Ferrosilicon 75% -1.4kg

Ferro Silicon 10x5mm is used as a silicon raiser in cast iron and steel production and also Silicon Bronze.

The small size fraction gives the advantages of extremely quick dissolution rates and ease of handling (shoveling) with the ability to weigh small, accurate additions which can be difficult at times with larger "lump" sizings.

Typical Chemical Analysis:

Silicon - 74 to 79%
Aluminium - 1.0 to 1.5%
Fe - Balance%