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BS EN ISO 4619:2018

$142.49

Driers for paints and varnishes

Published By Publication Date Number of Pages
BSI 2018 30
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This document specifies the requirements and the corresponding test methods for driers for paints, varnishes and related products. It applies to driers in the solid or liquid form. It does not apply to emulsifiable driers.

PDF Catalog

PDF Pages PDF Title
2 undefined
4 European foreword
Endorsement notice
7 Foreword
9 1 Scope
2 Normative references
3 Terms and definitions
10 4 Descriptions
4.1 Solid driers
4.2 Liquid driers
4.3 Metals used
4.4 Acids used
5 Requirements and test methods
11 6 Sampling
7 Methods of test for solid driers
7.1 Appearance and consistency
7.2 Colour
12 7.3 Solubility (miscibility) in solvents, raw linseed oil or other drying media
7.4 Stability of solution
7.5 Suspended solid matter
13 7.6 Volatile matter
7.7 Acidity
7.7.1 Principle
7.7.2 Reagents
7.7.3 Apparatus
14 7.7.4 Preparation of the ion-exchange column
15 7.7.5 Procedure
7.7.6 Expression of results
8 Methods of test for liquid driers
8.1 Appearance
8.2 Colour
8.3 Solubility (miscibility) in solvents, raw linseed oil or other drying media
16 8.4 Stability of solution
8.5 Viscosity
17 9 Methods for determination of metal content of driers containing only one metal
9.1 General
9.2 Cobalt [ethylene diaminetetraacetic acid (EDTA) titrimetric method]
9.2.1 Reagents
18 9.2.2 Procedure
9.2.3 Expression of results
19 9.3 Manganese (EDTA titrimetric method)
9.3.1 Reagents
9.3.2 Procedure
9.3.3 Expression of results
20 9.4 Zinc (EDTA titrimetric method)
9.4.1 Reagents
9.4.2 Procedure
9.4.3 Expression of results
9.5 Calcium (EDTA titrimetric method)
9.5.1 Reagents
21 9.5.2 Procedure
9.5.3 Expression of results
9.6 Iron (Iodometric method)
22 9.6.1 Principle
9.6.2 Reagents
9.6.3 Procedure
23 9.6.4 Expression of results
9.7 Zirconium (EDTA titrimetric method)
9.7.1 Reagents
9.7.2 Procedure
24 9.7.3 Expression of results
9.8 Barium
9.8.1 General
9.8.2 Method A (gravimetric method)
25 9.8.3 Method B (acidimetric method)
26 10 Methods for determination of metal contents of mixed driers
27 11 Test report
28 Bibliography
BS EN ISO 4619:2018
$142.49