Steel (ms/ss) aluminum, plastic like nylon, teflon, acrylic etc,
Rock phosphate 30%, manganese 42% 52%, copper 10%, molybdenum 25%, red and white silica 96% up, carbon btu 10, chromite 45%, quicklime cao 85%, hydrated lime cao 65%, calcite, nickel ore 1.2% to 1.8%.
High purity silicon dioxide sio2 99 999%
Scrap like used batteries, e waste
