PRODUCT  RANGE



DEAD  BURNT  MAGNESITE


Dead Burnt Magnesite is produced in the Rotary Kiln by sintering raw magnesite at a controlled temperature of 1750 degree centigrade and its chemically inactive. Dead Burnt Magnesite is consume almost exclusively in the production of Refractory Field.




Typical chemical composition of Dead Burnt Magnesite

Ingredients/ Grade MgO (Min.) % CaO (Max.) % Al2O3 (Max.) % Fe2O3 (Max.) % SiO2 (Max.) % LOI (Max.) % B.D. (Min.) Sp.Gr. (Min.)
Grade I 92.00 1.50 0.50 1.00 4.50 0.50 3.18 3.50
Grade II 91.00 1.50 0.50 1.00 5.50 0.50 3.18 3.49
Grade III 90.00 1.50 0.50 1.00 6.50 0.50 3.18 3.48
Grade IV 89.00 1.50 0.50 1.00 7.50 0.50 3.18 3.48
Grade V 88.00 1.50 0.50 1.00 8.50 0.50 3.16 3.46
Grade VI 87.00 1.50 0.50 1.00 9.50 0.50 3.16 3.46
Grade VI-A 86.00 1.50 0.50 1.25 10.50 0.50 3.16 3.46
Grade VII 85.00 1.75 0.75 1.50 11.50 0.50 3.14 3.44
Grade VIII 84.00 1.75 0.75 1.50 12.50 0.50 3.10 3.42
Grade IX 84.00 1.75 0.75 1.50 13.50 0.50 3.10 3.42
Grade X (P) 73 - 83 1.75 0.75 1.50 14-19 0.50 3.10 3.40
Grade X (F) 73 - 83 1.75 0.75 1.50 14-19 0.50 -- --
Fines (0-1mm) 84.00 -- -- -- 13.50 -- -- --

APPLICATIONS :

  • Refractory Industry for manufacture of Basic Refractory Bricks
  • Manufacture of Ramming Mass composition, Fettling material and Magnesite Mortar
  • It is used in SLAG beneficiation and in SLAG splashing in Arc Furnaces
  • It is also used as a coating material in Steel Industry.
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