Filling Sand for EBT

Product Details

According to the steel conditions, filling sand for EBT is mixed according to different proportions of high-quality magnesia, magnesium olivine, and quartz material with appropriate additives.

The filling sand for EBT has the characteristics of simple construction, suitable for sintering, strong ability to prevent molten steel penetration, no floating, safe use, and so on.


MgO (%)≥10≥55
SiO2 (%)90~95≥75≥25
Fe2O3 (%)3~8
Grain Size (mm)2~62~62~6