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ISO 8781-2:1990

Current

Current

The latest, up-to-date edition.

Pigments and extenders — Methods of assessment of dispersion characteristics — Part 2: Assessment from the change in fineness of grind

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

15-11-1990

€40.00
Excluding VAT

The method is of general use for comparing similar pigments, for example a test pigment against an agreed reference pigment. The pigment is dispersed in stages under specified conditions in an agreed binder system. After each stage, a portion of the mill base is taken and its fineness of grind is determined as described in ISO 1524. The fineness-of-grind values are plotted graphically as a function of the dispersion work done (expressed as time, number of revolutions, etc.). From the graph, the work necessary to obtain an agreed fineness of grind is determined.

Committee
ISO/TC 256
DocumentType
Standard
Pages
3
PublisherName
International Organization for Standardization
Status
Current

BS 3483-D1(1991) : 1991 AMD 8533 METHODS FOR TESTING PIGMENTS FOR PAINTS - METHODS OF DISPERSION FOR ASSESSMENT OF DISPERSION CHARACTERISTICS (INTRODUCTION)
BS 3483-D3(1991) : 1991 AMD 8528 METHODS FOR TESTING PIGMENTS FOR PAINTS - METHOD OF DISPERSION FOR ASSESSMENT OF DISPERSION CHARACTERISTICS USING A HIGH-SPEED IMPELLER MILL
DIN ISO 8780-6:1992-04 PIGMENTS AND EXTENDERS - METHODS OF DISPERSION FOR ASSESSMENT OF DISPERSION CHARACTERISTICS - DISPERSION USING A TRIPLE ROLL MILL
DIN ISO 8780-4 : 1992 PIGMENTS AND EXTENDERS - METHODS OF DISPERSION FOR ASSESSMENT OF DISPERSION CHARACTERISTICS - DISPERSION USING A BEAD MILL
DIN ISO 8780-5 : 1992 PIGMENTS AND EXTENDERS - METHODS OF DISPERSION FOR ASSESSMENT OF DISPERSION CHARACTERISTICS - DISPERSION USING AN AUTOMATIC MULLER
BS 3483-D2(1991) : 1991 AMD 8529 METHODS FOR TESTING PIGMENTS FOR PAINTS - METHOD OF DISPERSION FOR ASSESSMENT OF DISPERSION CHARACTERISTICS USING AN OSCILLATORY SHAKING MACHINE
BS 3483-D5(1991) : 1991 AMD 8526 METHODS FOR TESTING PIGMENTS FOR PAINTS - METHOD OF DISPERSION FOR ASSESSMENT OF DISPERSION CHARACTERISTICS USING AN AUTOMATIC MULLER
DIN ISO 8780-1:1992-04 PIGMENTS AND EXTENDERS - METHODS OF DISPERSION FOR ASSESSMENT OF DISPERSION CHARACTERISTICS - INTRODUCTION
BS 3483-D4(1991) : 1991 AMD 8527 METHODS FOR TESTING PIGMENTS FOR PAINTS - METHOD OF DISPERSION FOR ASSESSMENT OF DISPERSION CHARACTERISTICS USING A BEAD MILL
ISO 8780-1:1990 Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 1: Introduction
ISO 8780-3:1990 Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 3: Dispersion using a high-speed impeller mill
ISO 8780-6:1990 Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 6: Dispersion using a triple-roll mill
ISO 8780-5:1990 Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 5: Dispersion using an automatic muller
ISO 8780-2:1990 Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 2: Dispersion using an oscillatory shaking machine
ISO 8780-4:1990 Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 4: Dispersion using a bead mill
EN ISO 8780-5:1995 Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 5: Dispersion using an automatic muller (ISO 8780-5:1990)
EN ISO 8780-1:1995 Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 1: Introduction (ISO 8780-1:1990)
EN ISO 8780-3:1995 Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 3: Dispersion using a high-speed impeller mill (ISO 8780-3:1990)
EN ISO 8780-4:1995 Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 4: Dispersion using a bead mill (ISO 8780-4:1990)
EN ISO 8780-6:1995 Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 6: Dispersion using a triple-roll mill (ISO 8780-6:1990)
EN ISO 8780-2:1995 Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 2: Dispersion using an oscillatory shaking machine (ISO 8780-2:1990)
DIN ISO 8780-2:1992-04 PIGMENTS AND EXTENDERS - METHODS OF DISPERSION FOR ASSESSMENT OF DISPERSION CHARACTERISTICS - DISPERSION USING AN OSCILLATORY SHAKING MACHINE

ISO 8780-1:1990 Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 1: Introduction
ISO 8780-5:1990 Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 5: Dispersion using an automatic muller
ISO 8780-6:1990 Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 6: Dispersion using a triple-roll mill
EN ISO 8780-6:1995 Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 6: Dispersion using a triple-roll mill (ISO 8780-6:1990)
EN ISO 8780-1:1995 Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 1: Introduction (ISO 8780-1:1990)
EN 21524 : 1991 PAINTS AND VARNISHES - DETERMINATION OF FINENESS OF GRIND
EN ISO 8780-4:1995 Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 4: Dispersion using a bead mill (ISO 8780-4:1990)
EN ISO 8780-2:1995 Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 2: Dispersion using an oscillatory shaking machine (ISO 8780-2:1990)
ISO 8780-4:1990 Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 4: Dispersion using a bead mill
ISO 1524:2013 Paints, varnishes and printing inks Determination of fineness of grind
EN ISO 8780-5:1995 Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 5: Dispersion using an automatic muller (ISO 8780-5:1990)
EN ISO 8780-3:1995 Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 3: Dispersion using a high-speed impeller mill (ISO 8780-3:1990)
ISO 8780-2:1990 Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 2: Dispersion using an oscillatory shaking machine
ISO 8780-3:1990 Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 3: Dispersion using a high-speed impeller mill

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