| CAS No.: | 1317-38-0 |
|---|---|
| Formula: | Cuo |
| EINECS: | 215-269-1 |
| Classification: | Copper Oxide |
| Grade Standard: | Industrial Grade |
| Kind: | Acidic Oxide |
| Samples: |
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| Customization: |
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Audited Supplier Determination of carbon in copper oxide gas analysis. Organic reaction catalyst. Manufacture rayon and other copper compounds. Optical glass luminant. As a color material used in artificial gems, colored glass, ceramic glaze;
Used as glass, porcelain colorant, oil desulfurizer, hydrogenating agent, organic synthesis catalyst, also used in rayon manufacturing, gas analysis, etc.;
Used as an analytical reagent (for nitrogen determination), oxidant, catalyst; Used as colorant for glass, enamel, ceramic industry, anti-wrinkle agent for paint, polishing agent for optical glass;
Used in the manufacture of dyes, organic catalyst carriers and copper compounds. It is also used as a desulfurizer for rayon manufacturing industry and grease. It is used as a raw material for the manufacture of other copper salts, and is also a raw material for the manufacture of artificial gems;
Used as glass, porcelain pigment, desulfurizer, catalyst, also used in rayon industry; For the determination of carbon in organic compounds; Used as analytical reagent, oxidant, catalyst and petroleum desulfurizer; It is used as colorant for glass, enamel and ceramic industry, anti-zou agent for paint and polishing agent for optical glass.
| Item | Requirement | Result |
| CuO | >=98% | >=99% |
| Cl | <=0.015% | <=0.005% |
| insoluble in HCl | <=0.15% | <=0.05% |
| SO42- | <=0.1% | <=0.01% |
| Fe | <=0.1% | <=0.01% |
| N | -- | <=0.005% |
| soluble in water | <=0.1% | <=0.01% |
| particle size | D50<10um | D50<10um |
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