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Kugelförmiges Pulver aus glasartigem Kohlenstoff, 10 bis 20μm, Typ 2, Thermo Scientific Chemicals
Thermo Scientific Chemicals

Kugelförmiges Pulver aus glasartigem Kohlenstoff, 10 bis 20μm, Typ 2, Thermo Scientific Chemicals

Wird für bimetallische Rh-Reovx zur Katalysatorunterstützung verwendet. Es wird auch zur Verbesserung der Genauigkeit von Infrarot-(IR-)Oberflächentemperaturmessungen in mikroelektromechanischen Systemen (MEMS) verwendet.
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Menge:
50 g
250 g
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Katalognummer 043490.18
auch als 043490-18 bezeichnet
Preis (EUR)
218,00
Each
Menge:
50 g
Großbestellung oder individuelle Größe anfordern
Preis (EUR)
218,00
Each
Specifications
Chemischer Name oder MaterialGlassy carbon spherical powder
EINECS-Nummer231-153-3
MDL-NummerMFCD00133992
VerpackungGlasflasche
Empfohlene LagerungUmgebungstemperaturen
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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

Häufig gestellte Fragen (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.