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Feature: | Long Time Materials |
Shape: | Grit/Grain/Powder |
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Brown Fused Alumina for Abrasive:
Purpose | Specification | Chemical composition(%) | Magnetic material ≤ | ||||
Al2O3(≥) | Fe2O3(≤) | SiO2≤ | TiO2≤ | ||||
For abrasive | F grit | 4#-80# | 95.0 | 0.3 | 1.5 | 3.0 | 0.05 |
90#-150# | 94.0 | 0.03 | |||||
180#-240# | 93.0 | 3.5 | 0.02 | ||||
P grit | 8#-80# | 95.0 | 0.2 | 1.2 | 3.0 | 0.05 | |
100#-150# | 94.0 | 0.03 | |||||
180#-220# | 93.0 | 0.3 | 1.5 | 3.5 | 0.02 | ||
Micro Powder | W0.5-W63 F320-F1500 |
92.5 | 0.5 | 1.8 | 4.0 |
Size for Sand | 0-1mm;1-3mm 3-5mm;5-8mm 8-12mm |
95.5 | 0.3 | 1.5 (1.0 from Tilting Furnace) | 3.0 |
Size for Sand | 0-3mm;0-5mm 0-10mm;0-25mm |
95.0 | 0.3 | 1.5 | 3.0 |
Fine powder | 140F;200F 325F |
94.5 | 0.5 | 1.5 | 3.5 |