China High Purity 98% High Quality Electronic Plating Copper Oxide, CAS 1317-38-0 with Best Price, Find details about China 1317-38-0, Resin from High Purity 98% High Quality Electronic Plating Copper Oxide, CAS 1317-38-0 with Best Price
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Cheaper Price 99% Copper Oxide Power
Cupric Oxide Copper Oxide 1317-38-0
Molecular Formular: CuO
EINECS: 215-269-1
Packing in 25KG/kraft bag.
Delivery within 10 days.
Application
1) Used in making fibers, ceramics, gas analyses and for Welding fluxes.
2) Cupric Oxide is used as a catalyst and in catalyst preparation.
3) Cupric Oxide (CuO) is the higher oxide of copper. Cupric oxide is used as a pigment in ceramics to produce blue, and green glazes.
4) Cupric oxide is used as flux in copper and bronze metallurgy, in galvanic electrodes, as solvents for chromic iron ores.
5) And also used in manufacturing wood preservatives.
Specification
ITEM | Electronic level- Industrial grade | The fire works level | Flake copper oxide |
CuO ≥ | 98.5 % | 99 % | 99% |
Hydrochloride insoluble ≤ | 0.15% | 0.15% | 0.15% |
Water soluble content ≤ | 0.1% | 0.1% | 0.1% |
Pb < | 50 ppm | 20 ppm | 30 ppm |
Hg < | 2 ppm | 2 ppm | 2 ppm |
Cd < | 5 ppm | 5 ppm | 5 ppm |
Fe < | 500 ppm | 100 ppm | 100 ppm |
CrVI < | 2 ppm | 2 ppm | 2 ppm |
Cl- ≤ | 0.015% | 0.015% | 0.015% |