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ISO 21490:2022

Rubber and rubber products - Determination of 2-mercaptobenzothiazole content by high performance liquid chromatography (HPLC)
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ISO 21490:2022

Rubber and rubber products - Determination of 2-mercaptobenzothiazole content by high performance liquid chromatography (HPLC)

PUBLISH DATE 2022
ISO 21490:2022

This document specifies a quantitative test method to determine the 2-mercaptobenzothiazole content in rubber and rubber products by high performance liquid chromatography (HPLC).

This document delivers a method for quantifying 2-mercaptobenzothiazole in rubber products for a better selection of curing conditions.

This document provides a method to follow the curing of rubber with sulfur- and benzothiazole-based accelerators using a chemical measurement which is complementary to the classical rheometric technique.

SDO ISO: International Organization for Standardization
Document Number ISO 21490
Publication Date Jan. 1, 2022
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/TC 45/SC 2
Publish Date Document Id Type View
Jan. 1, 2022 ISO 21490:2022 Revision