White aluminio oxidoa
Azalpen laburra:
FEATURES A kind of artificial abrasive.3 oxidation 2 aluminium (Al2O3) content over 98%, and the composition such as containing a small amount of ferric oxide, silicon oxide, appera white. white aluminium oxide a kind of high grade refractories, was made from the high quality alumina by melting above 2000 in the aluminium oxide grit electric arc furnace and cooling. It is white with the main crystal phase alphaAl2O3. The white alumina produced in titling electric arc furnace has the advantag...
EZAUGARRIAK
Artifiziala abrasive.3 oxidazio 2 aluminio (Al2O3) edukien% 98 baino gehiago moduko bat, eta, besteak oxidoa ferric, silizio oxidoa kopuru txiki modura konposizioa, appera zuria.
white aluminium oxide a kind of high grade refractories, was made from the high quality alumina by melting above 2000 in the aluminium oxide grit electric arc furnace and cooling. It is white with the main crystal phase alphaAl2O3. The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.
horra tamaina: 12 # -220 #
Micropowder: 240#-1200#
pertsonaia
1. Ceramic surface treatment
2. F12-F2000
3. Grinding/Polishing
4. White aluminio oxidoa
TECHNICAL DATA
Usage |
zehaztapen |
% Kimika |
|||
Al2O3 |
Na2O |
Magnetic% material |
SiO2 |
||
urratzaile |
-80 F12 # # |
≥99.4 |
≤0.4 |
- |
≤0.03 |
90 # -150 # |
≥99.3 |
≤0.4 |
≤0.03 |
≤0.05 |
|
180 # -240 # |
≥98.2 |
≤0.4 |
- |
≤0.03 |
|
1 # -63 # |
≥99.3 |
≤0.4 |
≤0.03 |
≤0.05 |
|
suaren aurkako materiala |
180 # -0 200 # -0 320 # -0 |
≥99.3 |
≤0.4 |
≤0.06 |
≤0.05 |
mikro hauts |
0-1mm 1-3mm 3-5mm 5-8mm 8-12mm |
≥99 |
≤0.4 |
≤0.1 |
≤0.02 |
konposizio kimikoa |
propietate fisikoa |
|||
elementuak |
zehaztapen balioa (%) |
elementuak |
Jabetza |
|
Al2O3 |
99.18min |
Kolore |
White |
|
SiO2 |
0.04max |
Bulk dentsitatea |
1.75-1.95g / cm3 |
|
Na2O |
0.40max |
True dentsitate |
3.90g / cm3 min |
|
Fe2O3 |
0.08max |
gogortasuna |
Morse gogortasuna |
9 |
mikro gogortasuna |
21600-22600kg / mm3 |
|||
Substantzia magnetiko edukia |
% 0,0023 gehienez |
APLIKAZIO
Lotuta urratzaile eta Estalitako urratzaile
1.lapping, polishing,decorative non-skid tile, and pressure blasting.
2.Coated Abrasives
3.Surface treatment/finishing
4.Anti-Skid Paints
5.Ceramic Tiles special ceramics
6.Fluidized Bed Furnaces and Skin / Dental Care
7.grinding high carbon steel, high-speed steel and chilled steel