Technical datasheets, Material Safety Data Sheets (MSDS), Certificates of Analysis (CoA), and compliance documentation for natural vein graphite from the Ragedara mine, Sri Lanka. All documents are available on request and provided with every shipment.
Independent third-party laboratory analysis confirming carbon content (% Cg), ash content, moisture, sulphur, and particle size distribution for the specific production batch. Provided as a matter of course with every shipment.
Request Sample CoAFull MSDS / SDS for natural graphite powder (CAS 7782-42-5) covering physical and chemical properties, handling and storage requirements, first aid measures, disposal considerations, and transport classification.
Request MSDSREACH compliance declaration for natural graphite (CAS 7782-42-5, EC 215-479-8). Confirms registration status under REACH Regulation (EC) No 1907/2006 and SVHC candidate list status. Provided with every shipment.
Request REACH DocGrade-specific technical datasheet covering physical properties, chemical composition, particle size distribution, typical applications, and handling guidance for each purity grade (G-80 through G-99.5).
Request DatasheetMine-level sourcing declaration confirming origin from the Ragedara mine, Sri Lanka. Includes country of origin, mine type (underground vein), and confirmation of no Chinese supply chain involvement. Suitable for CSDDD and EU battery regulation documentation.
Request DeclarationCarbon footprint information for Sri Lankan vein graphite supply chain — from underground mining at the Ragedara mine through Colombo Port export. Available for customers with Scope 3 reporting or EU Battery Regulation carbon footprint disclosure requirements.
Request Data| Grade | Carbon (Cg%) | Particle Size D50 | CAS | REACH | Documentation |
|---|---|---|---|---|---|
| G-80 | ≥ 80% | 75–500 µm (custom) | 7782-42-5 | Compliant | CoA, MSDS, REACH |
| G-90 | ≥ 90% | 45–300 µm (custom) | 7782-42-5 | Compliant | CoA, MSDS, REACH |
| G-94 | ≥ 94% | 10–150 µm (custom) | 7782-42-5 | Compliant | CoA, MSDS, REACH |
| G-96 | ≥ 96% | 5–75 µm (custom) | 7782-42-5 | Compliant | CoA, MSDS, REACH |
| G-98 | ≥ 98% | 3–50 µm (custom) | 7782-42-5 | Compliant | CoA, MSDS, REACH + optional Lc/d-spacing |
| G-99 | ≥ 99% | 3–30 µm (custom) | 7782-42-5 | Compliant | CoA, MSDS, REACH + optional Lc/d-spacing |
| G-99.5 | ≥ 99.5% | 3–25 µm (custom) | 7782-42-5 | Compliant | CoA, MSDS, REACH + optional Lc/d-spacing |
For G-98, G-99 and G-99.5, crystallite height (Lc) by XRD and d-spacing data are available on request as part of the CoA — relevant for battery and graphene precursor qualification. Contact us to specify requirements.