Ponerse en contacto

AO-1425

Multifunctional phenolic primary antioxidant for processing and long-term thermal stabilization

Descripción

AO-1425 is a phosphorous-containing high molecular weight phenolic antioxidant. It is a non-discolouring stabilizer for organic substrates such and protects these substrates against thermo-oxidative degradation. AO-1425 is odourless, light-stable and has good colour retention. It has excellent compatibility with most substrates and high resistance to extraction.

Nombre químico:

Calcium diethyl bis[[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]phosphonate]

Sinónimo:

calcium bis[ethyl (3,5-di-tert-butyl-4-hydroxybenzyl)phosphonate]

Fórmula molecular:

C17H29O4P.1/2Ca

Peso molecular:

695 g/mol

Número CAS:

65140-91-2

Número CE:

265-512-0

Applicazioni

AO-1425 imparts processing and good long-term thermal stability to polyolefins. AO-1425 is also an effective stabilizer for polyesters, crosslinked elastomers (e. g. NBR), specialty adhesives, natural and synthetic tackifier resins. AO-1425 is used as esterification catalyst for the preparation of rosin esters.

Aplicaciones comunes

  • ¿Alguna pregunta? No dudes en contactarnos.

    Solo usamos la información que ha ingresado para responder a su correo electrónico una vez. No compartimos su información con otras partes. Puede encontrar más información sobre nuestra política de privacidad en nuestra página de privacidad.