Codes & Standards - Purchase
ISO 4629-3:2018
Binders for paints and varnishes — Determination of hydroxyl value — Part 3: Rapid test
SKU: iso_073523_166719
Published by ISO
Publication Year 2018
1 Edition
4 pages
Product Details
This document specifies a titrimetric method for determining the hydroxyl groups in resins and binders for paints and varnishes.
This method is primarily suitable for neutral media. Acidic products provide higher values; neutral products provide, through neutralization of the acidic carbamates, lower values. For these products, preliminary tests are performed to ensure the applicability of the method.
This method is primarily suitable for neutral media. Acidic products provide higher values; neutral products provide, through neutralization of the acidic carbamates, lower values. For these products, preliminary tests are performed to ensure the applicability of the method.