ISO 787-18-1983 颜料和体质颜料的通用试验方法.第18部分:筛余物测定.机械冲洗法

标准号：ISO 787-18-1983
中文标准名称：颜料和体质颜料的通用试验方法.第18部分:筛余物测定.机械冲洗法
英文标准名称：General methods of test for pigments and extenders; Part 18 : Determination of residue on sieve; Mechanical flushing procedure
标准类型：G53
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：G53
国际标准分类号：87.060.10
适用范围：The method specified can also be applied to the examination of other powders or granules which are insoluble in water. It is neither applicable to hydrophobic nor pelletized materials. In the test apparatus the material under test, dispersed in water, is brought into centrifugal motion by a system of rotating jets of water. he water flushes the fine particles through the sieve, the coarse particles being retained on the sieve. The residue on the sieve is dried and weighed. - Cancels and replaces ISO 787/18-1973 and constitutes its technical revision.