Reference number
ISO 23900-1:2015
ISO 23900-1:2015
© ISO 2025
International Standard
ISO 23900-1:2015
Pigments and extenders — Methods of dispersion and assessment of dispersibility in plastics — Part 1: General introduction
Edition 1
2015-05
2015-05
ISO 23900-1:2015
61925
Published
(Edition 1, 2015)
This publication was last reviewed and confirmed in 2020.
Therefore this version remains current.
Abstract
ISO 23900-1:2015 provides an introduction to the various parts of ISO 23900 which describe methods for dispersing pigments and extenders in plastics materials in order to determine their dispersion characteristics and colouristic properties. Methods of assessing dispersion characteristics are described in the subsequent parts of ISO 23900.
The various procedures described permit comparison to be made between similar pigments (for example between a test sample and an agreed reference pigment). The results provide an indication of relative dispersibility under practical conditions of use, provided that the test procedure and plastics material selected are appropriate.
General information
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Status: PublishedPublication date: 2015-05Stage: International Standard under systematic review [90.20]
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Edition: 1Number of pages: 3
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Technical Committee :ISO/TC 256ICS :87.060.10
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