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Comprehensive refractory service supplier for high-temperature industries

Magnesia-Iron Spinel

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Magnesia-ferrite spinel brick

Magnesia-ferrite spinel brick

The chrome-free, eco-friendly alkaline refractory products developed by Henan Ruitai are suitable for the burning zone of large and medium-sized new dry-process cement kilns, serving as the preferred protective material for key parts of the kiln.The magnesia-alumina-iron composite brick features excellent thermal stability and erosion resistance, low thermal expansion and thermal conductivity, as well as a flexible structure.

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Cement

Spinel

Magnesia-Iron Spinel

Eco-friendly