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EVS-EN ISO 23900-2:2018

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 (ISO 23900-2:2015)

General information

Valid from 16.01.2018
Base Documents
ISO 23900-2:2015; EN ISO 23900-2:2018
Directives or regulations
None

Standard history

Status
Date
Type
Name
16.01.2018
Main
01.05.2003
Main
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.

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