Wit aluminium Oxide
Kort beskrywing:
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...
KENMERKE
'N soort van kunsmatige abrasive.3 oksidasie 2 aluminium (Al2O3) inhoud meer as 98%, en die samestelling soos met 'n klein hoeveelheid van ferri oxide, silikon oksied, appera wit.
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.
K grootte: 12 # -220 #
Micropowder: 240#-1200#
karakter
1. Ceramic surface treatment
2. F12-F2000
3. Grinding/Polishing
4. Wit aluminium Oxide
TECHNICAL DATA
|
gebruik |
spesifikasie |
chemiese% |
|||
|
Al2O3 |
Na2O |
Magnetiese materiaal% |
SiO2 |
||
|
skuur |
F12 # -80 # |
≥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 |
|
|
vuur-bestand materiaal |
180 # -0 200 # -0 320 # -0 |
≥99.3 |
≤0.4 |
≤0.06 |
≤0.05 |
|
mikro poeier |
0-1mm 1-3mm 3-5mm 5-8mm 8-12mm |
≥99 |
≤0.4 |
≤0.1 |
≤0.02 |
|
chemiese samestelling |
Fisiese eienskappe |
|||
|
items |
Waarde van spesifikasie (%) |
items |
Eiendom |
|
|
Al2O3 |
99.18min |
Kleur |
wit |
|
|
SiO2 |
0.04max |
massadigtheid |
1.75-1.95g / cm3 |
|
|
Na2O |
0.40max |
ware digtheid |
3.90g / cm3 min |
|
|
Fe2O3 |
0.08max |
hardheid |
Morse hardheid |
9 |
|
mikro hardheid |
21600-22600kg / mm3 |
|||
|
inhoud van magnetiese stof |
0,0023% max |
|||
AANSOEK
Gebind skuur en bedek skuur
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
