Cabot BLACK PEARLS 130 Conductive Carbon Black - High-Surface-Area Pigment for Functional Coatings & Plastics
Full Name: BLACK PEARLS 130 High-Structure High-Surface-Area Functional Pigment Carbon Black
Dual-function carbon black integrating high tinting and conductive performance, targeting conductive plastic and special anti-corrosion conductive coating applications.
Core Technical Parameters
| Iodine Adsorption Number | 130mg/g |
| DBP Absorption | 125 cc/100g |
| Primary Particle Size | 20 nm |
| ASTM Tinting Strength | 122 % |
| Volatile Content | ≤1.5 % |
| 325 Mesh Residue | <180 ppm |
| Physical Form | Free-Flowing Pellets |
| Standard Pack | 12.5kg/bag |
| CAS No. | 1333-86-4 |
Core Advantages
1. Ultra-fine particle + high surface area delivers superior hiding power and blackness.
2. High-structure builds stable conductive network for anti-static and conductive composite materials.
3. Low ash & high purity avoids ion precipitation for special anti-corrosion coating.
4. Full UV shielding balances weather resistance for outdoor conductive articles.
5. Good pellet flow enables stable continuous mass production of twin-screw conductive masterbatch.
Main Application Fields
Core Applications: Conductive Plastic Masterbatch, Anti-Static Industrial Coating, Special Anti-Corrosion Conductive Primer
Compatible Applications: Electromagnetic Shielding Plastic, Energy Storage Auxiliary Material Colorant, Premium Industrial Black Topcoat
Forbidden Scenarios: Food-contact products, Low-Viscosity High-Loading UV Ink, High-Gloss Offset Ink
Handling Precautions
1. Increase resin and dispersant dosage for high oil absorption formula to avoid sharp viscosity rise.
2. Equip grounding dust removal devices with full anti-static protection during mixing & grinding.
3. Regular dosage: 2.0% ~ 5.5% (higher loading required for stronger conductive demand).
4. Sealed moisture-isolated storage; damp material weakens conductive property severely.


