Providing specialized Carbon Black grades to rubber, plastic, and coating industries.
N 660: The High-Loading, General-Purpose Grade
Carbon Black N 660 is a highly popular General Purpose Furnace (GPF) black, valued for its efficient processing, high loading capacity, and favorable cost profile. This medium-reinforcing grade is a staple in the rubber industry, essential for manufacturing tire inner tubes, carcass compounds, and extruded products where moderate reinforcement and smooth surface finish are required. N 660’s characteristics make it an excellent choice for a wide variety of industrial rubber goods, offering a reliable balance of durability and cost efficiency.
Optimizing Extrusion and Low Heat Build-Up
The physical properties of N 660, specifically its moderate particle size and lower structure, contribute significantly to superior performance in manufacturing. This allows for fast, efficient extrusion and calendering while ensuring high dimensional stability in the finished rubber product. Crucially, compounds containing N 660 demonstrate low heat build-up during dynamic stress, which is vital for components like tire sidewalls and belts that require prolonged resilience and operational safety.
Assured Consistency for Cost-Effective Production
For manufacturers operating high-volume production lines, consistent feedstock quality is vital for process predictability and cost control. Raykan Co. guarantees the supply of N 660 with verified, consistent specifications, ensuring uniform dispersion and predictable vulcanization times in your rubber compounds. We manage secure bulk logistics, supplying N 660 efficiently in sacks or Big Bags (FIBCs) globally, positioning Raykan as the stable sourcing partner dedicated to supporting high-volume, cost-effective production in the industrial rubber sector.
Guaranteed Quality
We ensure every product meets global standards.
Reliable Global Supply Chain
we manage seamless logistics via road, rail, and sea
Trade & Logistics FAQs
Quality is guaranteed through mandatory third-party inspections (such as SGS or Intertek) at the loading port. All shipments are supplied with certified Certificates of Analysis (COA) and Certificates of Origin to verify material specs.
We regularly work with FOB (Free On Board) and CFR/CIF (Cost and Freight/Insurance) terms. Leveraging our Global hub, we manage global delivery via reliable road, rail, and sea networks, tailored to your destination and product requirements.
We primarily operate using secure financial instruments like Letter of Credit (LC) at sight or deferred payment LC, which provides security for both parties. We also accept TT (Telegraphic Transfer), subject to contract terms and credit approval.
Our focus is on large-scale international trade. MOQs typically begin at Full Container Load (FCL)—approx. 20 metric tons—or bulk vessel cargo, depending on the specific commodity (e.g., metals require larger volumes than some chemicals).
