For multi-user versions of EN standards please contact us: info@en-standard.eu

 

PRICES include / exclude VAT
Homepage>BS Standards>83 RUBBER AND PLASTICS INDUSTRIES>83.060 Rubber>BS ISO 23075:2021 Vulcanized rubbers. Determination of antidegradants by high-performance liquid chromatography
Sponsored link
immediate downloadReleased: 2021-04-22
BS ISO 23075:2021 Vulcanized rubbers. Determination of antidegradants by high-performance liquid chromatography

BS ISO 23075:2021

Vulcanized rubbers. Determination of antidegradants by high-performance liquid chromatography

Format
Availability
Price and currency
English Secure PDF
Immediate download
240.71 USD
English Hardcopy
In stock
240.71 USD
Standard number:BS ISO 23075:2021
Pages:24
Released:2021-04-22
ISBN:978 0 539 01735 9
Status:Standard
DESCRIPTION

BS ISO 23075:2021


This standard BS ISO 23075:2021 Vulcanized rubbers. Determination of antidegradants by high-performance liquid chromatography is classified in these ICS categories:
  • 83.060 Rubber

This document describes a procedure for the determination of the following antidegradants in vulcanized rubbers:

  1. aminoketone group;

  2. naphthylamine group;

  3. diphenylamine group;

  4. p-phenylenediamine;

  5. monophenol group.

The groups of antidegradants are summarized in Table A.1 with the chemical names, the abbreviated terms and the CAS registry numbers.

Extender oils, when present, can interfere.

For poly-2,2,4-trimethyl-1,2-dihydroquinoline, the method provides only an approximation because of its polymeric nature.