NEN-ISO 3858-2
Carbon black for use in the rubber industry - Determination of light transmittance of toluene extract - Part 2: Method for product evaluation
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 May 1992 |
| Status: | inactive |
| Page Count: | 10 |
| ICS Code (Rubber compounding ingredients): | 83.040.20 |
scope:
This part of ISO 3858 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 discoloration caused by the extracted matter, as is required in product evaluation. The degree of discoloration is quantitatively measured by means of a spectrometer. This method is not applicable to carbon blacks with high toluene extracts.
Document History
NEN-ISO 3858-2
May 1, 1992
Carbon black for use in the rubber industry - Determination of light transmittance of toluene extract - Part 2: Method for product evaluation
This part of ISO 3858 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...