Magnesia-hercynite spinel brick for cement rotary kiln burning zone. Forms a rapid, uniform kiln coating that stays during shutdown. Low thermal conductivity keeps the shell temp at 230-280℃ for energy savings. Cr₂O₃ ≤0.5% chrome-free. MTL-1 and MTL-2 grades are available. Factory direct.
【Product Introduction】
Magnesia-hercynite Spinel Brick is a premium refractory product specifically designed for cement rotary kiln burning zones. Manufactured from high-purity magnesia and hercynite spinel, this brick offers excellent kiln coating formation, superior corrosion resistance, low thermal conductivity, and good thermal shock stability. It is a chromium-free solution that meets the growing demand for environmentally friendly refractories.
【Product Advantages】

【Technical Specifications】

【Applications】
Tynason Magnesia-hercynite Spinel Bricks are specifically designed for:
Cement rotary kiln burning zone
Cement rotary kiln transition zone adjacent to burning zone
Lime kilns
Other high-temperature alkaline environments
【Proven Performance】


Energy Efficient: Low thermal conductivity means lower fuel consumption and reduced operating costs
Longer Campaign Life: Stable kiln coating protects the brick lining, extending the refractory campaign
Reliable Performance: Superior resistance to alkali attack and thermal cycling
Green Product: Chrome-free formulation meets modern environmental standards




【Packaging & Delivery】
Packaging: Standard export packaging – steel pallets with wooden crates or plastic wrapping
Loading Port: Qingdao Port, China
Lead Time: Approximately 30 days after order confirmation. For large orders or custom specifications,
the lead time will be confirmed based on your specific requirements.








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On May 14th, 2017, our factory is honored to wel
Refractory bricks construction is a demanding an
Contact: Ray
Phone: +86-19603826157
Tel: +86-19603826157
Email: info@tynason.com
Add: Wenxi Village, Dajindian Town, Dengfeng, Zhengzhou, China
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