The Relationship Between Ferro Silicon And Industrial Silicon
Oct 30, 2024
Relationship between ferro silicon and industrial silicon
No, although both ferro silicon and industrial silicon are silicon materials, they are different in terms of production reasons, uses, production processes, etc.
1. Introduction to ferrosilicon
Ferro silicon, also known as alloy silicon, is an alloy made by melting industrial silicon and high-purity carbon in an electric furnace. The silicon content in ferro silicon is usually between 70% and 75%, and it also contains elements such as iron, aluminum, and calcium. Ferro silicon is an important metallurgical raw material and is widely used in industries such as casting, steel, and aluminum alloys.
2. Introduction to industrial silicon
Industrial silicon is made by thermal reduction of quartz or silicate ore, and its main components are silicon dioxide, metallic silicon, and impurity oxides. Industrial silicon is the basic raw material for silicon products and is widely used in electronics, semiconductors, glass, and other fields.
3. The difference between ferro silicon and industrial silicon
1). Cause of production
Ferro silicon is made by melting industrial silicon and high-purity carbon in an electric furnace, while industrial silicon is made by thermal reduction of silicate ore or quartz.
2). Uses
Ferro silicon is mainly used in steel, casting, alloy and other industries, while industrial silicon is the basic raw material of silicon products, used in electronics, semiconductors, glass and other fields.
3). Production process
The production process of ferro silicon is complex, requiring high-temperature reaction, and the addition of alumina, graphite and other substances during the smelting process, while the production process of industrial silicon is relatively simple, requiring only furnace heat reduction.
In short, although ferro silicon and industrial silicon are both silicon materials, there are differences in the causes of production, uses, production processes, etc., and they need to be selected and applied according to actual needs.
