Key facts
- Listed location
Chicago, Illinois, USA- Company type
- Manufacturer
- Company size
- Medium (50-500)
- Founded
- 1917
Company record
Superior Graphite Co. delivers custom‑manufactured natural and synthetic graphite and carbon solutions and maintains ISO 9001:2008 certification. Its product portfolio spans electrodes, petroleum coke, lubricants, armor tiles and silicon carbide, while the graphite offerings cover amorphous, flake, expandable, purified, synthetic and vein varieties. The company also supplies a broad range of ancillary materials, including additives, aerosols, coatings, composites, dispersions, inoculants, modifiers, polymers, raisers and sealers. Operational capabilities encompass blending, grinding, milling, particle classification, outsourcing, packaging, supply‑chain management, toll processing, trucking, warehousing and sub‑micron sizing.
Listed capabilities
- Drilling Mud Additives
- Amorphous Graphite
- Armor Ceramics
- Artificial Graphite
- Battery Materials
- Brush Battery Carbon
- Calcined Coke
- Carbide Powder
- Carbon-Carbon
- Carbon Powder
- Carbon Products
- Carburizers
- Ceramic Powder
- Coke
- Colloidal Graphite
- Conductive Lubricants
Similar companies
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