppermont be your trusted partner in carbon black trade between Latin America, Africa, and the United States.