Our ramming mass is a product of super snow white crystalline quartz having 99.90% Silicon dioxide (sio2 ) and manufact¬ured under strict quality control and calci¬ned to eliminate the scaling tendency in stabilized form, where silica neither expands nor contracts It is suitable for with standing higher temperature upto l720oc

Specifications:

• Sio2 - 99.90'/.
• Al2O3 - 0.02%
• Free from Iron contents
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  • Important Features:
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  • For the first new lining the requirem¬ent of Acidic Ramming Mass is almost 50% of the Furnace capacity in weight.
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  • It is required to be preheated to 70'-80'C. So as to eliminate moisture during summer months In winter season or rai¬ny season. the mass should be preheat¬ed at a temperature of 140o - 150o C. then after cooling it down to 50o - 60oC mix thoroughly 0.8 to 1.5 percent boric acid according to the size of the crucible.
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  • Usually 12% of boric acid of medical grade is used for furnaces up to 3 tonn¬es Capacity Store the Ramming mass in dry and dust free area.