Detailed description:
Mass fraction of components, %:
— silver 90.0 ± 0.5
— copper oxide 10.0 ± 0.5
Mass fraction of impurities, %, not more than:
— iron (Fe) 0.008
— nitrate ions 0.08
— calcined residue after treatment of the powder with nitric acid,
density 1.36 g/cm3 not more than 0.04;
Mass fraction of moisture, %, not more than 0.08;
Powder flowability, g/s, not less than 6;
Bulk density of powder, g/cm3, not less than 1.5