ISO 3858:2004
Rubber compounding ingredients — Carbon black — Determination of light transmittance of toluene extract
Rubber compounding ingredients — Carbon black — Determination of light transmittance of toluene extract
Rubber compounding ingredients — Carbon black — Determination of light transmittance of toluene extract
ISO 3858:2004 specifies a method for the determination of the light transmittance of the toluene extract from carbon black for use in the rubber industry, as a means of measuring the discolouration caused by the extractable matter.
The light transmittance value provides an estimate of the degree of discolouration caused by the toluene-extractable matter present on the surface of the carbon black.
The method may not be applicable to carbon blacks with a high extractable-matter content.
| Edition | 2004 |
|---|---|
| Published Date | 2004 |
| Published By | International Standardization Organisation |
| Page Count | 6 |