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BS ISO 1247-1:2021

$167.15

Aluminium pigments for paints – General aluminium pigments

Published By Publication Date Number of Pages
BSI 2021 34
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This document specifies the requirements and corresponding test methods for aluminium pigments suitable for use in paints including:

  1. general, decorative and protective paints, and

  2. special finishing paints.

PDF Catalog

PDF Pages PDF Title
2 National foreword
7 Foreword
9 Introduction
11 1 Scope
2 Normative references
3 Terms and definitions
12 4 Description
5 Classification
6 Requirements and test methods
13 7 Sampling
8 Determination of non-volatile-matter content
8.1 Apparatus
14 8.2 Procedure
8.2.1 Number of determinations
8.2.2 Test portion
8.2.3 Determination
8.3 Expression of results
15 9.1.1 Principle
9.1.2 Reagents
9.1.3 Procedure
9.1.4 Expression of results
9 Determination of matter soluble in organic solvents
16 9.2.1 Principle
9.2.2 Reagents
9.2.3 Apparatus
9.2.4 Procedure
9.2.5 Expression of results
17 10 Comparison of appearance
10.1 Test portion
10.2 Assessment
11 Determination of residue on sieve
11.1 Reagent
11.2 Apparatus
11.3 Procedure
11.3.1 Test portion
18 11.3.2 Determination
11.4 Expression of results
12 Determination of water-covering capacity
12.1 Principle
12.2 Reagents
19 12.3 Apparatus
12.4 Pre-treatment of sample
20 12.5 Preparation of trough
12.6 Procedure
12.6.1 Test portion
12.6.2 Determination
21 12.7 Expression of results
12.8 Precision
12.8.1 Repeatability
12.8.2 Reproducibility
22 13 Determination of leafing power
13.1 Reagents
13.2 Apparatus
13.3 Procedure
13.3.1 Test portion
13.3.2 Determination
24 13.4 Expression of results
13.5 Precision
13.5.1 Repeatability
13.5.2 Reproducibility
14 Determination of water content
14.1 General
14.2 Electrometric titration method
14.3 Visual titration method
25 14.4 Expression of results
15 Determination of lead (spectrophotometric method)
15.1 Reagents
26 15.1.10 Chloroform.
15.2 Apparatus
15.3 Procedure
15.3.1 Test portion
15.3.2 Blank test
15.3.3 Determination
27 16 Determination of hiding power
16.1 Apparatus and materials
16.1.2 Wire rod.
16.1.5 Colorimeter.
16.2 Procedure
17 Determination of metallic impurities with flame atomic absorption spectrometric method
17.1 Determination range
28 17.2 Principle
17.3 Reagent
29 17.4 Apparatus
17.4.4 Copper hollow cathode lamp.
17.4.5 Lead hollow cathode lamp.
17.4.6 Zinc hollow cathode lamp.
17.4.7 Iron hollow cathode lamp.
30 17.5 Procedure
17.5.1 Test portion
17.5.2 Blank experiment
17.5.3 Preparation of the test sample
17.5.4 Treatment of the different elements in the sample
17.5.5 Spectrometric measurement
31 17.5.6 Expression of results
18 Test report
32 Bibliography
BS ISO 1247-1:2021
$167.15