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Zibo Luzhong Refractory Co., Ltd.

Magnesia Spinel Bricks, Spinel Bricks, Magnesia Hercynite Spinel Bricks manufacturer / supplier in China, offering Common Grade Magnesia Spinel Brick-Mtl-C, Ladle Slide Gate Plate, Ceramic Inner Tube of Preheater for Cement Industry and so on.

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Common Grade Magnesia Spinel Brick-Mtl-C

FOB Price: Get Latest Price
Min. Order: 20 Tons
Port: Qingdao, China
Transport Package: Export Wooden Pallet
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: MTL-C
  • Feature: Long Time Materials
  • Shape: Brick
  • Origin: China
  • Refractoriness (℃): 1770< Refractoriness< 2000
  • Type: Refractory Material
  • Trademark: Nie
Product Description
Luzhong Magnesia hercynite Spinel bricks are new developed chrome-free refractories for Cement Rotary Kilns, with excellent performance,our products have been wide used in the domestic and overseas cement projects.
 
Characteristics:
1.Excellent formation of uniform and stable coating
2.Outstanding thermal-shock resistance
3.Excellent resistance to chemical attack
4.Low thermal conductivity (230-280ºC)

Application zone: Sintering zone of cement rotary kiln.
 
Raw Material:
1.High grade sintered magnesia;
2.High-purity sintered iron alumina spinel (hercynite)

Physical and chemical index
      Chemical compositionUNITSPEC
MgO%≥82
Al2O3%≥10
Fe2O3%≤4
      Physical properties     UNIT SPEC
Bulk DensityBDg/cm3≥2.9
Apparent PorosityAP%≤18
Thermal Shock ResistanceTSR - in air at 950 °Ccycle≥95
TSR - in water at 1100 °Ccycle≥6
Refractoriness Under LoadRUL (ta)°C≥1650
Cold Crushing StrengthCCSMPa≥50
Thermal ConductivityTC - at 700 °CW/mK≤3.8
Note: The above datas are the representative average value measured in accordance with the test methods for general purpose and vary with the fluctuations of normal production conditions.These datas are provided as a technical service,sometimes may be adjusted, so they should not be regarded as the product index.

Production Control
Common Grade Magnesia Spinel Brick-Mtl-C

Application

Common Grade Magnesia Spinel Brick-Mtl-C

Package 
Common Grade Magnesia Spinel Brick-Mtl-C

 


 
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