N339 Carbon Black

Description

1. Product Overview

N339 Carbon Black is a high-performance reinforcing filler widely used in the rubber and tire manufacturing sectors. Engineered for superior dispersion, it enhances tensile strength, abrasion resistance, and overall durability of rubber products. Strategically, N339 is critical for industrial manufacturers seeking consistent quality and performance in high-demand applications, including automotive, industrial goods, and specialty elastomers. Its combination of technical reliability and market availability positions it as a preferred choice for global B2B sourcing.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Predominantly elemental carbon with trace polycyclic aromatic hydrocarbons
• Purity/Grade: Standard N339 industrial grade
• Physical Form: Fine powder, black color
• Particle Size: Primary particle diameter ~ 270 nm
• Structure: Medium to high structure for enhanced reinforcement
• Surface Area (STSA): ~ 78 m²/g
• DBP Absorption: ~ 100 ml/100g
• Bulk Density: 400–450 kg/m³
• Packaging Options: 500 kg jumbo bags or customer-specific bulk packaging
• Shelf Life: Stable under dry storage conditions; recommend use within 2 years

3. Core Industrial Applications

• Tire & Rubber Industry: Reinforcement in passenger, truck, and specialty tires for improved wear resistance and performance
• Automotive Components: Seals, hoses, and vibration-damping components requiring enhanced mechanical properties
• Industrial Rubber Goods: Conveyor belts, gaskets, and rubber linings where durability and tensile strength are critical
• Performance Advantage: N339 delivers consistent particle structure for uniform dispersion, reducing material waste and enhancing product life compared to alternative carbon blacks

4. Competitive Advantages

• Quality Consistency: Manufactured to strict industrial standards for uniform performance
• Supply Reliability: Global production and distribution ensure uninterrupted availability
• Logistics Capability: Compatible with bulk shipment and containerized transport
• Price Competitiveness: Optimized for cost-effective sourcing in large-scale industrial operations
• Sustainability: Produced under environmentally controlled processes with reduced emissions
• Technical Support: Comprehensive documentation and application guidance available for industrial users

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: 20–22 MT per 20-foot container (depending on packaging)