thermal brick online manufacture

Product Overview These fused magnesia bricks are pressed from high purity fused magnesia grain graded at 97 percent MgO. The coarse and fine grain distribution gives a dense matrix that limits alkali vapour penetration and coating spalling in cement kiln burning zones. Key Features 97 percent MgO ... Read More

Product Overview ZM 1680 combines zirconia corrosion resistance with a magnesia matrix, giving glass furnace sidewalls a lining that resists both glass attack and thermal gradient stress. Key Features 16 percent ZrO2 for glass corrosion resistance Stable at 1680 C sidewall temperature Thermal ... Read More

Product Overview Lime shaft kilns combine alkali from fuel with constant thermal cycling. MZ 92 holds a basic hot face without the chrome content that complicates disposal. Key Features 92 percent MgO basic hot face Alkali resistance for alternative fuel firing Thermal cycling tolerance in shaft ... Read More

Product Overview Torpedo ladles run hot metal for weeks between repairs, so the lining must resist desulphurization slag and thermal cycling at the same time. TC 12 is pressed for that duty. Key Features 12 percent carbon bond for cycling tolerance Resistance to lime based desulphurization slag ... Read More

Product Overview VC 18 is tuned for VOD vessels where vacuum, slag and high temperature act at once. The 18 percent chrome matrix limits slag infiltration in the vacuum tank and ladle lining. Key Features 18 percent Cr2O3 matrix for slag resistance Stable at 1750 C under vacuum Pressure cycle ... Read More

Product Overview FM 70 gives glass plants a chrome free checker brick for regenerators, avoiding hexavalent chrome handling while still delivering thermal mass and creep resistance. Key Features Chrome free composition for easy disposal Thermal mass retention across reversals Creep resistance under ... Read More

Product Overview MAS 90 uses a high MgO spinel body for kiln upper transition rings, a zone that alternates between thermal shock and alkali attack. Accurate dimensions keep the ring locked without mortar gaps. Key Features 90 percent MgO spinel body Plus or minus 1 mm dimension tolerance for ring ... Read More

Product Overview Trunnion and cone areas see slag splash plus mechanical wear from charging. BOF 14 combines a 14 percent carbon bond with dense pressing so the brick holds shape across heats. Key Features 14 percent carbon bond for thermal shock Dense pressing for mechanical wear resistance Slag ... Read More