CALUANIE MUELEAR OXIDIZE 5L | BEST CALUANIE STORE IN USA Product Name: Caluanie Muelear Oxidize CasNo: 7439-97-6 Molecular Formula: 2811198000 Appearance: White liquid Grade: Industrial Grade Usage/Application: It is used for the refinement of precious metals and semiprecious stones. Purity: 100% Caluanie Muelear Oxidize is used for crushing and processing precious metals and semiprecious stones. crushing metals in the chemical industry.