標準號：BS EN 1772-2000
中文標準名稱：表面活性劑.浸水法測定潤濕力
英文標準名稱：Surface active agents - Determination of wetting power by immersion
標準類型：G73
發(fā)布日期：2000/10/15 12:00:00
實施日期：2000/10/15 12:00:00
中國標準分類號：G73
國際標準分類號：71.100.40
適用范圍：This European standard specifies a method for determining the wetting power of a surface active agent in solution by immersion of a disc of raw cotton cloth in the solution. The method is applicable to all surface active agents, whatever their ionic character, used as wetting agents in neutral, slightly acid or slightly basic baths for textile applications. The method is not applicable to mercerizing assistants (baths highly basic) or to carbonizing assistants (baths highly acid).