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Copper Powder

copper_powder

COPPER POWDER ELECTROLYTIC (CAS NO.7440-50-8)

CHEMICAL SPECIFICATIONS

Atomic Weight 63.54
Assay (as Fe) 99.8% min
Catinic Impurities 0.05% max
Anionic impurities 0.05% max
Insolubles 0.05% max

PHYSICAL SPECIFICATIONS

Grade RF/LD RF/HD EFS FL UF
Paricle size -300 -300 -400 1.2 m 0.7 -0.9 m mesh/microns
Apparent Density 0.8-1.0 2.8-3.2 0.8-1.2 0.6-0.9 0.8-1.0 gms/cc
Hydrogen Loss 0.6 0.6 0.6 0.8 0.8 % max