High Structure Conductive Carbon Black CAS 1333-86-4 ESD Plastic Rubber Additive Cable Shielding
Product Overview
High Structure Conductive Carbon Black CAS 1333-86-4 is a high-performance conductive filler with developed branched chain microstructure. Its unique high-structure morphology enables it to form interconnected conductive networks within plastic and rubber matrices at low loading levels.
This carbon black delivers reliable electrostatic discharge (ESD) protection, stable conductivity and shielding efficiency. It shows outstanding compatibility with various thermoplastics and elastomers, retaining good mechanical performance of base polymers after compounding. It serves as a preferred functional additive for ESD plastics, conductive rubber and cable shielding materials.
Core Features
- High structure chain construction: Build continuous conductive paths with low addition dosage
- Stable ESD & shielding performance: Achieve consistent surface resistivity for static control and electromagnetic shielding
- Good polymer compatibility: Suitable for PE, PP, PVC, TPU, EPDM, nitrile rubber and other materials
- Uniform dispersion: Less agglomeration during mixing, ensures homogeneous conductivity in finished parts
- Balanced mechanical properties: Minor negative impact on tensile strength, hardness and flexibility of plastics and rubber
- Long-term stability: Resistant to thermal aging, maintains conductive performance after molding and prolonged service
Product Specifications
Product Name: High Structure Conductive Carbon Black
CAS No: 1333-86-4
Appearance: Fine black powder
Core Function: ESD modification, conductive filling, cable electromagnetic shielding
Applicable Systems: Thermoplastics, engineering plastics, all types of synthetic rubber
Recommended Dosage: Adjust loading according to target resistivity and shielding requirements
Application Scope
Widely applied in ESD injection-molded plastic parts, anti-static plastic sheets & pipes, conductive rubber rollers, conductive gaskets, shielding rubber components, power cable shielding layers, signal cable shielding materials, electronic packaging materials, and automotive anti-static polymer products.
Usage Guide
Add carbon black during plastic compounding or rubber mixing stage. Sufficient kneading and extrusion are required to reach uniform dispersion. Optimize dosage to balance conductivity, material fluidity and mechanical properties. Seal storage bags tightly to avoid moisture absorption before processing.
Packaging & Storage
Packaging: Lined woven bags or iron drums; customized packaging available
Storage: Keep in cool, dry and ventilated warehouse. Stay away from open flame, high temperature and humidity.
Shelf Life: 12 months under proper dry storage conditions
Our Advantages
Our high structure conductive carbon black owns stable structure index and low impurity content. Compared with ordinary conductive carbon black, lower addition can reach target conductivity and shielding effect. Factory direct supply, stable batch consistency, free sample support and technical consultation for plastic & rubber formulation.