Search

  • Statut des commandes
  • Commande rapide
  • Promos
Recherche par élémentRecherche par élémentRecherche par structureRecherche par structure
Poudre sphérique en carbone vitreux, 10 à 20 μm, type 2, Thermo Scientific Chemicals
Thermo Scientific Chemicals

Poudre sphérique en carbone vitreux, 10 à 20 μm, type 2, Thermo Scientific Chemicals

Utilisé comme support de catalyseur pour le Rh-ReOx bimétallique. Il est également utilisé pour améliorer la précision des mesures de température de surface infrarouge (IR) sur les systèmes micro-électromécaniques (MEMS).
Have Questions?
Modifier l'affichagebuttonViewtableView
Quantité:
50 g
250 g
ChemDexEssayez l'application web chem dexTM
Référence 043490.18
également connu sous le numéro 043490-18
Prix (EUR)
218,00
Each
Quantité:
50 g
Grand volume ou format personnalisé
Prix (EUR)
218,00
Each
Spécifications
Nom chimique ou matériauGlassy carbon spherical powder
Numéro EINECS231-153-3
Numéro MDLMFCD00133992
ConditionnementFlacon en verre
Température de stockageTempérature ambiante
Voir plus
Glassy carbon is used as a catalyst support for bimetallic Rh-ReOx. It is also used to enhance the accuracy of infrared (IR) surface temperature measurements on micro-electro-mechanical systems (MEMS).

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

RUO – Research Use Only

Foire aux questions (FAQ)

What is the difference between type 1 glassy carbon and type 2 glassy carbon?

Type 1 is a "low temperature" glassy carbon produced by heat treatment at ~ 1,000-2,000°C and consists of discreet fragments of distorted graphene layers. In general, type 1 is less compressible, more resistant to oxidation, and less permeable to gasses. Type 2 is a"high temperature" glassy carbon produced by heat treatment at ~2,500-3,000°C and consists of broken or imperfect fullerene-like nanospheroids encased in a disordered, multilayered graphene matrix. Type 2 usually contains fewer impurities and has higher electrical and thermal conductivity.