Natural Graphite
Purified, consistent natural graphite powders, sized to your process for conductivity, lubrication, and compounding performance.
Consistent Powder. Predictable Performance.
Ei6 supplies natural flake graphite in tightly controlled size bands, from fine microns for smooth films to coarse flakes for structural dry-film and gasket applications. We align purity, particle size distribution, and packaging to your requirement so dosing stays reliable and properties stay on target. Tell us how you meter and mix, and we’ll match a grade that runs optimally on your equipment.
Natural Graphite
Where Natural Graphite Fits
Conductive, lubricating, and structural fillers across industries
Natural graphite supports a wide range of uses—conductive coatings and compounds, dry-film lubricants, friction and sealing materials, and refractory and powder metallurgy (PM) blends. Fine cuts help you achieve uniform films and consistent dispersion, while coarser flakes provide plate-like structure and dry-lubricity. If you’re balancing viscosity, conductivity, and film build, we’ll help you target the right cut and purity.
- Conductive plastics, coatings, and thermal management compounds
- Lubricants and dry-film systems; friction/gasket applications
- Powder metallurgy/refractory mixes and specialty dispersions
Grades and Sizing
Choose the particle size that matches your process
We offer multiple natural flake grades with clear specifications for purity and particle size distribution. Use the tabs to review typical ranges and download the current data sheet for each grade. If you’re targeting a specific D50 or mesh band, share your specifications and we’ll point you to a grade that meets it.
How We Help You Specify
Match Purity, Particle Size, and Handling to the Job
Start with your end use—conductive filler, dry-film lube, gasket sheet, refractory/PM—and how you meter (bag dump, feeder, dispersion). We’ll recommend a grade that disperses cleanly, hits your property targets, and arrives in packaging that fits your workflow. Need to coordinate with other carbon sources or flame-retardant systems? We’ll align the graphite cut so the blend remains stable.
Packaging and Delivery
Sized, labeled, and ready for your process
Choose paper bags or FIBCs with moisture-controlled packaging. Lots are clearly labeled by grade and particle size distribution (PSD) so receiving is straightforward. We can coordinate release schedules and stocking options to keep the right cut on your floor when you need it.
- Bagged or FIBC; moisture-protected
- Clear grade and lot IDs; Certificates of Conformance and SDS on request
- Coordinated releases to keep blends on target
Quality, Documentation, and Support
Straightforward Specs and Clean Paperwork
Every shipment includes lot traceability with grade, purity band, and particle size callouts. On request, we provide PSD data (D10/D50/D90 or mesh fractions), moisture/ash confirmation, and Certificates of Conformance aligned to your specifications. Application support is available when you’re tuning between cuts or adjusting a formulation.
Ready to Specify a Natural Graphite Grade?
Share your application, target particle size or mesh band, purity requirements, and packaging preference. We’ll recommend a grade that fits your process and schedule.