The remaining part of the raw ore after refining also contains a certain amount of silicon, which is collectively referred to as silicon slag. There are many kinds of silicon slag, including industrial silicon slag, solar silicon slag, semiconductor silicon slag and so on. What is the particle size of silicon slag? What is the use of silicon slag? Here is a brief introduction:
(1) Particle size: 0-10mm, 10-100mm;
(2) The main elements are Si, CA, s, P, C;
(3) Used for steelmaking deoxidation in steel plant; For smelting pig iron and castings in blast furnace;
(4) Function: silicon slag is used for steel slag recycling pig iron, ordinary casting, etc. silicon slag can well improve the furnace temperature, increase the fluidity of molten iron, effectively discharge slag, increase grade, and improve the toughness and cutting ability of castings. In the process of refining stainless steel with electric furnace, stainless steel manufacturers use silicon slag as reducing agent to improve efficiency and output.
