ISO 4629:1996 色漆介质.羟值的测定.滴定法
标准编号:ISO 4629:1996
中文名称:色漆介质.羟值的测定.滴定法
英文名称:Binders for paints and varnishes — Determination of hydroxyl value — Titrimetric method
发布日期:1996-06
标准范围
规定了一种滴定法,用于测定涂料和清漆的粘合剂和粘合剂溶液中的游离羟基。羟基可以以多元醇、部分酯、聚酯端基或羟基化脂肪酸的形式存在。取代第一版。
Specifies a titrimetric method for determining the free hydroxyl groups in binders and binder solutions for paints and varnishes. The hydroxyl groups may be present as polyhydric alcohols, partial esters, polyester end groups or hydroxylated fatty acids. Replaces the first edition.
标准预览图


