Long Service Life Magnesia Carbon Brick

Product introduction of magnesia carbon brick

Magnesia carbon brick has a high melting point due to its composition of magnesium oxide and carbon, both with a high melting point, and the two components are not solidly fused with each other, so the magnesia carbon brick has a high melting resistance.

Features of magnesia carbon brick

Magnesia carbon brick has good high temperature resistance, strong slag resistance, good thermal shock resistance, also has good creep thermal state resistance, magnesia carbon brick and other ceramic bonded bricks, compared to showing particularly good resistance to change performance.

Applications of magnesia carbon brick

Magnesia carbon bricks are used in ladle furnaces and refining ladles, mainly in compensation and slag lines and other parts. Depending on the operating conditions, the refractories used in these parts must be resistant to high temperatures, thermal shocks and mechanical corrosion caused by waste erosion. In the past these parts chose magnesia chrome refractory, but in view of environmental pollution from chromium, its dosage has been reduced and now magnesia carbon bricks are chosen.

Parameters of magnesia carbon brick

TypeApparent Porosity
% ≤		Bulk Density
g/cm³		Cold Crushing Strength
MPa ≥		MgO
% ≥		C
≥
MT-5A53.15±0.0850855
MT-5B63.10±0.0850845
MT-5C73.00±0.0845825
MT-8A4.53.12±0.0845828
MT-8B53.08±0.0845818
MT-8C62.98±0.0840798
MT-10A43.10±0.08408010
MT-10B4.53.05±0.08407910
MT-10C53.00±0.08357710
MT-12A43.05±0.08407812
MT-12B43.02±0.08357712
MT-12C4.53.00±0.08357512
MT-14A3.53.03±0.08407614
MT-14B3.52.98±0.08357414
MT-14C42.95±0.08357514
MT-16A3.53.00±0.08357416
MT-16B3.52.95±0.08357216
MT-16C42.90±0.08307016
MT-18A32.97±0.08357218
MT-18B3.52.92±0.08307018
MT-18C42.87±0.08306918