mohs cold crushing magnesia chrome brick

Product Description: Magnesia Chrome Brick is a type of furnace mgo bricks made of magnesia (MgO) and chrome (Cr2O3). It has excellent thermal conductivity, with a value of ≤0.7 W/m.k, and a refractoriness of 1700-1800℃, making it suitable for high-......

...Magnesia chrome brick is a type of silica refractory brick, made of magnesium oxide and chrome oxide, by firing in high temperature. It is of gray color, with a thermal expansion coefficient of 0.9-1.1%, and a cold crushing strength of 50MPa. The chrome magnesium brick is available in brick shape, and is mainly used in cement kilns. With its excellent resistance to thermal shock, erosion, and chemical attack, the magnesia...

Chrome Magnesia Refractory Bricks Magnesia Chrome Brick For Cement / Glass Industry Furnaces Product Description Description of Magnesite-chrome bricks Magnesite-chrome bricks are refractory products containing magnesium oxide (MgO) and chromium oxide (......

...Good thermal shock stability Description: This product belongs to new chrome-free basic refractories for large rotary kilns developed by our company. It is produced with high quality synthetic spinel materials and special ......

...Magnesia Chrome Refractory Bricks Industry Kiln Stove 1.0 Fe2O3 Mullite Insulating Brick Item DLG180-1.5L DLG170-1.3L LG160-0.8L LG150-0.8L LG140-0.7L LG125-0.5L Al2O3 % ≥90 ≥72 ≥60 ≥55 ≥50 ≥48 Fe2O3 % ≤1.0 ≤1.0 ≤1.0 ≤1.0 ≤1.0 ≤1.0 Bulk Density ( g/cm3) ≤1.5 ≤1.3 ≤1.0 ≤0.8 ≤0.7 ≤0.5 Cold Crushing......