Henan Hengxin Industrial & Mineral Products Co.,Ltd.
Henan Hengxin Industrial & Mineral Products Co.,Ltd.
[
Henan,
China (Mainland) ]
Henan, China (Mainland)
H&X
Powder
Rounded
FEPA
F12-F1200
Polishing / Lapping
Ton
1
Tianjin or Qingdao
25kg/bag with 40 bags in a big bag
800 / Month
L/C, D/A, D/P, T/T, Western Union
White fused alumina is a kind of high-grade refractory, which is made from the high quality alumina by melting above 2,000 in the electric arc furnace and cooling.
1.Applications:
2.Size Available:
Abrasives FEPA-Standard--Grit Size (F)
8,12,14,16,20,22,24,30,36,40,46,54,60,70,80,90,100,120,150,180,220,
240,280,320,360,400,500,600,800,1000,1200.
Refractory--Grain Size 0-1mm,1-3mm,3-5mm,200mesh,325mesh
Other special specifications could be supplied as required.
3.Specifications:
| Chemical Composition | Grit | Al2O3 | Na2O |
| F12-F220 | 99.20%min |
0.40%max |
|
| F230-F400 |
99.0%min |
0.50%max |
|
| F500-F1200 |
99.0%min |
0.50%max |
|
| Physical Index | True Density |
3.96g/cm3 |
|
| Mohs Hardness |
9 |
||
| Micro Hardness |
HV2000-2200 |
||
| Refractoriness |
1850min |
||
| Max Usable Temperature | 1900 | ||
