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BS EN 1410:2023 – TC

$134.27

Tracked Changes. Chemicals used for treatment of water intended for human consumption. Cationic polyacrylamides

Published By Publication Date Number of Pages
BSI 2023 50
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This document is applicable to cationic polyacrylamides used for treatment of water intended for human consumption. It describes the characteristics of cationic polyacrylamides and specifies the requirements and the corresponding test methods for cationic polyacrylamides. It gives information on their use in water treatment.

PDF Catalog

PDF Pages PDF Title
1 30481603
28 A-30451833
29 undefined
35 1 Scope
2 Normative references
3 Terms and definitions
4 Description
4.1 Identification
4.1.1 Chemical name(s)
4.1.2 Synonym(s) or common name(s)
4.1.3 Relative molecular mass
4.1.4 Empirical formula
36 4.1.5 Chemical formulae
37 4.1.6 CAS Registry Numbers 1)
4.1.7 EINECS reference 2)
4.2 Commercial form
5 Physical properties
5.1 Appearance
5.2 Bulk density
38 5.3 Solubility
5.4 Vapour pressure
5.5 Boiling point at 100 kPa 3)
5.6 Melting point
5.7 Specific heat
5.8 Viscosity dynamic
5.9 Critical temperature
5.10 Critical pressure
5.11 Physical hardness
6 Chemical properties
6.1 General
6.2 Purity criteria
6.2.1 General
39 6.2.2 Impurities and main by-products
6.3 Composition of commercial product
6.4 Chemical parameters
7 Test methods
7.1 Sampling
7.2 Analyses
7.2.1 General
7.2.2 Main product
40 7.2.3 Impurity: Residual acrylamide monomer content
7.2.3.1 Principle
7.2.3.2 Apparatus
41 7.2.3.3 Reagents
7.2.3.4 Procedure
42 7.2.3.5 Expression of results
43 8 Labelling – transportation – storage
8.1 Means of delivery
8.2 Labelling according to the EU Legislation
44 8.3 Transportation regulations and labelling
8.4 Marking
8.5 Storage
8.5.1 Long term stability
8.5.2 Storage incompatibilities
45 Annex A (informative)General information on cationic polyacrylamides
A.1 Origin
A.1.1 Raw materials
A.1.2 Manufacturing process
A.2 Use
A.2.1 Function
46 A.2.2 Form in which it is used
A.2.3 Treatment dose
A.2.4 Means of application
A.2.5 Secondary effects
A.2.6 Removal of excess product
A.3 Rules for safe handling and use
47 A.4 Emergency procedures
A.4.1 First aid
A.4.2 Spillage
A.4.3 Fire
BS EN 1410:2023 - TC
$134.27