Acid Ramming Mass

The raw material of acid ramming mass is high quality quartz, mixed with high quality boric acid. Silica content of its raw material is more than 99%. Generally we will add 1.5 % to 1.8 % boric acid to premix with quartz, but it can be changed as per customers' requirements. In order to achieve the best performance, we will design different sizes for customers according to different capacity of induction furnace.
CH Refractories will design the acid ramming mass distribution of size according to customer's furnace capacity and casting condition to achieve the best service life.