Cadmium Oxide
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Glass & Ceramic Chemicals
Cadmium oxide is used in paint, glass, enamel and pottery glazes to increase color brightness and stability. As a ceramic colorant, it can produce bright red, orange and yellow tones and is widely used in ceramic decoration and art ceramics.
| CAS No. |
1306-19-0 |
| Molecular Formula |
CdO
|
|
HS code
|
3206499000 |
| Appearance | Brown crystals or powder |
| CdO | 98.5% Min |
| Insoluble in HCl | 0.04% max |
| Pb (Lead) | 20 ppm max |
| Cu (Copper) | 50 ppm max |
| Zn (Zinc) | 50 ppm max |
| Fe (Iron) | 20 ppm max |
| S (Sulfur) | 50 ppm max |
| Particle Size | Min 100 mesh |
Cadmium oxide can provide very bright and long-lasting colors.
Cadmium oxide is toxic and should be used under strict safety regulations.
Good stability at high temperatures.
