Metallic Silicon : Metallic Silicon: Friable Dark Gray Material, Hardener Of Alloys Based On Aluminum Or Copper. Obtaining : - By Reducing The Quartz In Electric Furnaces. Use : - As The Main Alloying Element For The Production Of Aluminum-silicon Alloys (silumin); - Alloying Element To Obtain Silicon Bronzes (copper-nickel-silicon Alloys). Properties : - Friable Material Of Dark Gray Color, Hardener Of Alloys Based On Aluminum Or Copper. Material Specification : According To Stas 9675/1980. Presentation : Granules 10 - 100 Mm Packaging : Big Bags 1.000 Kg Provenience : Import
Ferro silicon & Ferro manganese.
Recycled products, copper, aluminum, lead, mercury, graphite, silicon.
Soft drinks, energy drinks, vinegar, wafers, biscuits, chips..
