የነጭ ላሜራ ኦክሳይድ
አጭር መግለጫ:
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...
ዋና መለያ ጸባያት
98% በላይ oxidation 2 አሉሚኒየም (Al2O3) ይዘት abrasive.3 ሰራሽ አንድ ዓይነት, እና እንደ ferric ኦክሳይድ, ሲሊከን ኦክሳይድ አነስተኛ መጠን የያዘ እንደ ጥንቅር, ነጭ appera.
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.
ጠጠሮች መጠን: 12 # -220 #
Micropowder: 240#-1200#
ቁምፊ
1. Ceramic surface treatment
2. F12-F2000
3. Grinding/Polishing
4. የነጭ ላሜራ ኦክሳይድ
TECHNICAL DATA
አጠቃቀም |
ዝርዝር መግለጫ |
የኬሚካል% |
|||
Al2O3 |
Na2O |
መግነጢሳዊ ቁሳዊ% |
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 |
|
እሳትን መቋቋም ቁሳዊ |
180 # -0 200 # -0 320 # -0 |
≥99.3 |
≤0.4 |
≤0.06 |
≤0.05 |
ማይክሮ ፓውደር |
0-1mm 1-3mm 3-5mm 5-8mm 8-12mm |
≥99 |
≤0.4 |
≤0.1 |
≤0.02 |
የኬሚካል ጥንቅሮች |
አካላዊ ባህሪያት |
|||
ንጥሎች |
ዝርዝር ዋጋ (%) |
ንጥሎች |
ንብረት |
|
Al2O3 |
99.18min |
ቀለም |
ነጭ |
|
SiO2 |
0.04max |
የጅምላ እፍጋት |
1.75-1.95g / cm3 |
|
Na2O |
0.40max |
እውነተኛ እፍጋት |
3.90g / cm3 ደቂቃ |
|
Fe2O3 |
0.08max |
ድንዛዜ |
የቴሌግራም ድንዛዜ |
9 |
ማይክሮ ድንዛዜ |
21600-22600kg / mm3 |
|||
መግነጢሳዊ ንጥረ ነገር ይዘት |
0,0023% ከፍተኛ |
APPLICATION
መጠናከር abrasives እና ለቀለቀችው abrasives
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