Thermo Scientific Chemicals

Kugelförmiges Pulver aus glasartigem Kohlenstoff, 200 bis 400μm, Typ 2, Thermo Scientific Chemicals

Name: Kugelförmiges Pulver aus glasartigem Kohlenstoff, 200 bis 400μm, Typ 2, Thermo Scientific Chemicals
SKU: 042550.18
Price: 142.00 EUR

Als solches wird es zur Reinigung von Metallen, in Elektroden, elektrischen Geräten und Stahl verwendet. Sphärisches Glaskohlenstoffpulver eignet sich aufgrund seiner grundlegenden Weichheit für zahlreiche Anwendungen, unter anderem in Schmierstoffformulierungen und als Additiv zu Strukturwerkstoffen und Metalllegierungen.

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10 g

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250 g

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Katalognummer 042550.18

auch als 042550-18 bezeichnet

Preis (EUR)

142,00

Each

Menge:

50 g

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Preis (EUR)

142,00

Each

Specifications

Chemischer Name oder MaterialGlassy carbon spherical powder

DOT-InformationenGefahrenklasse:4,1; Verpackungsgruppe:III

Gesundheitsgefahr 1Gehäuse H228

Gesundheitsgefahr 3P210-P240-P241-P280-P370+P378q

MDL-NummerMFCD00133992

Glassy carbon spherical powder is used as such in purifying metals, in electrodes, electrical devices & steel. Glassy Carbon Spherical Powder has numerous applications due its fundamental softness, including in lubricant formulations and as an additive to structural materials and metallic alloys.

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.