الوصف

Copper powder (Copper Fine)

Properties:
(Copper powder)Dendritic light rosy powder, easily Oxidation in the moist air and soluble in heated sulfuric acid or nitric acid.

Application:
Copper powder mainly used in powder metallurgy parts and for marking power carbon products and abrasive materials.

Standard specification(Copper powder):
Chemical component %
Cu: ≥ *9.7
Pb: < 0.*5
O: < 0.*5
S: < 0.**4
Fe: < 0.**0
Zn: < 0.**4
Ni: < 0.**3
Sn: 0.**4
H2O: < 0.**5

Physical character:
Appaeren density (g/cm3): 1.**2.0
Sieving(mesh): ***0~**0
Fess(μ M): 1.**3.0

Packing and storage:
Iron barrel or plastic bag package.
Carefully keep away from moist and damp. Store in dry and ventilating place.

Rate is determined by customer demand.

Packaging according to international standards;

Adopted packing - *0 kg of powder in a metal bucket.

Sanitary-Epidemiological Conclusion.