Product description and parameters
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.