| Price: | US $ 550-800/Ton |
|---|---|
| Trade Terms: | FOB,CFR,CIF |
| Min Order: | 1/Ton |
| Pay Type: | L/C,T/T,Paypal,Money Gram,Western Union |
*Production process : Traditional Bayer process
*High alumina, low sodium
*1-75um powder (200 mesh,325 mesh,3-5um, 1um etc)
*High density 3.95g/cm3
* high temperature calcined
*Stable quality control
*Factory located in import-export tax free area, price is best.
*Widely used in Ceramics ---- wear resistant ceramic, electronic ceramics, small ceramic parts.
*Used in Refractory industries - - Shaped refractory (firebrick etc) & Unshaped refractory (castable etc)
*Used in glaze industry-- ceramic pigment and glazes.
ZALY's alumina suitable for dry pressing, CIP,injection moulding etc.
Chemical composition of White Fused Alumina
Al2O3 | 99.65% |
Na2O | 0.25% |
Fe2O3 | 0.04% |
SiO2 | 0.03% |
Physical Index of White Fused Alumina:
Color | White |
Basic Mineral | α-Al2O3 |
True Density | 3.96g/cm3 |
Bulk Density | 1.75-1.95g/cm3 |
Microhardness | HV2200-2300 |
Mohs Hardness | 9.0 |
Melting Point | 2250ºC |
Abrasives Grade:
Grit Size | Al2O3 | Na2O |
F12-220 | >99.5% | <0.35% |
F230-400 | >99.2% | <0.4% |
F500-1200 | >99.0% | <0.5% |
Refractory Grade:
Grit Size | Al2O3 | Na2O |
0-1mm | >99.2% | <0.4% |
1-3mm | >99.2% | <0.4% |
3-5mm | >99.2% | <0.4% |
200mesh | >99.0% | <0.5% |
325mesh | >99.0% | <0.5% |
| Prod Model: | 99% Aluminium Oxide |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Mf: | Al2O3 |
| CAS No.: | 1344-28-1 |
| Einecs No.: | 215-691-6 |
| Appearance: | White Powder |
| Al2O3: | 99.5%Min |
| Grade Standard: | Industrial Grade |
| Quality: | First Class |
| Classification: | Aluminium Oxide |
