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Products & Services > Refractories > Refractories for Glass Industry 

Introduction
Products
Refractories for Integrated Steel Plants
Magnesite Bricks
Magnesite Chrome Bricks
Chrome Magnesite Bricks
Chemically Bonded (Un Burnt) Bricks
Direct Bonded Bricks
Magnesia Carbon Bricks
Refractories for Electric Arc Furnace
Refractories for Electric Arc Furnace EBT (UHP)
Refractories for LF/VD & VAD LADLE
Refractories for AOD, OTBC & VODC
Refractories for VOD
Refractories for BOF
Refractories for Hot Metal Mixer
Refractories for Open Hearth Furnace
Flad Bricks
Refractories for Glass Industry
Refractories for Cement Industry
Refractories for Copper Industry
Caustic Magnesia Products
Monolithics 1
Monolithics 2
 

 

For Business Enquiries
Please Contact us:

General Manager -
Marketing

Bharat Bhari Udyog Nigam Ltd
26 Raja Santosh Road
Kolkata 700027
West Bengal, India

Phones:
+91-33- 24795535
Fax:
+91-33-24797046
E-mail: info@bbunl.com


 

 

BRAND NAME MgO % Min Cr2o3 % Min Fe2O3 % Max SiO2 % Max Cao % Max B.D. gms/cc Min A.P. %(Vol) Max C.C.S. Kg/Sq.cm Min RUL Ta0C Min PLC 1600oC/2H Max
MAGNESITE BURN MGT 98 98 - 0.2 0.7 1.5 2.95 17 500 1700 0.5
Regenrator cheker upper part
BURN MGT 97 97 - 0.5 0.7 1.5 2.90 18 500 1700 0.5
Regenrator cheker upper part
BURN MGT 94 94 - 1.0 2.8 2.0 2.85 18 500 1600 0.5
Regenrator cheker  middle   part
BURN MGT 88 88 - 0.8 6.5 2.5 2.80 20 400 1600 0.5
Regenrator cheker middle part
BURN MGT 85 85 - 1.0 6.5 2.5 2.80 20 350 1550 0.5
Regenrator cheker  middle   part
MAGNESITE CHROME BURN MCHR 63 11 - 6.5 - 3.00 20 300 1580 0.5
Regenrator cheker middle   part
BURN MCDB 7 81 7 - 3.5 - 2.90 20 400 1650 0.5
Regenrator cheker  middle   part
BURN CMDB 18 55 18 - 3.5 - 3.00 20 400 1700 0.5
Regenrator cheker  middle   part
BURN CHROME 35 24 35 - 6.0 Al2O3 12% (Max) 3.00 22 300 - -
Regenrator cheker  middle   part
SPECIAL BRICKS BURN MUL Al2O3 72% (Min) - 0.5 - - 2.50 20 500 1700 0.2
Dog House & super structure
BURN ZIRCON 60 - - 1.5 35.0 Zr2O3 60 Min 3.30 22 600 1550 0.5
Bottom Paving
BURN ALUCON 70 Al2O3 65% (Min) - - - 18 (Min) 3.00 18 600 1650 0.5
Bottom paving &super structure.
 

 


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