High aluminum castables


The high-alumina castables produced by our company use high-quality alumina powder and high-quality high-alumina materials as the main raw materials.

Classification:


The high-alumina castables produced by our company use high-quality alumina powder and high-quality high-alumina materials as the main raw materials, add chromium oxide, imported kyanite materials and other additives, and use special chemical raw materials as binders to produce high-strength high-alumina castables. This product has outstanding anti-stripping performance and good resistance to metal and slag erosion.

Main physical and chemical indicators of high alumina castables
IndicatorsData
Chemical composition (%)Al₂O₃ ;≥50 
Maximum granularity (mm) ≤5.0 
Bulk density (g/cm³);≥2.40 
Maximum operating temperature (℃)1350 

Key words:

High aluminum castables

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