金属硅

Silicon metal

Description: Silicon metal, also known as crystalline silicon or industrial silicon, is mainly used as an additive for non ferrous alloys. The main component is silicon, with a content of about 98%. The remaining impurities are iron,aluminum,calcium, and so on.

used extensively in electronic devices such as silicon semiconductors, transistors, printed circuit boards and integrated circuits. Semiconductor-grade silicon metal used in making computer chips is crucial to modern technology