在线观看亚洲视频|avhd01高清|丁香六月婷婷综合|国精产品一区一区三区视频,欧美日韩在线视频免费,在线观看日韩中文,我是余欢水电影在线观看完整版

Silicon Carbide

Silicon Carbide

Silicon carbide (SiC), also known as corundum, is a hard compound containing silicon and carbon. It is a new type of strong composite deoxidizer, which replaces the traditional silicon carbon powder for deoxidation. Compared with the original process, its physical and chemical properties are more stable. , good deoxidation effect. Silicon carbide is usually produced in resistance furnaces at high temperatures of 1700 – 2500 °C.Silicon carbide has been an important material in sandpaper.

+ Read More

Welcome to your inquiry!

Service Hotline:+86 15837207537    Whatsapp:8615837207537    Email:info@lsalloy.com