2 95g cm3 magnesia spinel brick

Brand Name:CH Refractories

Model Number:MAGE

Place of Origin:China

High Strength Magnesite Spinel Brick For High Temperature Kiln Various Size Magnesite Spinel Brick Composite spinel firebrick is a product obtained by high-pressure molding and high-temperature sintering using high-purity magnesia and magnesia-chromium ...

Brand Name:ANNEC

Model Number:LG140-0.8

Place of Origin:CHINA

... Al2O3 ≥50% Fe2O3 ≤2% Bulk density ≤1.0g/cm3 CCS ≥5Mpa High quality manufacturer fused magnesia alumina spinel for refractory fireproof brick is also called high alumina insulating brick. It contains more than 48% Al2O3 and mainly consists of

Brand Name:LUMING

Place of Origin:China

Magnesia-hercynite brick Item Magnesia-hercynite brick MTL—I MgO % ≥85 Fe2O3 % ≥4.0 Al2O3 % ≥4.0 0.2MPa refractoriness under load T0.6 ℃ ≥1650 Bulk density g/cm3 ≥2.9 Cold compressive strength MPa ≥50 Thermal shock resistance (1100℃ water-cooling) times ≥...