Blanka Aluminium Oxide
Mallongaj Priskribo:
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...
TRAJTOJ
Speco de artefaritaj abrasive.3 oxidación 2 aluminio (Al2O3) enhavon super 98%, kaj la komponado kiel enhavantaj malgrandan kvanton de rusto férrico, rusto de silicio, appera blanka.
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.
Grit grandeco: 12 # -220 #
Micropowder: 240#-1200#
karaktero
1. Ceramic surface treatment
2. F12-F2000
3. Grinding/Polishing
4. Blanka Aluminium Oxide
TECHNICAL DATA
|
uzado |
specifo |
kemiaj% |
|||
|
Al2O3 |
Na2O |
Magneta materialo% |
SiO2 |
||
|
abrasivos |
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 |
|
|
fajro-rezistemaj materialoj |
180 # -0 200 # -0 320 # -0 |
≥99.3 |
≤0.4 |
≤0.06 |
≤0.05 |
|
mikro pulvoro |
0-1mm 1-3mm 3-5mm 5-8mm 8-12mm |
≥99 |
≤0.4 |
≤0.1 |
≤0.02 |
|
kemiaj komponaĵoj |
fizikaj proprietoj |
|||
|
Eroj |
Valoro de specifo (%) |
Eroj |
propraĵo |
|
|
Al2O3 |
99.18min |
koloro |
Blanka |
|
|
SiO2 |
0.04max |
Bulk denseco |
1.75-1.95g / cm 3 |
|
|
Na2O |
0.40max |
vera denseco |
3.90g / cm 3 minutoj |
|
|
Fido2Aŭ3 |
0.08max |
malmoleco |
Morso malmoleco |
9 |
|
mikro malmoleco |
21600-22600kg / mm3 |
|||
|
enhavo de magneta substanco |
0,0023% max |
|||
entajpu
Bonded abrasivos kaj Tegita abrasivos
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
