Red powder; specific gravity: 6.00; melting point: 1235℃; boiling point: 1800℃; soluble in hydrochloric acid, ammonium chloride, ammonium hydroxide; insoluble in alcohol and water; stable in dry air; toxic.
Ship manufacturing bottom antifouling paint; bactericide, coloring agent of ceramic and enamel, dyeing agent of red glass; for manufacturing of various copper salt, analytical agent.
percent reduction(Cu2O) content %≥
metal copper (Cu) content %≤
cuprous oxide (Cu2O) content %≥
total copper(Cu) content %≥
chloride(Cl) content %≤
sulfate(SO4) content %≤
moisture content %≤
content of acetone insolubles %≤
percent reduction after stability test %≤
residue on sieve(45μm)%≤
nitric acid insolubles on 75μm sieve%≤
non-copper metal content%≤
Compound paper bag packaging, three layer kraft paper lined with one layer of aluminized paper; net weight is 20kg.
It should be stored in dry, ventilated warehouse; please separate with oxidizing agent; keep away from strong acid, strong base and food.