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901934

NORIT® RX3 EXTRA

Synonym(s):

Activated carbon, Activated charcoal

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About This Item

Linear Formula:
C
CAS Number:
7440-44-0
MDL number:
MFCD00133992
UNSPSC Code:
23201100
NACRES:
NA.23
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description

Apparent Density: 380 k/m3, Ash content: 2 mass%, Butane adsorption at p/p0=0.1 : 28g/100g

form

powder

hardness

99 (Ball-pan hardness)

anion traces

chloride (Cl-): 0.1 mass% (acid extr.)

cation traces

Cu: 10 mg/kg (acid extr.), Zn: 2 mg/kg (acid extr.)

SMILES string

[C]

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

General description

NORIT®RX 3 EXTRA is an acid washed, steam activated carbon that exhibits high pore volume. Activated carbons are internally porous microcrystalline, non-graphitic forms of carbon. The activated carbons possess large surface area (~1000 m2/g) and pore volumes which make them useful for applications in energy storage devices, catalysis, and for removal ofimpurities from gases and liquids.

Application

Because of its excellent purity along with good abrasion resistance NORIT® RX3 EXTRA is suitable as a catalyst or catalyst carrier for high purity gas phase applications. It offers advantages of high catalytic activity, high hardness and durability, and low pressure drop.

Legal Information

Product of Cabot Corporation.
NORIT® is a registered trademark of Cabot Corporation.
DARCO is a registered trademark of Cabot Norit Americas, Inc.
Norit is a registered trademark of Norit N.V.

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292382287493067
NORIT® RX3 EXTRA

Sigma-Aldrich

901934

NORIT® RX3 EXTRA

Activated Charcoal Norit® Norit® RBAA-3, rod

Supelco

29238

Activated Charcoal Norit®

Activated Charcoal Norit® Norit® PK 1-3, from peat, steam activated, granular

Sigma-Aldrich

22874

Activated Charcoal Norit®

Activated Charcoal Norit® Norit® SX2, powder, from peat, multi-purpose activated charcoal, steam activated and acid washed

Sigma-Aldrich

93067

Activated Charcoal Norit®

description

-

description

Norit® RBAA-3, rod

description

Norit® PK 1-3, from peat, steam activated, granular

description

Norit® SX2, powder, from peat, multi-purpose activated charcoal, steam activated and acid washed

form

powder

form

rod

form

granular

form

powder

anion traces

chloride (Cl-): 0.1 mass% (acid extr.)

anion traces

-

anion traces

-

anion traces

-

hardness

99 (Ball-pan hardness)

hardness

-

hardness

-

hardness

-

cation traces

Cu: 10 mg/kg (acid extr.), Zn: 2 mg/kg (acid extr.)

cation traces

-

cation traces

-

cation traces

-

description

Butane adsorption at p/p0=0.1 : 28g/100g, Ash content: 2 mass%

description

-

description

-

description

-

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Questions

  1. I am considering using NORIT® RX3 EXTRA AC as a catalyst support material for high-temperature catalytic applications. Could you please provide the following details regarding its thermal stability in inert, reducing, and oxidising environments?

    1 answer

    1. The thermal stability is not tested internally, but in inert atmospheres, NORIT® RX3 EXTRA AC can withstand higher temperatures without significant degradation. It can typically maintain its structural integrity up to around 800°C, depending on specific conditions. In reducing environments, the thermal stability may be affected by the presence of reducing agents. While activated carbon can remain stable, prolonged exposure to high temperatures in a reducing atmosphere may lead to a gradual loss of surface area and adsorption capacity. In oxidizing conditions, activated carbon is more susceptible to oxidation. The thermal stability decreases significantly, especially at elevated temperatures. At temperatures above 300°C, the carbon structure can begin to oxidize, leading to a loss of mass and changes in surface properties.

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