White Oksid alumini
Përshkrim i shkurtër:
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...
KARAKTERISTIKA
Një lloj artificiale abrasive.3 oksidimi 2 alumini përmbajtje (Al2O3) mbi 98%, dhe përbërja i tillë si përmban një sasi të vogël oksid ferrik, oksid silici, appera bardhë.
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.
Madhësia zhavor: 12 # -220 #
Micropowder: 240#-1200#
Karakteri
1. Ceramic surface treatment
2. F12-F2000
3. Grinding/Polishing
4. White Oksid alumini
TECHNICAL DATA
përdorim |
Specifikim |
kimike% |
|||
Al2O3 |
Na2O |
material magnetik% |
SiO2 |
||
Lëndë gërryese |
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 |
|
material zjarri-rezistente |
180 # -0 200 # -0 320 # -0 |
≥99.3 |
≤0.4 |
≤0.06 |
≤0.05 |
pluhur mikro |
0-1mm 1-3mm 3-5mm 5-8mm 8-12mm |
≥99 |
≤0.4 |
≤0.1 |
≤0.02 |
kompozime kimike |
vetitë fizike |
|||
artikuj |
Vlera e specifikim (%) |
artikuj |
pronë |
|
Al2O3 |
99.18min |
Ngjyrë |
e bardhë |
|
SiO2 |
0.04max |
dendësia Bulk |
1.75-1.95g / cm3 |
|
Na2O |
0.40max |
dendësia e vërtetë |
3.90g / min cm3 |
|
Fe2O3 |
0.08max |
fortësi |
Morse ngurtësinë |
9 |
ngurtësinë mikro |
21600-22600kg / mm3 |
|||
përmbajtja e substancës magnetike |
0,0023% max |
APLIKACION
Lëndë gërryese lidhura bashkë dhe Lëndë gërryese të veshura
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