Copper Powder, ≥99.7%
Product Description
AIC's high-purity copper powder (≥99.7%) provides a reliable metallic feedstock for chemical synthesis, powder metallurgy, conductive ink production, brazing pastes, catalytic studies, and general laboratory use. The material is produced under controlled milling and atomization conditions to ensure consistent particle morphology, minimal oxide content, and stable bulk density, supporting reproducible performance in both research and industrial environments.
Specifications
| Property | Value |
|---|---|
| Chemical Name | Copper Powder |
| Purity | ≥99.7% |
| CAS Number | 7440-50-8 |
| EC Number | 231-159-6 |
| Molecular Formula | Cu |
| Molar Mass | 63.55 g/mol |
| Form | Metallic powder |
| Appearance | Reddish-brown, free-flowing powder |
| Density (theoretical) | 8.96 g/cm³ |
| Particle Size | Not specified (customizable upon request) |
| Solubility | Insoluble in water; soluble in acids (HNO₃, HCl with oxidizer) |
Applications
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Powder metallurgy & additive manufacturing
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Conductive pastes, inks, and coatings
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Chemical synthesis, including copper-catalyzed reactions
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Thermal and electrical conductivity materials
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Brazing and soldering blends
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Specialty alloy formulation
Quality & Compliance
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Manufactured under controlled inert or reduced-oxygen handling
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Low oxide and contamination profile for enhanced conductivity
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Batch-traceable with available COA/ICP metals upon request
Packaging & Availability
Material is packaged in sealed metal or HDPE containers to prevent oxidation and moisture ingress.
Standard Pack Sizes:
-
1 lb
-
10 lb
-
25 lb
Custom particle size distributions and custom packaging quantities are available upon request.
Safety Information
GHS Classification:
-
STOT SE 3 (respiratory irritation)
Avoid inhalation of metal dusts. Use appropriate PPE and store in a dry, sealed container to limit oxidation.
Ordering Information
| Catalog No. | Product Description | Pack Size |
|---|---|---|
| AIC-CU-P99.7-1 | Copper Powder, ≥99.7% Purity | 1 lb |
| AIC-CU-P99.7-10 | Copper Powder, ≥99.7% Purity | 10 lb |
| AIC-CU-P99.7-25 | Copper Powder, ≥99.7% Purity | 25 lb |
| AIC-CU-P99.7-CUST | Copper Powder, ≥99.7% Purity | Custom |