Cabot VULCAN XC72R Conductive Carbon Black - Low-Ion-Impurity Pigment for Lithium & Fuel Cell Electrodes

Full Name: VULCAN XC72R Low-Impurity General Furnace Conductive Carbon Black
Standard conductive carbon black widely used in electrochemical industry, featuring low sulfur & low ion content, compatible with various battery electrode systems.

Core Technical Specs

N₂ Specific Surface Area: 254 m²/g
DBP Oil Absorption (OAN): 174 cc/100g
Primary Particle Size: 30 nm
ASTM Tinting Strength: 87 %
Bulk Density: 96.1 g/L
Ash Content: ≤0.25 %
Impurity Feature: Low sulfur, low soluble ion
Physical Form: Fluffy black powder
Standard Package: 12.5kg / bag
CAS No.: 1333-86-4

Core Advantages

Low sulfur, low soluble ion and low ash content, less side reactions and longer cycle life in electrochemical systems;
Fluffy powder with low grinding threshold, evenly dispersed by regular dispersing equipment;
Conductivity covers anti-static to medium-high level without surface specks on coating films;
Stable dispersion liquid can be prepared in both aqueous and solvent phases, matching battery & coating production lines.

Main Applications

Core Fields: Lithium battery electrode, fuel cell catalyst carrier
Compatible Fields: Conductive adhesive, conductive paper, anti-static coating for electronic parts, anti-static industrial paint, conductive modified plastic

Usage Notes

Low bulk density, slow down feeding speed to control dust scattering;
Ionic dispersant is required for battery slurry to avoid powder agglomeration & sedimentation;
Warehouse must be fully sealed & moisture-proof; water damages electrode cycle stability;
Carry out gradient loading test according to target resistivity; excessive addition weakens tensile & tear properties of rubber & plastic.