We provide the best quality Acidic ramming mass material that is fully compatible with the furnace capacity. It is super snow white crystalline quartz containing 99.90% Silicon dioxide (SiO2). It is free from Iron content, manufactured under strict quality control and calcined to eliminate the spalling tendency in stabilized form, where silica neither expands nor contract. It absorbs the higher amount of temperature upto 1720º C. It plays an essential role in steel melting also through induction Furnace. It maintains the product quality and provide you always crackless product irrespective of power supply.
Acidic Ramming Mass ( CRISTOBALITE) For Steel and Iron:
Categories
- Grade M1 Suitable up to 1 Tonne furnace capacity.
- Grade M2 Suitable for 5 Tonne furnace capacity.
- Grade M3 Suitable for 15 Tonne furnace capacity.
Important Features
For the first new lining, the requirement of Acidic
Ramming Mass is almost 50% of the Furnace capacity in
weight.
Remove iron or steel contents by powerful megnet. It is required to be preheated to 700-800 C. So as to eliminate moisture during summer, winter and rainy season. The mass should be preheated at a temperature of 1400 – 1500 ºC.
Later cool it down to 500 -600 ºC and mix thoroughly with 0.8 to 1.5 percent boric acid according to the size of the crucible.
Usually 12% of boric acid of medical grade is used for furnaces up to 3 tonnes Capacity Always store the Ramming mass in dry and dust free area.
Application
Our Addic Ramming Mass is used by mixing 0.8% to 1.5% boric acid. Mixing depends on the type of metal such as Low for Steel and high for cast iron melting. Complete lining guidance can be furnished as required according to the size of furnace
