I Tenders

I Careers

I Staff Area

 I Contact

I Home

 

  

Products & Services > Refractories > The Process 

Introduction
The Process
Research & Development
Training
Ecology
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
 


 

 

Beginning with open cast mining of Magensite (MgCo3) and hand picking of pure grade crude Magnesite, the process of transformation into the best of basic refractories follow the stages of preparation and processing as below:


The selected grade of Magenesite is sized by primary crishing, screening and washing before being fed into the High Temperature Rotary Kilns (100 TPD and 50 TPD). The DBM (Dead Burnt Magnesite) obtained is further sized to requisite fractions and suitable compositions prepared to the standards set by our R&D.

These meticulously formulated compositions are pressed into a variety of shapes and sizes in an array of presses including computer controlled high capacity hydraulic presses.

The bricks are dried and fired in state-of-art High Temperature Tunnel kiln from where they are sent for finishing, testing/inspection and packing before being forwarded to a wide range thoroughly satisfied customers across the country and abroad. 


 

 

Related Links
Exports
Burn Standard Co Ltd

| Corporate Profile | Group Companies | Products & Services | Sectors Served | Export | Tenders | Careers | Staff Area | Contact 
Site Search | Home

Copyright@ 2001-2007 Bharat Bhari Udyog Nigam Ltd, Kolkata, India
This is Century Websites creation