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Aluminum oxide white 120 mesh
white fused alumina is smelting in a electrical arc furnace from aluminum oxide powder. The colour is white, the hardness and toughness is higher than brown fused alumina, The grinding tools made of it are suitable for fine grinding of high carbon steel, stainless steel and high speed steel.
The grains of this type has equaled volume grain shape and high bulk density. It can be used for different grinding abrasives and refractories applications.
Specification
1.Al2O3:99.3%min;
2.Favorable price and good service;
3.Stable supply together with quick delivery time
4.Max usable temperature: 1950°c;
5.Moh’s hardness: 9.0
Calcined white Refractory grade alumina powder Application
1. White Fused Alumina Abrasive tools: grinding wheel;
2. white fused alumina Lapping and polishing non-skid title;
3. white fused alumina Pressure blasting hard abrasives;
4. white fused alumina Refractory industry
Size We Supply
Sand: 8-5mm, 5-3mm, 3-1mm, 0-1mm
Fines: 320mesh-0, 280mesh-0, 240mesh-0, 200mesh-0, 180mesh-0
Grain: F8, F10, F12, F14, F16, F20, F22, F24, F30, F36, F40, F46, F54,
F60, F70, F80, F90, F100, F120, F150, F180, F220
Powder: F240, F280, F320
Technical parameters
Function | Specifications | Chemical composition % | Magnetic material % | ||||
|
| Al2O3 | Na2O | SiO2 | CaO |
| |
Abrasive | F | 12#80# | ≥99.4 | ≤0.5 |
| ≤0.4 | ≤0.003 |
|
| 90#150# | ≥99.3 | ≤0.6 |
|
| ≤0.003 |
|
| 180#240# | ≥98.2 | ≤0.7 |
| ≤0.4 | ≤0.002 |
| W | 1μm -63μm | ≥99.0 | ≤0.8 | ≤1.0 | ≤0.5 | ≤0.001 |
Refractory | Sand | 0-1mm | ≥99.35 | ≤0.5 |
| ≤0.4 | ≤0.003 |
| Fines | 180#0 | ≥99.25 |
| ≤0.3 | ≤0.5 | ≤0.001 |
1. 50 kg plastic woven bag with liner
2. 1 MT jumbo bag with double layer
3. It can be customized.
4.Storage and transportation Note: Keep dry
Product Categories : Abrasive & Refractory > White Fused Alumina
