ISO 4652-1:1994 PDF
Rubber compounding ingredients — Carbon black — Determination of specific surface area by nitrogen adsorption methods — Part 1: Single-point procedures
Rubber compounding ingredients — Carbon black — Determination of specific surface area by nitrogen adsorption methods — Part 1: Single-point procedures
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 21
- Publication date:
- December 22, 1994
- Edition:
- ISO IS 4652 edition 1 version 1
- ICS:
- 83.040.20
Specifies four methods for the determination of the specific surface area of types and grades of carbon black for use in the rubber industry: method A using the Ni-Count-1 apparatus, method B using the Areameter apparatus, method C using gas chromatography, method D using the Monosorb surface-area analyser. Somewhat different results may be obtained from the four methods. The degassing procedure differs from method to method, and it is important to investigate the possibility of correcting the results by using standard reference blacks (ISO/TR 12245:1994).
Technical details
- Technical committee
- ISO/TC 45/SC 3 - Raw materials (including latex) for use in the rubber industry
- SKU
- ISO 4652-1:1994
