Customization: | Available |
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Feature: | Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity, Long Time Materials |
Refractoriness (℃): | 1580< Refractoriness< 1770, 1770< Refractoriness< 2000 |
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Features Of Low Cement Castable
1. High refractoriness, High refractoriness under load.
2. High density, low porosity.
3. Good slag resistance and corrosion resistance.
4. High strength and wear resistance.
5. Good resistance to flake performance.
6. Good thermal shock stability.
7. Scouring resistance
8. Good hot strength.
Physical And Chemical Indicators Of Low Cement Castable
Brand Properties |
MLC-45 | MLC-55 | MLC-60 | LC-75 | LC-80 | LC-85 | LC-95 | |
Application Limit TempºC | 1580 | 1600 | 1650 | 1650 | 1700 | 1750 | 1800 | |
Bulk Density (g/cm3) | 2.4 | 2.5 | 2.55 | 2.55 | 2.6 | 2.7 | 3.0 | |
Water Required for Casting(%) |
5-7 | 5-7 | 5-7 | 7-9 | 7-9 | 6-8 | 6-7 | |
Max grain size (mm) (%) |
6 | 6 | 6 | 6 | 6 | 6 | 6 | |
CCS/MOR (MPa) |
110ºCx24h | 80/12 | 90/12 | 100/13 | 65/9 | 70/10 | 80/11 | 90/13 |
1,100ºCx3h | 90/13 | 100/14 | 110/14 | 75/10 | 80/11 | 90/12 | 95/14 | |
1,400ºCx3h | 120/14 | 130/14 | 150/15 | 80/11 | 85/12 | 100/13 | 110/15 | |
Chemical Analysis(%) | Al2O3 | 45 | 55 | 60 | 75 | 80 | 85 | 95 |
CaO | 2-3 | 2-3 | 2-3 | 2-3 | 2-3 | 2-3 | 2-3 | |
Fe2O3 | 1.5 | 1.5 | 1.5 | 2.4 | 2.0 | 1.8 | 1.5 |