TECHNICAL SPECIFICATION · IGN-D05
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Technical Data & Commercial Terms
Category: Pillar D: Niche Manufacturing Inputs · Commercial Status: Allocation / Inquiry-Only
1. Physical & Chemical Specification
| Property | Technical Specification / Nominal Parameter |
|---|---|
| Purity / Grade | Pure Copper Powder ≥ 99.90% Cu (Low Oxygen Grade) |
| Particle Size Distribution | 15–53 µm (LPBF green/blue laser & high-power infrared systems) |
| Oxygen Content | < 350 ppm (Essential for cracking-free 3D printing) |
| Thermal Conductivity (Printed & Annealed) | > 380 W/(m·K) |
| Relative Density (As-Printed) | > 99.5% theoretical density |
2. Customs & Standards Compliance
- EU Tariff (TARIC / HS Code):
7406 10 00 (Copper Powders of Non-Lamellar Structure) - Standards & Test Methods: ASTM B213, ASTM B214, ISO 4497
- Quality Certificates: EN 10204 3.1 MTC, oxygen/nitrogen LECO combustion analysis, PSD report
- ℹ️ Customs classification, origin information and applicable documentation are confirmed for the specified product and transaction. Available inspection and compliance documents are listed in the quotation. Any applicable CBAM obligations depend on the product classification and import arrangement.
3. Procurement & Logistics Parameters
- Minimum Order Quantity (MOQ): 25 kg canister
- Standard Packaging: Argon back-filled 5 kg / 10 kg hermetic bottles
- Typical Lead Time: 2–3 weeks European warehouse
- Delivery Incoterms (2020): DDP European destination
- Hazardous Materials Status: Non-hazardous copper powder (Avoid dust accumulation)
Quality Assurance & Assays: Inspection certificates (e.g. EN 10204 3.1) and accredited independent assayer reports (e.g. SGS / Alfred H Knight) are provided per contract specification and agreed order terms. EU REACH and statutory documentation are aligned during quotation.