Natural flake graphite ≥98–99% Cg from Skaland mine, Senja Island, Norway. Single-mine EU origin with full EU Battery Regulation Annex X traceability. Custom D50. Qualification samples available. FCA Skaland or CIF. MOQ 20 t.
Contact us with your target D50, required purity and annual volume. We respond within one business day with a technical datasheet and FCA Skaland price. Evaluation samples available before full order commitment.
| Parameter | SGF-98 | SGF-99 |
|---|---|---|
| Carbon content (Cg) | ≥98% | ≥99% |
| Ash content | ≤2% | ≤1% |
| Moisture | ≤0.5% | |
| Form | Special Grade / Flake concentrate | |
| Particle size (D50) | Custom — specify your requirement | |
| Spheroidised anode material | ✓ Available | ✓ Available |
| CAS Number | 7782-42-5 | |
| REACH compliance | ✓ Compliant | |
| EU Battery Reg. Annex X traceability | ✓ Available on request | |
| Origin | Skaland Mine, Senja Island, Norway 🇳🇴 | |
| Minimum order | 20 metric tonnes | |
| Incoterms | FCA Skaland / CIF available | |
Natural flake graphite is the dominant anode active material in lithium-ion batteries for electric vehicles and stationary storage. SGF-98 and SGF-99 provide the high-purity feedstock required before spheroidisation and surface coating. Large-flake morphology gives a higher spheroidisation yield than small-flake or amorphous sources, reducing cost per kg of finished anode material.
Key parameters for anode qualification: Cg%, D50, D90, BET surface area, tap density — all available in our technical datasheet. Contact us to discuss your anode specification.
Ultra-pure graphite is the feedstock for graphene oxide (GO) production via the Hummers or modified Hummers method. Trace metal content directly affects final GO quality — particularly iron, manganese and sulphur. SGF-99 from Skaland has inherently low metallic impurities due to the deposit's geological purity, reducing acid wash cycles required. Large flake size yields larger graphene sheet lateral dimensions.
SGF-98 and SGF-99 large-flake graphite is the preferred precursor for expandable graphite production (intercalated with sulphuric acid or acetic anhydride). High-purity, large-flake feed produces higher expansion ratios (up to 300 cm³/g) and more uniform worm structure. Applications include flame retardant coatings, sealing materials and thermal insulation.
High-purity natural graphite for neutron moderator applications and fusion energy research requires documentation packages beyond standard commercial supply. SGF-98 and SGF-99 can be supplied with extended certification covering boron equivalent (B-eq), trace metal analysis (ICP-MS) and full chain-of-custody documentation. Contact us to discuss requirements.
The EU Battery Regulation (EU 2023/1542) requires battery manufacturers to document the origin and carbon footprint of critical raw materials including graphite. Skaland's single-mine supply chain simplifies compliance in three ways:
Send target Cg%, D50 requirement and annual volume. We respond within one business day with datasheet and FCA pricing.
Evaluation batch arranged prior to full order commitment. Includes CoA, SDS, REACH declaration and technical datasheet.
Run your internal qualification protocol. We can provide additional analytical data on request (ICP-MS trace metals, BET, XRD crystallinity).
Spot or annual contract with agreed volume, delivery schedule and documentation package including EU Battery Regulation Annex X data.
Tell us your target D50, required purity and annual volume. We respond within one business day with a full datasheet and FCA Skaland price.