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BS EN 1410:2023

$102.76

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

Published By Publication Date Number of Pages
BSI 2023 22
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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
2 undefined
8 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
9 4.1.5 Chemical formulae
10 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
11 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
12 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
13 7.2.3 Impurity: Residual acrylamide monomer content
7.2.3.1 Principle
7.2.3.2 Apparatus
14 7.2.3.3 Reagents
7.2.3.4 Procedure
15 7.2.3.5 Expression of results
16 8 Labelling – transportation – storage
8.1 Means of delivery
8.2 Labelling according to the EU Legislation
17 8.3 Transportation regulations and labelling
8.4 Marking
8.5 Storage
8.5.1 Long term stability
8.5.2 Storage incompatibilities
18 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
19 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
20 A.4 Emergency procedures
A.4.1 First aid
A.4.2 Spillage
A.4.3 Fire
BS EN 1410:2023
$102.76