Ultrapure Magnesium

New method of purification** - particularly effective for removal of oxygen, carbon and sulfur contaminants.

Specification

Results of analyses by the spark source mass spectrometry (in ppm):

• Li < 0.02
• Na ≈ 0.1 ±  0.05
• P < 0.03
• K ≈ 0.1 ± 0.05
• Fe ≈ 0.1 ± 0.05
• B < 0.02
• Al ≈  0.25 ± 0.05
• S ≈ 0.07 ± 0.03
• Ca ≈ 0.1 ± 0.05
• Cu < 0.05
• F < 0.03
• Si ≈  0.2 ± 0.1
• Cl < 0.05
• Mn < 0.05
• Zn ≈ 0.2 ± 0.8

Applications

For MBE and other semiconductor technologies.

Pieces ≈ (10 x 20, 10 x 10, 10 x 5, …) mm² plates, about 1-2 mm thick cut into pieces from bigger plates (see photograph)               

Ingots  Φ 10 - 10÷25  mm length

(see photograph)

Φ 15, Φ 20 mm, and Φ 25mm, 20÷30  mm length

(see photograph)

Targets Φ = 25,4mm (1 inch)

3÷10  mm thickness (see photograph)

Φ = 50,8mm (2 inches), 1,0÷1,6 mm thickness

(see photograph)

All products are vacuum packed in glass ampoules to prevent oxidation.