Two dimensional transition metal WAlB Black powder

Two dimensional transition metal MoAlB Black powder Appearance: black powder CAS: Element: W, Al, B Purity: by X-ray result Molecular Weight: 221.63 Apparent Density (g/cm3): --- 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; Health hazards: d…