Aluminum Oxide Al2O3

Aluminum Oxide

Formula: Al2O3

Purity: ≥99.99%

Density: 3.6 g/cm3

Melting Point: 2020 ℃

Refractive Index at 550nm: 1.54

Transparency Range: 0.17~9 μm

Size: 1-3mm, 2-5mm, 3-6mm, etc

Packing: 1kg/bag, vacuum-packed
Applications: AR coating, Glasses coating, Protective coating