[99.99% cadmium sulfide (CdS) powder]
1. Technology docking CVD chemical vapor deposition process: Cd(vapor) +H2S = CdS+H2
2. Test: icp-ms; Laser particle size analyzer, scanning electron microscope.
3. Service: provide practical protective measures and material application solutions.
(especially the preparation of cadmium sulfide film by sputtering and spraying process)
4. Physical properties:
Molecular weight: 144.46
Index of refraction: 2.51
Density: 4.82 g/cm3
Melting point: 1750 ℃ (10 mpa)
Boiling point: 980 ℃ sublimation in nitrogen
Cadmium sulfide: cds-05 purity 99.999% above, silver, aluminum, arsenic, bismuth, copper, iron, magnesium, nickel, lead, lead, tin, zinc impurity total content less than 10ppm.
6. Physical properties: yellow granule or powder.
Widely used in semiconductor materials, visible light band photoelectric devices, automatic camera control illuminometer, optical guide drum, solar cells, laser modulation pool, visible light detector, laser window materials, infrared two-color detector, photoluminescence, electroluminescence, cathode ray luminescence materials and pigments manufacturing.
8, packaging: bottled, plus aluminum composite film vacuum packaging.