Copper oxide is mainly used for ceramic pigment, magnetic material, glass pigment, animal feed and soon.
- Used as a colorant for glass enamel ceramic industry, optical glass polishing agent for the manufacture of dye organic catalyst carrier and copper compounds;
- Used as organic synthesis catalyst;
- Used as analytical reagent (nitrogen determination) oxidizer catalyst and petroleum desulfurizer;
- Used for the determination of carbon in organic compounds;
- Used in rayon manufacturing industry and as grease desulfurizer;
- Used as other copper salt manufacturing raw materials;
- Used as the raw materials of artificial gems.
| 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 |
Shandong RIYUSHENG International Trade Co., Ltd is located in the hinterland of Qilu, zibo City of Shandong Province, known as the "northern porcelain capital", is a professional export company engaged in ceramics, refractory new materials, founded in year 2019.
Since its establishment, the company has always been adhering to the "quality first, integrity-based, efficient service, mutual benefit and win-win" business philosophy, and established a good and lasting cooperation with upstream and downstream enterprises, formed a radiating domestic and foreign sales channels and marketing network, established a good reputation and credibility in the industry.
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