Chemical Scientific Research Experiment Cr2AlB2 Black powder

Chemical Scientific Research Experiment  Cr2AlB2 Black powder CAS: Element: Cr, Al, B Purity: by X-ray result Molecular Weight: 152.6 Apparent Density (g/cm3): --- Appearance: black powder Storage: dry seal preservation below 50 ℃. Do not use if cap seal is broken. Keep out of reach of children. Storage conditions and validity: This product should be stored in room temperature and dry place, avoid contact with acid, alkali and other liquids, long-term storage will happen slow oxidation. Test method: This product can be confirmed by X-ray powder diffractometer crystal results; Element composition was confirmed by energy dispersive X-ray detector. The same morphology characterization was used to characterize the particle morphology. The particle size distribution was evaluated by laser particle size analyzer. Safety protection: 1. Health hazards Hazardous category: Non-hazardous chemical chemical category: ceramic powder; Route of invasion: inhalation, ingestion;…