ISO 5260:2023

Epoxidized natural rubber — Determination of epoxidation and ring opening level by NMR spectrometry

NORMA vydaná dňa 9.6.2023

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The information about the standard:

Designation standards: ISO 5260:2023
Publication date standards: 9.6.2023
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: International technical standard
Kategória: Technické normy ISO

Annotation of standard text ISO 5260:2023 :

Description / Abstract: This document specifies a quantitative method, using proton (1H) nuclear magnetic resonance (NMR) spectrometry, for the determination of epoxidation and ring opening level of raw epoxidized natural rubber (ENR). This method applies to ENR of all grades available commercially.