阻力特性法测定色母粒杂质含量

Test for the Content of Contaminant in Pigment by means of Resistance Characteristics

依据过滤阻力特性的规律性变化与色母粒杂质含量之间的定性关系,建立了快速有效地获得色母粒杂质含量的测定方法,具有实际应用价值。

The test for the content of the measurement of the contaminant in pigment was based on the regular transformations in the filtering resistance characteristics. The resis tance characteristic of the pigment could be obtained rapidly. In contrast with standard sample, the information about whether the content of the contaminant in pigment could satisfy the requirements of the production would be acquired.