Silicon briquette is made up of silicon slag powder with large pressurized briquette machine suppression and become a kind of spherical deoxidizer.Commonly used have Si50,Si55,Si60,Si65, because of its have deoxidize with high efficiency, low price and can be reduce the cost.So they are widely used in steel mills.
The function:
1.Can be reduce the oxygen content in molten steel, and to promote the inclusion floating out of steel;
2.Can be remove part of sulfur and phosphorus,improve the quality of the steel.