Copper sulfide has the chemical formula CuS. It is dark brown and extremely insoluble.Particle size: 100mesh Purity: 99.99% Product Name: CuS Powder Copper Sulfide Powder CAS 1317-40-4 Purity: minimum 99% Coppersulfide, or Coppersulfide, is an inor…
Zinc selenide is a chemical compound with the formula ZnSe. This light yellow, solid compound is used extensively in medicine, lasers, infrared and night vision.Particle Size: Granule, -100mesh Purity: 99.9% Zinc Selenide ZnSe Powder Zinc Selenid…
What is Tungsten Carbide?As one of the main production raw materials of cemented carbide, the physic...…
Under the spread of the new crown epidemic, after Americans experienced life and death, they set off the largest "resignation wave" in history, and the number of resignations broke the highest record since statistics began in 2000. Since April this y…