标准摘要
[中文适用范围]： 本文件规定了测定炭黑相对于工业着色参考黑的着色强度的方法。 该方法基于五种不同商业工具的使用。 如果标准参考炭黑的测试结果在 ASTM D4821 给出的控制限度内，则可以使用其他仪器。 注意 Densichron 反射计和 Meeco Colormaster 不再在市场上销售，但为了使仍在使用这些仪器的用户受益，已包含这些程序。 [外文原描述]： ISO 5435:2017 specifies a method for the determination of the tinting strength of carbon black relative to an industry tint reference black. The method is based on the use of five different commercial instruments. Other instruments can be used if the test results for the standard reference blacks are within the control limits given in ASTM D4821. NOTE The Densichron reflectometer and the Meeco Colormaster are no longer commercially available, but the procedures have been included for the benefit of those who still use these instruments.
英文名称Rubber compounding ingredients — Carbon black — Determination of tinting strength