Сафед оксиди алюминий
Кӯтоҳ Тавсифи:
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...
ВИЖАГИҲО
A гуна сунъӣ abrasive.3 oxidation 2 алюминий (Al2O3) муҳтавои беш аз 98%, ва таркиби дорои миқдори ками оксиди ferric, оксиди кремний ба монанди, appera сафед.
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.
Андозаи grit: 12 # -220 #
Micropowder: 240#-1200#
хислати
1. Ceramic surface treatment
2. F12-F2000
3. Grinding/Polishing
4. Сафед оксиди алюминий
TECHNICAL DATA
Истифодабарӣ |
мушаххасоти |
химиявї% |
|||
Al2O3 |
Na2O |
маводи магнитӣ% |
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 |
|
маводи тобовар-оташ |
180 # -0 200 # -0 320 # -0 |
≥99.3 |
≤0.4 |
≤0.06 |
≤0.05 |
хокаи хурд |
0-1mm 1-3mm 3-5mm 5-8mm 8-12mm |
≥99 |
≤0.4 |
≤0.1 |
≤0.02 |
Таронаҳои химиявии |
хосиятҳои физикӣ |
|||
адад |
Арзиши мушаххасоти (%) |
адад |
молу мулк |
|
Al2O3 |
99.18min |
ранг |
сафед |
|
SiO2 |
0.04max |
зичии ќисми |
1.75-1.95g / CM3 |
|
Na2O |
0.40max |
зичии ҳақиқӣ |
3.90g / дақ CM3 |
|
Fe2O3 |
0.08max |
дилсахтии |
дилсахтии Морзе |
9 |
дилсахтии хурд |
21600-22600kg / mm3 |
|||
мазмуни моддањои магнитӣ |
0,0023% макс |
БУРДА
Abrasives Bonded ва abrasives шишаіои
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