Bijeli aluminij oksid
Kratki opis:
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...
ZNAČAJKE
Jedna vrsta umjetnih abrasive.3 oksidacija 2 aluminij (Al2O3), sadržaj iznad 98%, a pripravak kao što sadrži malu količinu željeznog oksida, silicij oksida, appera bijela.
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.
Veličina pijesak: 12 -220 # #
Micropowder: 240#-1200#
znak
1. Ceramic surface treatment
2. F12-F2000
3. Grinding/Polishing
4. Bijeli aluminij oksid
TECHNICAL DATA
upotreba |
specifikacija |
Kemijska% |
|||
Al2O3 |
Na2O |
Magnetska materijal% |
SiO2 |
||
abraziva |
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 |
|
Materijal otporan na vatru |
180 # 200 # -0 -0 320 # -0 |
≥99.3 |
≤0.4 |
≤0.06 |
≤0.05 |
mikro prahu |
0-1mm 1-3mm 3-5 mm 5-8mm 8-12mm |
≥99 |
≤0.4 |
≤0.1 |
≤0.02 |
kemijski sastav |
Fizikalna svojstva |
|||
stavke |
Vrijednost specifikaciji (%) |
stavke |
svojstvo |
|
Al2O3 |
99.18min |
Boja |
bijela |
|
SiO2 |
0.04max |
Ukupna gustoća |
1.75-1.95g / cm3 |
|
Na2O |
0.40max |
istina gustoća |
3,90 g / cm3 min |
|
Fe2O3 |
0.08max |
tvrdoća |
tvrdoća Morse |
9 |
mikro tvrdoća |
21600-22600kg / mm3 |
|||
sadržaj tvari magnetskog |
0,0023% max |
PRIJAVA
Bonded abraziva i obložene abraziva
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