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: dust in the eye has irritation, oral stimulation of gastrointestinal tract;

2. First aid measures

Skin contact: Remove contaminated clothing and rinse skin thoroughly with running water.

Eye contact: lift eyelid and rinse with plenty of running water or normal saline for at least 15 minutes;

Inhalation: Get away from the scene to fresh air quickly;

Ingestion: drink enough warm boiled water, induce vomiting, seek medical advice;

3. Ignition and explosion characteristics and fire protection

Flammability: non-flammable;