ISO 4764:2024

Current Revision
Plastics - Polyols for use in the production of polyurethanes - Determination of degree of unsaturation by using iodine method

Best Price Guarantee Jan 1, 2024 English 16 Pages

Sub Total (1 Item(s)) $ 0.00
Estimated Shipping $ 0.00
Total (Pre-Tax) $ 0.00

You own the digital copy of this edition

View in Library
or
International Organization for Standardization Logo

ISO 4764:2024

Plastics - Polyols for use in the production of polyurethanes - Determination of degree of unsaturation by using iodine method

PUBLISH DATE 2024
ISO 4764:2024

This document specifies a method for quantifying the total unsaturation using an addition reaction of the interhalogen compound iodine monochloride (ICl), using glacial acetic acid as a solvent as a method for measuring the total unsaturation of a polyether polyol for polyurethanes.

It is not applicable to unsaturated compounds that are conjugated with a carbonyl group, a carboxyl group, or a nitrile group.

Loading...

Failed to load document history.

Publish Date Document Id Type View