Knowledge

Silicon slag is a byproduct generated during the smelting of ferrosilicon or metallic silicon.

Ferrosilicon is one of the most widely used inoculants and deoxidizers in the foundry industry.

Ferrosilicon is an important alloy material widely used in the power, electronics, and machinery industries.

The core differences between ferrosilicon and metallurgical silicon lie in silicon content, composition, and application scenarios.

Production Process Silicon metal powder is produced using silica (quartz) as the main raw material and carbonaceous materials (such as charcoal or petroleum coke) as reducing agent

Silicon metal powder is primarily used in the following industries: the organosilicon industry, the semiconductor and photovoltaic industries, and the metallurgical industry.

Ferrosilicon is an iron alloy composed of silicon and iron, typically containing 15% to 90% silicon.

Ferrosilicon and ferromanganese are two core ferroalloys, primarily differing in their key constituent elements.

Ferro-silicon is an iron alloy primarily composed of silicon (Si) and iron (Fe), containing trace impurities such as carbon (C), phosphorus (P), and sulfur (S).

Steel manufacturers often add an appropriate amount of calcium silicon barium (Si-Ba-Ca) to improve steel quality.

Ferrosilicon is a widely used alloying material. It is not only used in deoxidation, carburization, and phosphating processes in the steel industry, but is also an additive in alum

Ferrosilicon grades are mainly categorized as: low-silicon, medium-silicon, and high-silicon.