Synthetic Graphite Powder
Max Graphite supplies synthetic graphite powder to industrial manufacturers and material formulators operating in battery, steel, friction-material, and broader high-performance process industries, where carbon purity and particle consistency are direct process variables. We supply across the full particle-size and purity spectrum, covering both primary synthetic graphite for performance-critical formulations and secondary grades for cost-optimized volume applications. Our program is built for producers who require graphitization-grade carbon delivered with batch-to-batch repeatability and the breadth to consolidate supply under a single partner. From lithium-ion anode manufacture to recarburization and powder metallurgy, our synthetic graphite is engineered for the downstream processes where carbon variability cannot be absorbed.
What is Synthetic Graphite Powder?
Synthetic graphite powder is engineered crystalline carbon produced through ultra-high-temperature graphitization of carbonaceous feedstocks such as calcined petroleum coke and coal tar pitch. The graphitization process volatilizes impurities and arranges carbon atoms into the ordered crystalline lattice that drives electrical and thermal conductivity, chemical stability, and lubricity. Max Graphite supplies the full commercial range, including primary grades engineered from virgin feedstock for performance-critical applications and secondary grades for cost-optimized volume use. Our supply spans the full particle-size spectrum, from sub-micron conductive fillers to coarse fractions for recarburization and casting.
Properties of Synthetic Graphite Powder
- High purity — Ultra-high-temperature graphitization volatilizes impurities for repeatable downstream performance.
- Controlled particle morphology — Engineered shape and size distribution supports battery, friction, and powder-metallurgy applications.
- High thermal conductivity — Crystalline lattice transfers heat efficiently in composites and thermal-management systems.
- High electrical conductivity — Ordered carbon structure carries current for battery, conductive-filler, and electrochemical use.
- Thermal stability — Holds structure under sustained high temperatures in non-oxidizing environments.
- Chemical inertness — Resists most process chemistries, suited to electrolytic and corrosive environments.
- Lubricity — Crystalline structure delivers low friction in friction-material and bearing formulations.
- Batch-to-batch consistency — Engineered production removes the natural variability associated with mined feedstocks.
- Wide particle-size availability — Supplied from sub-micron powders to coarse fractions matched to downstream process needs.
- Graphitization stability — Ordered lattice resists structural breakdown under processing conditions.
Application of
Synthetic Graphite Powder
- Lithium-ion battery anode manufacture — High-purity carbon for primary and secondary anode-grade production in energy-storage and electric-vehicle applications.
- Steel and ductile-iron recarburization — Engineered carbon addition for steel melt and iron foundry operations requiring controlled dissolution and yield.
- Brake pads and friction materials — Carbon component delivering thermal stability and friction consistency in automotive and industrial brake systems.
- Powder metallurgy and bearings — Carbon addition for self-lubricating bearings, sintered components, and copper-graphite composites.
- Fuel cell bipolar plates — Conductive carbon for proton-exchange and other fuel cell stack components.
- Conductive fillers in polymers and rubber — Carbon additive for EMI shielding, antistatic compounding, and conductive elastomer systems.
- Carbon brushes and electrical components — Raw material for motor brushes, slip rings, and electrical contact assemblies.
- Electrolytic and electrochemical processing — Carbon for electrolysis, electroplating, and chemical-synthesis electrode systems.
- Foundry and casting — Mold release, casting additive, and high-temperature carbon in metal-forming operations.
Related Materials and Products
Natural Graphite Flakes
Isostatic Graphite