ISO 17710:2023
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ISO 17710:2023

Plastics — Polyols for use in the production of polyurethanes — Determination of degree of unsaturation by microtitration

Summary

This document specifies a microtitration method to measure the degree of unsaturation in polyether polyols used in the production of polyurethanes. It is based on the reaction of mercuric acetate with double bonds in the polyol. It does not apply to compounds in which the unsaturation is conjugated with carbonyl, carboxyl or nitrile groups.

Notes

60.60 : Norme internationale publiée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 06/20/2023
Edition 2
Page Count 7
EAN ---
ISBN ---
Weight (in grams) ---

Replaces

Previous versions

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