Ta2AlC

[Product Description] : Tantalum aluminum-carbide ceramic powder is prepared by sintering Ta, Al, C powder mixture by high temperature plasma, after mechanical crushing and inert gas grinding.

[Packaging specifications] : fixed packaging 5/10/50/100/500g, or according to customer requirements for packaging;

[Intended use] : used for chemical etching to prepare MXenes, physical and chemical experimental research needs;

[ Basic Information ] :

1. Chemical formula: Ta2AlC

2. Constituent elements: Ta, Al, C

3. Molecular weight: 400.9

4. Chemical status: particles of micro and nano size

5. Appearance and character: dark brown particles with micro and nano size

[Product performance indicators] :

1. Crystal structure: Hexagonal, P63/ MMC [194]

2. Cell parameters:

A =3.075 A, B =3.075 A, C =13.83 A;

α=90.00°, β= 90.00°, γ=120.00°;

3. PDF No.: #29-0092 (refer to International Diffraction Data Center PDF-2004 database);

4. Density: 11.75 (g/cm3);

5. The boiling point:

6. Melting point:

7. Flash point: meaningless;

8. Purity: --;

[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;