Logo
Login Sign Up
Current Revision

BSI BS ISO 4652:2020

Rubber compounding ingredients. Carbon black. Determination of specific surface area by nitrogen adsorption methods. Single-point procedures
Best Price Guarantee
Instant

$310.76

2-5 Days

$310.76

SAVE 10%

$559.37


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


View in Library
or
British Standards Institution Logo

BSI BS ISO 4652:2020

Rubber compounding ingredients. Carbon black. Determination of specific surface area by nitrogen adsorption methods. Single-point procedures

PUBLISH DATE 2020
PAGES 24
BSI BS ISO 4652:2020

This document specifies two methods for the determination of the specific surface area of types and grades of carbon black for use in the rubber industry:

  1. method A: automatic gas chromatography method (carrier gas method);

  2. method B: automatic volumetric method.

Somewhat different results might be obtained from the two methods. The degassing procedure differs between method A and method B, and it is important to investigate the possibility of correcting the results by using standard reference blacks.

The results might also differ from those obtained using the multipoint method specified in ISO 18852, which is the preferred method.

These methods are not applicable to porous carbon blacks.

SDO BSI: British Standards Institution
Document Number ISO 4652
Publication Date Aug. 3, 2020
Language en - English
Page Count 24
Revision Level
Supercedes
Committee PRI/22
Loading...

Failed to load document history.

Publish Date Document Id Type View