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CEN
EN ISO 8780-6 : 1995

EN ISO 8780-6 : 1995

Current

Current

The latest, up-to-date edition.

PIGMENTS AND EXTENDERS - METHODS OF DISPERSION FOR ASSESSMENT OF DISPERSION CHARACTERISTICS - PART 6: DISPERSION USING A TRIPLE-ROLL MILL

Published date

21-03-1995

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative references
3 Required supplementary information
4 Apparatus
5 Binder system
6 Sampling
7 Mill base composition
8 Procedure
9 Test report
Annex A (normative) Required supplementary information
Annex ZA (normative) Normative references to international
                     publications with their relevant
                     European publications

Provides a method for the dispersion of pigments and extenders using a triple-roll mill. The results permit conclusions to be drawn as to the behaviour of the products tested when dispersed using corresponding production machinery. Restricted to high-viscosity mill bases. To improve the precision it is recommended that the dispersion procedures for the test pigment and agreed reference pigment are carried out at the same temperature. Not suitable for making comparisons with dispersibility results obtained using other methods of dispersion.

Committee
TC 298
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

BS EN ISO 8780-1:1995 Pigments and extenders. Methods of dispersion for assessment of dispersion characteristics Introduction
ISO 8781-2:1990 Pigments and extenders — Methods of assessment of dispersion characteristics — Part 2: Assessment from the change in fineness of grind
BS EN ISO 8781-3:1995 Pigments and extenders. Methods of assessment of dispersion characteristics Assessment from the change in gloss
ISO 8780-1:1990 Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 1: Introduction
BS EN ISO 8781-2:1995 Pigments and extenders. Methods of assessment of dispersion characteristics Assessment from the change in fineness of grind
ISO 8781-1:1990 Pigments and extenders — Methods of assessment of dispersion characteristics — Part 1: Assessment from the change in tinting strength of coloured pigments
ISO 8781-3:1990 Pigments and extenders — Methods of assessment of dispersion characteristics — Part 3: Assessment from the change in gloss
EN ISO 8780-1 : 1995 PIGMENTS AND EXTENDERS - METHODS OF DISPERSION FOR ASSESSMENT OF DISPERSION CHARACTERISTICS - PART 1: INTRODUCTION
EN ISO 8781-2 : 1995 PIGMENTS AND EXTENDERS - METHODS OF ASSESSMENT OF DISPERSION CHARACTERISTICS - PART 2: ASSESSMENT FROM THE CHANGE IN FINENESS OF GRIND
EN ISO 8781-1 : 1995 PIGMENTS AND EXTENDERS - METHODS OF ASSESSMENT OF DISPERSION CHARACTERISTICS - PART 1: ASSESSMENT FROM THE CHANGE IN TINTING STRENGTH OF COLOURED PIGMENTS
EN ISO 8781-3 : 1995 PIGMENTS AND EXTENDERS - METHODS OF ASSESSMENT OF DISPERSION CHARACTERISTICS - PART 3: ASSESSMENT FROM THE CHANGE IN GLOSS
BS EN ISO 8781-1:1995 Pigments and extenders. Methods of assessment of dispersion characteristics Assessment from the charge in tinting strength of coloured pigments

ISO 8781-1:1990 Pigments and extenders — Methods of assessment of dispersion characteristics — Part 1: Assessment from the change in tinting strength of coloured pigments
EN ISO 8781-1 : 1995 PIGMENTS AND EXTENDERS - METHODS OF ASSESSMENT OF DISPERSION CHARACTERISTICS - PART 1: ASSESSMENT FROM THE CHANGE IN TINTING STRENGTH OF COLOURED PIGMENTS
EN ISO 8781-2 : 1995 PIGMENTS AND EXTENDERS - METHODS OF ASSESSMENT OF DISPERSION CHARACTERISTICS - PART 2: ASSESSMENT FROM THE CHANGE IN FINENESS OF GRIND
ISO 8781-2:1990 Pigments and extenders — Methods of assessment of dispersion characteristics — Part 2: Assessment from the change in fineness of grind
EN ISO 8781-3 : 1995 PIGMENTS AND EXTENDERS - METHODS OF ASSESSMENT OF DISPERSION CHARACTERISTICS - PART 3: ASSESSMENT FROM THE CHANGE IN GLOSS
ISO 842:1984 Raw materials for paints and varnishes Sampling
ISO 8780-1:1990 Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 1: Introduction
EN ISO 8780-1 : 1995 PIGMENTS AND EXTENDERS - METHODS OF DISPERSION FOR ASSESSMENT OF DISPERSION CHARACTERISTICS - PART 1: INTRODUCTION
EN 21524 : 1991 PAINTS AND VARNISHES - DETERMINATION OF FINENESS OF GRIND
ISO 1524:2013 Paints, varnishes and printing inks Determination of fineness of grind
ISO 787-24:1985 General methods of test for pigments and extenders — Part 24: Determination of relative tinting strength of coloured pigments and relative scattering power of white pigments — Photometric methods
ISO 8781-3:1990 Pigments and extenders — Methods of assessment of dispersion characteristics — Part 3: Assessment from the change in gloss

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