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Temperature resistance sintered spinel for refractory brick manufacturing

Product: Sintered spinel

Color : Grey/ blue etc.

Usage: Refractory brick making

Common size: 1-2 2-4 4-6 mm etc.

Packing: 25/50 kg/ bag


Sintered aluminum-magnesium spinel is an ideal raw material for refractory products such as aluminum-magnesium spinel bricks, ladle lining bricks, and ladle castables for high temperature zones such as cement and lime rotary kiln.

Advantages of Spinel

  • Wear resistance
  • High temperature resistance
  • Erosion resistance

Application of Spinel

  • Steel making
  • Iron manufacturing
  • Refractory material

Specification of Spinel

SiO20.2% max0.3% max0.4% max
Fe2O30.2% max0.5% max0.5% max
CaO0.4% max0.6% max0.6% max
Na2O+K2O0.3% max0.3% max0.3% max
BD.- g/cm33.3 min3.25 min

3.2 min

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