Characteristics of silicon slag
1. The content of silicon element in silicon slag 60 is 60%. It is mainly used as a deoxidizer in the process of steel making. Silicon slag 60 compared with ordinary ferroalloy products has a congenital advantage, its factory price is low deoxidation effect is good, can be used by manufacturers to replace ferrosilicon, silicon metal and other relatively expensive products, the use of silicon slag 60 can reduce the production cost of manufacturers to reduce the deoxidation time to improve the efficiency of steel making, when the use of silicon slag 60 can increase the furnace temperature, Increase the recovery rate of steel making;
2. silicon slag 50 silicon content in about 50%, silicon slag 50 factory price relative to other traditional iron alloy products is affordable, can be used in deoxidation, casting, steel and other industries, the use of silicon slag 50 in the process of production can reduce the production cost to do tight resource recycling, shorten the time of deoxidation, improve the efficiency of steel;
3. silicon slag 40 is the remaining part of the raw ore with silicon content of 40% after being refined by ferroalloy manufacturers. Silicon slag 40 is an important metallurgical material used for purification and recrystallization in the furnace. Silicon slag manufacturers often use silicon slag 40 back and forth with pig iron and ordinary casting.