white fused alumina micropowder F360 good polishing powder
white fused alumina's chemical analysis |
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Application |
specification |
major chemical content % |
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AL2O3 |
Na2O |
SiO2 |
K2O |
Fe2O3 |
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abrasive |
F |
12#-60# |
99.5min |
0.26max |
0.08max |
|
0.06max |
60#-100# |
99.5min |
0.26max |
0.09max |
0.06max |
|||
120#-150# |
99.5min |
0.26max |
0.10max |
0.06max |
|||
180#-220# |
99.5min |
0.26max |
0.12max |
0.10max |
|||
230#-800# |
99.3min |
0.32max |
0.15max |
0.10max |
|||
1000#-1200# |
99.1min |
0.35max |
0.18max |
0.10max |
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refractory |
sand |
0-1mm |
99.5min |
0.29max |
0.30max |
0.02max |
0.06max |
1-3mm |
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3-5mm |
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5-8mm |
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10-20mm |
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0.3-1mm |
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0-0.3mm |
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1-2mm |
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0.5-1.5mm |
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fine |
100#-0 |
99.0min |
0.40max |
0.30max |
0.03max |
0.20max |
|
200#-0 |
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325#-0 |
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