... 1. Our main products include:Non ferrous metal:Pure magnesium metal, such as magnesium ingots(7.5kg, 300g ... slab, sheet, plate, roil,rod, bar etc.), Silicon Metal(2202, 2502, 3103, 3303, 411, 421, 441, ... 50.50.50.3-----3. Application: Silicon metal is also called industry silicon and crystal silicon ... point and resistivity, good heat resistance and good anti-oxidation effect.3. Particle Size: :(10-100) ...