Metal silicon is made from quartz and coke in electric heating furnace smelting products. The main ingredient of silicon content is about 98%. The rest of impurities is iron, aluminum and calcium etc. it's the major raw materials of aluminum alloy ingots
Slide gate products are the key functional refractories for continuous casting. The company can design and produce various shapes of slide plate, which can meet the needs of Vesuvius, Krosaki, Flocon, Interstop series and rotary ladle and tundish.
White with light yellow powder, insoluble in water and alkali solution, soluble in inorganic acid to form the corresponding salt. It absorbs CO₂ and water from the air to form basic carbonates. Store in ventilated and dry place, pay attention to moisture.