Customization: | Available |
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Application: | Cement Production, Construction Industry, Furnace Linings, Glass Production, Steelmaking Industry |
Type: | Refractory Material |
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Low cement castable is the castable whose CaO content less than 3%, usually the refractory cement dosage is from 3-8%, but high grade cement is needed to ensure the strength of the castable. Comparing to common refractory castable, low cement castable has better performance in high temperature, and require less water, it makes the castable has lower porosity and higher density. We have three classifications for low cement castable, bauxite based ,mullite based and corundum based.
Features Of Low Cement Castable
Applications Of Low Cement Castabl
Cement rotary kiln
Reheating Furnace
EAF, Ladle, Tundish, etc.
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 |
Q1 : How can you control your quality?
A1 : For each production processing, JUCOS have complete QC system for the chemical