White Aluminum oksido
Maikling Paglalarawan:
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...
TAMPOK
Ang isang uri ng artipisyal na abrasive.3 oxidation 2 aluminum (Al2O3) na nilalaman sa paglipas ng 98%, at ang mga bahagi tulad ng na naglalaman ng isang maliit na halaga ng ferric oksido, silikon oksido, AppEra puti.
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.
laki grit: 12 # -220 #
Micropowder: 240#-1200#
karakter
1. Ceramic surface treatment
2. F12-F2000
3. Grinding/Polishing
4. White Aluminum oksido
TECHNICAL DATA
paggamit |
espesipikasyon |
Chemical% |
|||
Al2O3 |
Na2O |
Magnetic materyal% |
SiO2 |
||
abrasives |
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 |
|
sunog-lumalaban materyal |
180 # -0 200 # -0 320 # -0 |
≥99.3 |
≤0.4 |
≤0.06 |
≤0.05 |
Micro powder |
0-1mm 1-3mm 3-5mm 5-8mm 8-12mm |
≥99 |
≤0.4 |
≤0.1 |
≤0.02 |
Chemical komposisyon |
pisikal na katangian |
|||
Item |
Halaga ng pagtutukoy (%) |
Item |
ari-arian |
|
Al2O3 |
99.18min |
kulay |
puti |
|
SiO2 |
0.04max |
Mabigat |
1.75-1.95g / cm3 |
|
Na2O |
0.40max |
Ang tunay na density |
3.90g / cm3 min |
|
Fe2O3 |
0.08max |
katigasan |
Morse katigasan |
9 |
Micro katigasan |
21600-22600kg / mm3 |
|||
nilalaman ng magnetic sangkap |
0.0023% max |
APPLICATION
Bonded abrasives at pinahiran abrasives
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