99.99% al2o3 / aluminum oxide sinter tablet
Our aluminium oxide has two categories: crystal, sinter.
The product in this picture is sinter tablet.
Applied in: ar coating; glasses coating; protective coating
We follow critical manufacture standards, quality assurance, welcome your consultation!
Specifications summary:
Aluminium oxide(chemical formula: al2o3)
1.Crystal granule: 1-3mm; 3-5mm
2.Sinter tablet: 9*5mm
3.Color: colorless transparent; white
4.Purity: 99.99%
5.Package: 1kg/ bag
6.Storage: avoid exposure to sunlight & acid keep dry
Aluminum oxide properties
1.Cas no.: 1344-28-1
2.Density(g/cm3): 3.6
3.Melting point(): 2020
4.Refractive index at 550nm: 1.54
5.Transparency range(m): 0.17~9
6.Evaporation source: b(w), e
7.Applications: ar coating; glasses coating; protective coating