5N high-purity alumina

Product model: CY-L100K

Hangzhou Jiupeng New Materials

CAS   # :1344-28-1

High purity aluminum oxide (aluminum dioxide), purity, 99.999%                                               

Technical indicators

Model

CY-L100k

Crystal

a

appearance

White block

Average primary particle size (um)

---------

Specific surface area (m2/g)

---------

Loose density (g/cm3)

---------

Block density (g/cm3)

3.3~3.8

Al2O3 content (%)

ninety-nine point nine nine nine

Si (ppm)

two

Na    (ppm)

one

Fe (ppm)

two

Ca (ppm)

one

Mg (ppm)

one

Main use:

1. Sapphire single crystal

2. Laser crystals (YAG) and artificial gemstones.

3. Colored gemstones

4. White gemstones, rubies