Bán Ocsaíd alúmanaim
Cur síos achomair:
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...
GNÉITHE
Tá cineál saorga abrasive.3 ocsaídiúcháin 2 alúmanam (Al2O3) inneachar mó ná 98%, agus le comhdhéanamh, mar shampla ina bhfuil méid beag de ocsaíd ferric, ocsaíd sileacain appera, bán.
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.
Méid grit: 12 # -220 #
Micropowder: 240#-1200#
carachtar
1. Ceramic surface treatment
2. F12-F2000
3. Grinding/Polishing
4. Bán Ocsaíd alúmanaim
TECHNICAL DATA
úsáid |
sonraíocht |
Chemical% |
|||
Al2O3 |
Na2O |
ábhar maighnéadach% |
SiO2 |
||
scríobaigh |
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 |
|
ábhar tine-resistant |
180 # -0 200 # -0 320 # -0 |
≥99.3 |
≤0.4 |
≤0.06 |
≤0.05 |
púdar micrea |
0-1mm 1-3mm 3-5mm 5-8mm 8-12mm |
≥99 |
≤0.4 |
≤0.1 |
≤0.02 |
cumadóireachta ceimiceacha |
airíonna fisiceacha |
|||
míreanna |
Luach na sonraíochta (%) |
míreanna |
maoin |
|
Al2O3 |
99.18min |
dath |
Bán |
|
SiO2 |
0.04max |
dlús toirte |
1.75-1.95g / cm 3 |
|
Na2O |
0.40max |
True dlús |
3.90g / cm3 min |
|
Fe2O3 |
0.08max |
cruas |
Morse cruas |
9 |
cruas Micrimhilseogra |
21600-22600kg / mm3 |
|||
inneachar substainte maighnéadach |
0.0023% max |
IARRATAS
Scríobaigh bhanna agus scríobaigh Brataithe
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