Customization: | Available |
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Color: | Brown |
Melting Temperature: | 2050 |
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Purpose |
Specification |
(%)Chemical composition(%) | (%) Magnetic material content(%) |
||||
Al2O3 | Fe2O3 | SIO2 | TIO2 | ||||
For refractory |
Size sand |
0-1mm | ≥95 | <=0.3 | <=1.5 | <=3.0 | - |
1-3mm | |||||||
3-5mm | |||||||
5-8mm | |||||||
Fine powder |
200#-0 | ≥93.5 | <=0.5 | <=1.5 | <=3.5 | - | |
325#-0 |
Item |
Color |
Color System |
() Mohs Hardness |
(ºC) Melting Temperature(ºC) |
(ºC) Refractory Temperature (ºC) |
(g/cm3) True Density ( g/cm3) |
(%) Magnetic Material (%) |
Specification |
Dark Brown |
Alpha-alumina trigonal system |
≥9.0 | 2050ºC | 1800ºC | ≥3.90 | 0.01% |