Electronics: Within the electronics sector, SiC semiconductors are most well-liked for prime voltage and large-temperature applications, including in inverters and power amplifiers. 纯的碳化硅是无色的，工业用碳化硅由于含有铁等杂质而呈现棕色至黑色。晶体上彩虹般的光泽则是因为其表面产生的二氧化硅钝化层所致。 We could also give ungraded material for shipments in bulk in any portions as pr... https://about-macrocosmmaterial61470.luwebs.com/30526576/not-known-details-about-600-grit-silicon-carbide-powder