Putih Aluminium oksida
Short Description:
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...
fitur
A jenis Ponggawa abrasive.3 oksidasi 2 aluminium (Al2O3) isi liwat 98%, lan komposisi kayata ngemot jumlah cilik saka oxide ferric, Silicon oxide, appera putih.
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.
ukuran grit: 12 # -220 #
Micropowder: 240#-1200#
karakter
1. Ceramic surface treatment
2. F12-F2000
3. Grinding/Polishing
4. Putih Aluminium oksida
TECHNICAL DATA
|
Dianggo |
specification |
Kimia% |
|||
|
Al2O3 |
Na2O |
materi Magnetic% |
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 |
|
|
materi geni-tahan |
180 # -0 200 # -0 320 # -0 |
≥99.3 |
≤0.4 |
≤0.06 |
≤0.05 |
|
wêdakakêna Micro |
0-1mm 1-3mm 3-5mm 5-8mm 8-12mm |
≥99 |
≤0.4 |
≤0.1 |
≤0.02 |
|
anggota kimia |
fisik |
|||
|
item |
Value of specification (%) |
item |
Property |
|
|
Al2O3 |
99.18min |
warna |
putih |
|
|
SiO2 |
0.04max |
akeh Kapadhetan |
1.75-1.95g / cm3 |
|
|
Na2O |
0.40max |
Kapadhetan bener |
3.90g / cm3 min |
|
|
Fe2O3 |
0.08max |
atose |
Morse atose |
9 |
|
atose Micro |
21600-22600kg / mm3 |
|||
|
isi inti Magnetik |
0,0023% max |
|||
APLIKASI
Abrasives siji lan abrasives ditutupi
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
