Conductive & antistatic carbon black, carbon nanotube and graphene for EV battery, ESD and EMI applications · sourced to specification.
High-structure, high-surface-area carbon black grades that impart electrical conductivity or electrostatic dissipation (ESD) to polymer compounds — where standard furnace grades N330/N550 cannot reach the required volume resistivity. Budcon International also sources carbon nanotube (CNT) and graphene for advanced EV and electronics applications, specified to your target requirement.
| Grade Type | Volume Resistivity | Typical Application |
|---|---|---|
| Antistatic / ESD | 10⁶ – 10⁹ Ω/sq | Electronic packaging, semiconductor trays |
| Semi-Conductive | 10³ – 10⁶ Ω/sq | Cable layers, ATEX-rated pipes |
| Conductive | < 10³ Ω/sq | EMI shielding, EV battery components |
| Parameter | Value |
|---|---|
| NSA Range | 200 – 1,000 m²/g |
| DBP Absorption | OAN > 160 cm³/100g |
| Primary Particle Size | 10 – 50 nm |
| Form | Powder (typically) |
As nano-additives at sub-1% loadings, carbon nanotube (CNT) and graphene simultaneously enhance electrical conductivity, thermal conductivity, mechanical strength and gas-barrier performance — outcomes impossible with conventional carbon black. Target sectors: EV battery anodes and conductive additives, conductive inks, aerospace composites and high-barrier films.
| Graphene Property | Reference Value |
|---|---|
| Structure | Single / few-layer hexagonal lattice |
| Intrinsic Strength | ~130 GPa tensile |
| Electrical Conductivity | ~10⁶ S/m (intrinsic) |
| Thermal Conductivity | ~5,000 W/m·K (monolayer) |
| Typical Loading | 0.1 – 3.0 wt% |
| BET Surface Area | Up to 2,630 m²/g (theoretical) |
| CAS Number | 7782-42-5 |
Sourced to specification: share your target surface area, OAN/DBP structure, resistivity, polymer matrix and end application, and our technical team will identify the material and arrange sampling.
Technical advice, pricing, samples, and supply terms. Every enquiry receives a direct, expert response.