 |
|
| Refractory Material--------Corundum micropowders |  |
|
Products Index: |
|
Name
Characteristics |
α-
Al2O3 micropowders
|
α-Al2O3
micropowders
|
fused
white corundum micropowders
|
|
|
Al2O3
%
|
≥98.5
|
≥98.5
|
≥99.0
|
|
|
SiO2
%
|
≤0.15
|
≤0.15
|
≤0.15
|
|
|
Fe2O3
%
|
≤0.20
|
≤0.20
|
≤0.10
|
|
|
Fineness
%
|
≤1um
|
≥60
|
-
|
-
|
|
≤2um
|
≥90
|
-
|
-
|
|
|
≤5um
|
100
|
≥50
|
≥50
|
|
|
≤10um
|
-
|
≥80
|
≥80
|
|
|
Ture
specific gravity(g/cm3)
|
≥3.92
|
≥3.95
|
≥3.95
|
|
|
α-Al2O3(%)
|
≥95
|
≥95
|
≥95
|
|
| Company：KaiFeng GaoDa New Type Refractory Material Factory |
| Address:West of XiaoWangTun ZhenBian Road KaiFeng City, HeNan Province,China |
| Postalcode:475003 |
| URL: http://www.gdxxnh.com |
| E-mail:kfgd@gdxxnh.com |
| Fax:(86)-378-3922186 Tel:(86)-378-3922687 Mobile:13703786552 |
| Greenwood Impex Inc. |
| 18125 Camino Bello,#3 Rowland Heights,CA 91748 |
| Fax:(1)-530-734-2238 Tel:(1)-626-810-3656 |
| E-mail:USA@gdxxnh.com |
