RC International
Est. 1962 · New Delhi
RC International
Est. 1962 · New Delhi
High-performance carbon black pigment offering deep black colour, superior UV protection, electrical conductivity, and reinforcement for rubber, plastics, inks, and coatings.
Our carbon black range delivers the deepest black colour with exceptional tinting strength, UV stability, and functional properties for demanding industrial applications.
Our carbon black pigments are engineered to provide the ultimate in blackness, jetness, and durability. Available in a range of particle sizes and surface treatments, they offer not only exceptional colour but also UV protection, electrical conductivity, and reinforcement properties.
Deepest jet black with high tinting strength
Excellent resistance to UV degradation
Electrical conductivity for anti-static applications
Enhances mechanical strength in rubber
Technical specifications for our most popular carbon black grades.
| Grade | Particle Size | Surface Area | Iodine Number | Applications |
|---|---|---|---|---|
| N330 | 28 nm | 75 m²/g | 80 mg/g | Tire Treads, Rubber Goods |
| N550 | 50 nm | 40 m²/g | 43 mg/g | General Purpose Rubber, Plastics |
| N660 | 70 nm | 28 m²/g | 30 mg/g | Semi-Reinforcing, Coatings |
| N220 | 21 nm | 110 m²/g | 110 mg/g | High-Performance Tires |
| Conductive | 30-60 nm | Varies | Varies | Anti-Static, EMI Shielding |
Common questions about our carbon black range.
Our technical team can guide you to the perfect carbon black grade for your specific application and performance requirements.