Magnesia Alumina Spinel brick
Magnesia-alumina spinel Bricks
Characteristics:
Magnesia-alumina spinel has good anti-erosion, corrosion, peeling ability, good slag resistance, anti-abrasion ability, Thermal shock stability, high temperature and other performance Characteristics.
Application:
Widely used in refractory, steel smelting, cement rotary kiln and glass industrial furnace.
Product Features:
1 , excellent performance of hanging kiln skin;
2 , low thermal conductivity (℃,2.27w/m· k), the coefficient of thermal expansionis small (℃,1.217%);
3 , with excellent structural flexibility, the K2so4,Na2SO4,NaCl,KCl alkali salts of the cement material decomposition of the anti-erosion and strong anti-permeability Ability.
4 , high load softening temperature, excellent thermal shock resistance, suitable for high kiln temperature, fast speed, strong alkali erosion capacity and mechanical load of the SP and NSP kiln key parts, can effectively prolong the life of the furnace liner and maintain a lower temperature of the kiln Shell.
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Henan Guangda Refractories Co., Ltd is a high-tech enterprise which is dedicated to the refractory materials research and development, production, trade and engineering. Our company owns a professional technical research and development team that has been engaged in the refractory materials for decade years, owns advanced production equipments and testing equipment with the excellent marketing team. Our company has a sound management system for the market development and after-sale service. We will, as always, insist on the principle of quality first, customer first, putting quality and customers first, wholeheartedly provide the best quality......
