Supplier From
Suzhou,
Jiangsu,
China
Supplier From
Suzhou,
Jiangsu,
China
Core Features
Superior Material Properties
Boasts natural conductivity (10-10 S/m), high temperature resistance (up to 3000 in inert atmosphere), and excellent lubricity (Mohs hardness 1-2), ensuring optimal performance in harsh industrial environments.
Flexible Purity & Particle Sizes
Available in medium-carbon (80-93% fixed carbon) and high-carbon (93-99% fixed carbon) grades, with particle sizes ranging from 50 to 325 mesh customizable to match specific application requirements.
Dual Morphology Options
Offered as flake graphite (lamellar crystal structure, ideal for refractories) and amorphous graphite (non-crystalline, suitable for lubricants and fillers).
Eco-Friendly & Sustainable
Naturally occurring mineral with minimal environmental impact; processed via physical beneficiation (no toxic chemicals), complying with global environmental standards.
Key Applications
Ideal for a wide range of industrial scenarios:
Refractory Materials: Manufactures crucibles, blast furnace linings, and continuous casting powders.
Metallurgy: Used as steelmaking mold flux, desulfurizer, and foundry mold coatings.
Mechanical Engineering: High-temperature lubricants, wear-resistant components, and friction materials (e.g., brake pads).
Electrical Industry: Electrode materials, brushes, and conductive coatings.
Light Industry: Pencil leads, rubber/plastic fillers, and sealing materials.
Other Fields: Catalyst carriers, thermal insulation materials, and corrosion-resistant coatings.
Technical Specifications
Parameter Medium-Carbon Grade High-Carbon Grade
Fixed Carbon Content 80-93% 93-99%
Moisture Content 0.5% 0.5%
Ash Content 5-10% 1-5%
Volatile Content 3-8% 2-5%
True Density 2.09-2.23 g/cm 2.15-2.23 g/cm
Particle Size 50-325 mesh 80-200 mesh
Morphology Flake/Amorphous Flake/Amorphous