ISO 3858-2018 橡胶配合剂--炭黑--甲苯提取液透光性的测定 Rubber compounding ingredients -- Carbon black -- Determination of light transmittance of toluene extract
- 标准类别:
- 标准大小:
- 标准编号:ISO 3858-2018
- 标准状态:现行
- 更新时间:2024-01-19
- 下载次数:次
This document 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.
This method might not be applicable to carbon blacks with a high extractable-matter content.th edition
2018-05
Rubber compounding ingredients —
Carbon black — Determination of light
transmittance of toluene extract
Ingrédients de mélange du caoutchouc — Noir de carbone —
Détermination de la transmittance spectrale de l'extrait toluénique
Reference number
ISO 3858:2018(E)
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ISO 2018
ISO 3858:2018(E)
COPYRIGHT PROTECTED DOCUMENT
? ISO 2018
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