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ISO 23900-4:2015

Pigments and extenders — Methods of dispersion and assessment of dispersibility in plastics — Part 4: Determination of colouristic properties and ease of dispersion of white pigments in polyethylene by two-roll milling

Apr 24, 2015

General information

90.93     Sep 3, 2025

ISO

ISO/TC 256

International Standard

87.060.10  

English   French  

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Published

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Scope

ISO 23900-4:2015 specifies a method of determining the colouristic properties of a test pigment in polyethylene (PE) relative to a standard, and the ease of dispersion DHPE of pigments from the differences in tinting strength of dispersing colouring materials under various conditions. The method is appropriate for use with white pigments.

Life cycle

NOW

PUBLISHED
ISO 23900-4:2015
90.93 Standard confirmed
Sep 3, 2025

National adoptions

SRPS EN ISO 23900-4:2018  
ISS

Pigments and extenders - Methods of dispersion and assessment of dispersibility in plastics - Part 4: Determination of colouristic properties and ease of dispersion of white pigments in polyethylene by two-roll milling (ISO 23900-4:2015)

60.60   Standard published

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