Standard Historical Last Updated: Dec 31, 2010
ASTM D1135-86(2004)

Standard Test Methods for Chemical Analysis of Blue Pigments

Significance and Use

These test methods are suitable for determining if impurities are present and establishing that the required pigments are present. These test methods may be used for manufacturing quality control.

Scope

1.1 These test methods cover procedures for the chemical analysis of blue pigments known commercially as iron blue, copper phthalocyanine blue, and ultramarine blue.

1.2 The analytical procedures appear in the following order:

Sections
Iron Blue Pigments
Identification6
Moisture by the Brabender Moisture Tester7 and 8
Moisture by Toluene Distillation9
Water-Soluble Matter by Extraction10
Water-Soluble Salts by Electrical Conductivity11
Detection of Acid-Insoluble Extenders12 and 13
Detection of Acid-Soluble Extenders14 to 17
Detection of Organic Colors and Lakes18
Copper Phthalocyanine Blue Pigments
Identification19
Moisture and Other Volatile Matter20
Detection of Basic Dye Derivatives21
Detection of Other Organic Coloring Matter22
Detection of Ultramarine Blue23
Detection of Iron Blue24
Ultramarine Blue
Identification25
Moisture and Other Volatile Matter26
Water-Soluble Matter27
Detection of Basic Dye Derivatives28
Detection of Other Organic Coloring Matter29

1.3 This standard does not purport to address the safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Price:
Contact Sales
Related
Reprints and Permissions
Reprints and copyright permissions can be requested through the
Copyright Clearance Center
Details
Book of Standards Volume: 06.03
Developed by Subcommittee: D01.31
Pages: 6
DOI: 10.1520/D1135-86R04
ICS Code: 87.060.10