20 February 2007
Magnesium Chloride (Izma Chem Pvt. Ltd., India)
by dpennatinsisting of calcined Magnesium Oxide (MgO) or Magnesite with fillers and other aggregates depending upon the requirement. It is used in the manufacturing of Abrasive Brick
19 February 2007
15 February 2007
1
(7 marks)