Premix Ramming Mass provided by our company, is suitable for medium as well as high frequency furnaces for the production of various types of alloyed materials. This mass can safely be used up to a very high operating temperature. It expands very little so it is superior to both alumina and magnesia to resist thermal shocks. Premix Ramming Mass is very effective and useful. This mass help to prevent damages due to extreme temperatures, chemical attacks and large pressure.