CERALOX AHPA 0.5 MgO

1 of 11 products in this brand

CERALOX aluminas have a unique combination of purity and tailored physical properties that make CERALOX alumina excellent starting materials for a variety of applications including: sapphire crystal growth, lighting, inorganic chemical synthesis, alumina coatings, thermal spray, phosphors, polishing, and technical ceramics.

Chemical Name: Alpha Alumina with MgO

Labeling Claims: High Purity

CAS Number: 1344-28-1

Synonyms: Aluminum oxide, Alumina

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Properties

Physical Properties
ValueUnitsTest Method / Conditions
Particle size (D-10)0.2µmm—
Particle size (D-50)0.3µmm—
Particle size (D-90)0.4µmm—
Surface Area8.0m2 /g—
Green Density2.22g/cc—
Fired Density3.96g/cc—
Typical Chemical Properties
Primary Impurities Chemistry (maximum concentrations, ppm)
Na 5
Si 15
Fe 10
Ca 5
Mg 300
Ga <1
Cr <1
Ni <1
Ti <1
Cu <1
Zn 2
Zr 2

 

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