Description
1. Product Overview
N430 Carbon Black is a high-performance reinforcing filler produced through the furnace process, engineered to enhance the strength, durability, and wear resistance of rubber and polymer products. Widely recognized in the global industrial market, it is primarily used in tire manufacturing, automotive components, and specialty rubber goods. Its superior particle structure ensures consistent dispersion, excellent tinting strength, and optimal reinforcement properties, making it a critical input for performance-driven applications. Strategically, N430 offers manufacturers reliable quality and process efficiency, supporting cost-effective production and high-performance end products.
2. Key Specifications & Technical Characteristics
- Chemical Composition: >97% Carbon
- Grade/Purity: N430 Furnace Carbon Black
- Physical Form: Fine powder
- Color: Jet black
- Particle Size: 25–35 nm (primary particle)
- Structure: Medium structure (aggregated particles)
- Density: 1.8–1.9 g/cm³ (bulk density)
- Surface Area (CTAB): 77–87 m²/g
- Oil Absorption (DBP): 95–105 ml/100 g
- Packaging Options: 25 kg bags or 1 MT jumbo bags, flexible for bulk shipment
- Shelf Life: Stable for up to 2 years if stored in dry, ventilated conditions
3. Core Industrial Applications
- Primary Industries:
- Tire and rubber manufacturing
- Automotive parts and belts
- Industrial hoses and conveyor belts
- Specialty rubber compounds
- Operational Use Cases:
- Reinforcement of natural and synthetic rubber to improve tensile strength, abrasion resistance, and durability
- Enhancing black pigmentation and UV resistance in rubber products
- Optimizing compound performance for high-speed and high-load applications
- Performance Advantages:
- Uniform particle size ensures consistent dispersion in rubber matrices
- Medium structure provides a balance of reinforcement and processability
- Superior wear and heat resistance compared to lower-grade carbon blacks
4. Competitive Advantages
- Quality Consistency: Precision-engineered furnace process ensures uniform particle distribution
- Supply Reliability: Established production and logistics network supports uninterrupted supply
- Logistics Capability: Bulk and containerized shipping options tailored for global industrial buyers
- Price Competitiveness: Optimized production process reduces cost without compromising performance
- Sustainability Benefits: Low emission production methods available on request
- Technical Support: Comprehensive documentation and application guidance provided for industrial integration
5. Commercial & Supply Information
- Minimum Order Quantity (MOQ): 20 MT
- Loading Capacity: 20–22 MT per 20-foot container












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