Pigments and extenders — Methods of dispersion and assessment of dispersibility in plastics — Part 2: Determination of colouristic properties and ease of dispersion in plasticized polyvinyl chloride by two-roll milling
颜料和增量剂 - 分散性和塑料分散性评估方法 - 第2部分:通过双辊研磨测定增塑性聚氯乙烯的共焦性和易分散性
发布日期:
2015-04-24
ISO 23900-2:2015规定了根据增塑聚氯乙烯(PVC-P)化合物中不同条件下分散着色剂的颜色强度差异,确定测试颜料相对于标准的着色性能,以及颜料分散难易程度的方法。
该方法适用于有机和无机黑色和彩色颜料以及颜料制备。
ISO 23900-2:2015 specifies a method of determining the colouristic properties of a test pigment relative to a standard, and the ease of dispersion DHPVC-P of pigments from the differences in colour strength on dispersing colouring materials under various conditions in plasticized polyvinyl chloride (PVC-P) compounds.
The method is appropriate for use with organic and inorganic black and colour pigments and for pigment preparations.