cuprous oxide Cu2O 98%min plating grade

Place of Origin: Shandong China (Mainland) Brand Name: JOLONG Model Number: tech grade

Application: paiting Shape: red powder Material: cu

Dimensions: palting garde Chemical Composition: cu

Packaging & Delivery

Packaging Detail : 25 / 50 kg pp+pe

Delivery Detail 7- 10after receive L/ C





cuprous oxide 99% min

Purity : 98% min 99% min

best quality and competitive price

Item% Index (% )

ExcellentFirst- classComforming

Quality Index Rate Of Reduction (Cu2O) ?98. 0?97. 0______

Content of metal copper (Cu) ?1. 0?2. 0?3. 0

Content of copper (Cu2O) ?97. 0?96. 0?95. 0

Content of copper (Cu) ?87. 0?86. 0______

Content of chloride (Cl) ?0. 5?0. 5______

Content of sulfate (SO4) ?0. 5?0. 5______

Content of water?0. 5?0. 5?0. 5

Dissolved in acetone?0. 5____________

Reduction after steady test?2. 0?2. 0______

Residue (45?m) ?0. 3?0. 5?1. 0

Riddling 75?m of nitric acid?0. 1____________

Content of non metal copper?0. 5____________