Organization of production of dense periclase powders from trapped caustic dust and introduction of high-temperature burning in shaft furnaces will enable us to obtain products of higher quality: new periclase shaped refractories with preserved fine-pore structure of periclase filler without deterioration of their main properties - thermal shock resistance and deformation point under load which is characterized by lower thermal conductivity (≈2,7 Wt/rn·K under 1300°C) and high deformation point under load (≈1640℃).
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