Skip to Main Content

COMAR REGION

PT NAME

New

Material

cathode material

Properties

PropertyProperty ValueUnit
7.62%
19.76%
18.22%
19.80%
34.0%
14.1mg/kg
6.3mg/kg
1421mg/kg
512mg/kg
26mg/kg
600mg/kg
12.2mg/kg
< 100mg/kg
< 1mg/kg
< 2mg/kg
0.487m2/g
6.2µm
11.3µm
19.1µm
Properties in bold italic are only indicative

Remarks

Silicon Carbide Powder (transparent 200/F); advanced ceramics unit size: 50 g in glass bottles. The sample should be stored in a dust-free and dry environment.

Intended use

The main area of application is checking the trueness of results when one or more of the certified parameters in silicon carbide material are determined by a laboratory. Based on own results and on certified values the uncertainty of own measurements can be calculated. The material can also be used for checking the trueness of the determination of the total carbon content in other refractory materials having similar carbon mass fractions.

Producer

About

BAM, Division 1.6 Inorganic Chemical Analysis
Bundesanstalt fuer Materialforschung und -pruefung, Richard-Willstaetter-Str. 11, 12489 Berlin
Germany
comar@bam.de

Trust indicators

BAM lists 197 materials on COMAR, of which

      194 materials are accompanied by a certificate cf. ISO 17034

       0 materials are linked to statutory activities as an NMI or a DI

       40 materials have been produced under a valid ISO 17034 accreditation (scope | certificate)

Ask the coordinator

If you find any mistakes please contact the RM Producer, comar@bam.de
ID: 517734 |  Last revision: 2025-01-20  |  Direct link to this Fact sheet