Ash Content: | 0.5%Max |
---|---|
Calorific Value: | 3.5-5μm/Mk |
Color: | Black |
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Property | Unit | Acceptable Value |
Bake Apparent Density | g/cc | 1.57min |
Real Density | g/cc | 2.07min |
Electrical Resistivity | µΩm | 56max |
Air Permeability | nPm | 1.5max |
Flexural Strength | N/mm2 | 11-15 |
CO2 Reactivity | Wt% | 90min |
Air Reactivity | Wt% | 85min |
Dusting Index | Wt% | 2.0max |
Termal Conductivity | W/mk | 3.2-4.5 |
Coefficient Thermal Expansion | 10-6/k | 3.7-4.5 |
Compressive Strength | MPa | 35-55 |
Ash | wt% | 0.4max |
Si | ppm | 200max |
Fe | ppm | 500max |
S | wt% | 2.0max |
V | ppm | 230max |
Ti | ppm | 20max |
Ni | ppm | 130max |
Ca | ppm | 200max |
Na | ppm | 300max |