Battery Grade Acetylene Black (Conductive Carbon Black CAS 1333-86-4) features developed chain structure, high purity and low impurity. It can be evenly dispersed in cathode slurry of lithium-ion batteries to form continuous conductive networks among active materials. It effectively reduces electrode internal resistance, improves rate capability and cycling stability. This product is an ideal conductive additive for lithium ion battery cathode materials.

Product Detail

Conductive Carbon Black CAS 1333-86-4 Acetylene Black Battery Grade Li-ion Cathode Conductive Additive

Product Overview

Battery Grade Acetylene Black CAS 1333-86-4 is a high-purity conductive carbon black specially developed for lithium-ion battery electrode materials. With unique developed chain structure, low ash content and low heavy metal impurities, it can disperse uniformly within cathode slurry and construct interconnected conductive networks between active material particles.

It effectively reduces electrode internal resistance, lowers polarization during charging and discharging, improves battery rate performance and long-cycle stability. With excellent electrochemical stability, it avoids adverse side reactions inside cells. It is a classic and reliable conductive additive for lithium-ion battery cathodes.

Core Features

Developed chain conductive structure: Form continuous conductive paths to improve electron transmission efficiency
High purity & ultra-low impurities: Strictly controlled ash and heavy metal content to guarantee electrochemical safety
Good slurry dispersibility: Compatible with PVDF binders and common cathode raw materials
Enhance rate performance & cycle life: Reduce internal resistance and slow capacity decay
Stable batch consistency: Steady particle morphology for large-scale battery production
Wide adaptability: Suitable for LFP, NCM, LMO and other mainstream cathode systems

Product Specifications

Product Name: Battery Grade Acetylene Black

CAS No: 1333-86-4

Appearance: Fine black powder

Core Function: Conductive additive for lithium-ion battery cathode

Applicable Systems: Lithium iron phosphate, ternary materials, lithium manganate cathode slurry

Recommended Dosage: Adjust according to battery formulation requirements

Application Scope

Mainly used for lithium-ion battery cathode conductive agent. Widely applied in energy storage batteries, power batteries, consumer electronic batteries, including household energy storage, electric two-wheelers, power tools, digital products and other battery fields.

Usage Guide

Add acetylene black at the pre-dispersion stage of cathode slurry. Carry out sufficient high-speed stirring and grinding to achieve homogeneous dispersion. Optimize addition amount to balance conductivity, slurry viscosity and pole piece processing performance. Keep packaging sealed to prevent moisture absorption before use.

Packaging & Storage

Packaging: Moisture-proof composite bags or iron drums with inner plastic bags, customized packaging acceptable

Storage: Store in cool, dry and ventilated warehouse. Keep away from open flame, high temperature and humid environment.

Shelf Life: 12 months under dry storage conditions

Our Advantages

Our battery grade acetylene black features stable structure index, low impurity and good batch repeatability. Strict quality control meets lithium battery production standards. Factory direct supply, sufficient inventory, free sample testing and professional electrode formulation technical support are available.

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