Silica Ramming Mass
Silica Ramming Mass Silica Ramming Mass. This refractory product is silica ramming mass which can be also called acid ramming mix, and the furnace lining material is called mixed sand for short. This product is the main refractories of the medium frequency induction furnace used by small steel enterprises. Its effect is in leading position. https://www.yilongrefractory.com/AllProductOneServlet?id1=2&id=21