Directly Bonded MgO-Cr2O3 Refractory Brick mainly as checker brick used in the heating storage in the glass furnace.
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Liuzhai Town, Xinmi City, Henan, China, 452370
Directly Bonded MgO-Cr2O3 Refractory Brick Production Description
Made of the low impurity of chrome ore and high purity of magnesia sand as the main material, through the reasonable proportion of the grains and powder, burned under the working temperature of above 1700 deg.cel.
Directly Bonded MgO-Cr2O3 Refractory Brick Feature
Very low impurity, excellent high temperature performance, strong erosion of slag resisting, excellent thermal shock stability, etc. Features.
Directly Bonded MgO-Cr2O3 Refractory Brick Application
Mainly as checker brick used in the heating storage in the glass furnace.
Technical Dates of Directly Bonded MgO-Cr2O3 Refractory Brick
Item Brand | MgO (%)≥ | Cr2O3 (%)≥ | SiO2 (%)≤ | A. P. (%)≤ | B. D. (%)≥ | C.C.S. (MPa)≥ | R. U. L. @0.2MPa &T0.6(℃)≥ | T. S. R. @1100℃&cool water (Times)≥ |
HXDMC-12 | 65 | 12 | 2.50 | 18 | 3.05 | 45 | 1680 | 4 |
HXDMC-20 | 55 | 20 | 2.50 | 18 | 3.00 | 45 | 1700 | 4 |
*They are typical values in this table, not a basis for order.
