Carbon Black - N330
Carbon Black N330 – Premium Industrial Grade
Carbon Black N330 is a high-quality semi-reinforcing furnace black extensively used across rubber, plastics, inks, coatings, and specialty applications. Known for its fine particle structure and high surface area, N330 offers excellent reinforcement, deep black pigmentation, and outstanding durability for demanding industrial applications. This grade provides uniform dispersion, consistent particle size distribution, and superior performance in tire manufacturing, industrial rubber goods, high-performance plastics, inks, coatings, and conductive materials.
Key Features & Benefits
- Superior reinforcement in rubber compounds, improving tensile strength, tear resistance, and abrasion resistance
- Deep black pigmentation for rich, uniform color in plastics, inks, and coatings
- UV stabilization and protection in polymers and rubber compounds
- High surface area ensures consistent dispersion and homogenous properties
- Compatible with conductive and specialty applications including batteries, electronics, and specialty coatings
- Reliable quality for industrial-scale production and high-volume applications
Applications
Carbon Black N330 is a versatile grade suitable for a wide range of industrial applications:
- Passenger and commercial truck tire manufacturing
- Industrial rubber goods including hoses, belts, gaskets, seals, molded rubber parts, and vibration-damping components
- Plastic reinforcement, UV stabilization, and color enhancement in high-performance plastics
- Printing inks, paints, coatings, and specialty pigments requiring deep, consistent black coloration
- Conductive materials, batteries, electronic components, and other specialty technical applications
Why Choose Carbon Black N330?
N330 combines consistent performance, high surface area, and fine particle structure to meet the exacting requirements of industrial applications. It ensures uniform quality in every batch, reliable processing, and excellent end-product properties. Whether for rubber reinforcement, pigmentation, or conductive applications, N330 delivers high performance and industrial reliability.
Technical Data Sheet
| Parameter | ASTM Method | Norm | Result |
|---|---|---|---|
| NSA (m²/kg) | D 6556 | 78±5 | 78 |
| STSA (m²/kg) | D 6556 | 75±5 | 77 |
| Iodine Adsorption (g/kg) | D 1510 | 82±5 | 81 |
| DBP Absorption (10⁻⁵ m³/kg) | D 2414 | 102±5 | 104 |
| COAN (10⁻⁵ m³/kg) | D 3493 | 88±5 | 84 |
| pH | D 1512 | 6–8 | 7.2 |
| Heating Loss (%) | D 1509 | ≤1.2 | 0.30 |
| Ash Content (%) | D 1506 | ≤0.45 | 0.29 |
| Sulfur (%) | D 1619 | ≤1.1 | 0.50 |
| Sieve Residue 45µm/500µm (%) | D 1514 | 0.10 / 0.0010 | 0.0032 / 0.0005 |
| Transmittance (%) | D 1618 | ≥90 | 96 |
| Pellet Hardness (cN) | D 5230 | 7 / 25–70 / 100 | 12 / 32 / 50 |
| Tint (%) | D 3265 | 104±5 | 103 |
Why Choose Us?
- Direct sourcing from trusted global manufacturers
- Complete order management & export compliance
- Stock availability in multiple grades including N330, N234, N220, N550, and N660
- Custom packaging & labeling to suit client requirements
- Fast worldwide delivery with transparent logistics
With us, you don’t just buy Carbon Black – you gain a dedicated partner who understands your business needs. We offer end-to-end solutions including sourcing the right grade, quality control, managing bulk or custom orders, and ensuring smooth global delivery. Partnering with us means reliability, transparency, and consistent quality for your projects.
Request a Quotation for Carbon Black N330
Fill out the form below or contact us directly for a personalized quotation. Whether you need standard grades or custom formulations, our team will provide competitive pricing, expert guidance, and reliable delivery. Start your project with confidence by partnering with a supplier who cares about your success.
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We’re here to support your business needs worldwide. Reach out to us today.
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