910759

Titanium aluminium carbide 211

≥80%, ≤40 μm particle size

• Sinônimo(s): MAX Phase 211, Ti₂AlC
• Fórmula linear: Ti₂AlC
• Número CAS: 12537-81-4
• Código UNSPSC: 12352311

Propriedades

• Ensaio: ≥80%
• Formulário: powder
• cor: dark gray
• tamanho de partícula: ≤40 μm

Descrição

Aplicação

MAX phases are a family of ternary carbides and nitrides that share a similar layered hexagonal crystal structure. They are so called because of their chemical formula: M(n+1)AXn —where n = 1, 2, or 3, where M is an early transition metal, A is an element from the IIIA or IVA groups, and X is carbon and/or nitrogen class of materials.
Ti₂AlC MAX phase exhibits high-temperature stability, thermal shock resistance, damage tolerance, crack-healing capability, good machinability, and exceptional oxidation resistance (immune to thermal cycling), and was widly used for high-temperature applications such as high-temperature heating elements, gas burner nozzles and industrial die inserts.[1]

MAX phases are important precursors for synthesizing MXene, a highly conductive 2-dimentional nanomaterial. MXenes are produced by selective etching of the A element from the MAX phases. It combine the metallic conductivity of transition metal carbides with the hydrophilic nature of their hydroxyl or oxygen terminated surfaces.[2][3] Ti₂AlC MAX phase is one of the most used MAX phase for MXene (Ti₂CT_x).

Outras notas

MXene: An overview of synthesis and applications

Informações de segurança

• Código de classe de armazenamento: 13 - Non Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable