CU41, Copper Powder, Mesh 40 (Coarse)

High purity, dark-colored, coarse copper powder.
SKU: CU41
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CU41, Copper Powder, Mesh 40 (Coarse)

High purity atomized copper powder -40/100 US Mesh has the largest grains compared with our other copper powder products. It is also usually darker in color. Minimum purity: 99.0%. Typical Apparent Density: 2.4. Nominal Mesh: -40/100. HTS Code: 7406.10.0000. NMFC: 30743. CAS: 7440-50-8. Typical Analysis: Copper: 99.87%, Hydrogen Loss: 0.21%, Apparent Density: 2.57 g/cc. Sieve Analysis: 40 mesh 0%, -40/100 mesh 90.4%, -100/140 mesh 9%, -140 mesh 0.6%.

Product Specifications

Purity 99.87% (Minimum 99.0%)
Hydrogen Loss 0.21%
Apparent Density 2.57 g/cc (Typical 2.4 g/cc)
Nominal Mesh -40/100 US Mesh
Sieve Analysis 40 Mesh: 0%
-40/100 Mesh: 90.4%
-100/140 Mesh: 9%
-140 Mesh: 0.6%
CAS Number 7440-50-8
HTS Code 7406.10.0000
NMFC 30743

Applications and Benefits:

  • Industrial manufacturing processes
  • Metal fabrication applications
  • Chemical industry usage
  • Research and development projects
  • Specialty alloy production
  • Large-grain copper applications requiring coarse mesh

Caution:

For industrial and laboratory use only. Avoid generating dust. Use appropriate personal protective equipment and follow the Safety Data Sheet (SDS) before handling.

  • Availability: In Stock
  • Model: CU41
  • Brand: ChemicalStore