High purity aluminium oxide for Three primary colors phosphor
high purity aluminium oxide for Three primary colors phosphor
|
Product brand |
Al2O3 （ % ） |
Si ppm |
Fe ppm |
Na ppm |
Ca ppm |
Mg ppm |
Cu ppm |
Cr ppm |
Ti ppm |
Particle size D50(um) |
|
A-HP-9999 γ 4 |
99.995 |
15 |
5 |
15 |
3 |
1 |
1 |
2 |
1 |
1.5~3.5 |
|
A-HP-9999 α 4 |
99.995 |
15 |
5 |
15 |
3 |
1 |
1 |
2 |
1 |
3.0~ |
