Skip to main content
Tagasi

ISO 21490:2022

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

Üldinfo

Kehtiv alates 21.01.2022
Tegevusala (ICS grupid)
83.060 Kummi
Direktiivid või määrused
puuduvad

Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
21.01.2022
Põhitekst
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.

Nõutud väljad on tähistatud *

*
*
*
PDF
82,61 € koos KM-ga
Paber
82,61 € koos KM-ga
Standardi monitooring