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BS ISO 11235:2023 – TC

$217.84

Tracked Changes. Rubber compounding ingredients. Sulfenamide accelerators. Test methods

Published By Publication Date Number of Pages
BSI 2023 72
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PDF Catalog

PDF Pages PDF Title
40 National foreword
45 Foreword
47 1 Scope
2 Normative references
48 3 Terms and definitions
4 Determination of physical and chemical properties
4.1 Sampling
4.2 Test methods
4.3 Limit of acceptance
49 5 Test methods for purity
5.1 Method to determine purity by reduction with MBT and titration
5.1.1 Purpose
5.1.2 Principle
5.1.3 Reagents
50 5.1.4 Apparatus
5.1.5 Procedure
51 5.1.6 Expression of results (methods A and B)
52 5.2 Method to determine purity by high performance liquid chromatography (HPLC)
5.2.1 Purpose
53 5.2.2 Principle
5.2.3 Significance and use
5.2.4 Interferences
5.2.5 Reagents and materials
5.2.6 Apparatus
54 5.2.7 Calibration and standardization
5.2.8 Procedure
55 5.2.9 Sample analysis
5.2.10 Expression of results
56 5.3 Precision
6 Test method for insoluble material
6.1 Purpose
6.2 Principle
6.3 Significance and use
6.4 Reagents
57 6.5 Apparatus
6.6 Procedure
58 6.7 Expression of results
7 Test methods for melting range
7.1 Melting range by capillary tube
7.1.1 Purpose
7.1.2 Significance and use
7.1.3 Limitations
7.1.4 Apparatus
59 7.1.5 Preparation of test sample
7.1.6 Procedure
7.2 Melting range by differential scanning calorimetry (DSC)
7.2.1 Purpose
60 7.2.2 Significance and use
7.2.3 Limitations
7.2.4 Apparatus
7.2.5 Preparation of test sample
7.2.6 Procedure
61 8 Test method for volatile material
8.1 Purpose
8.2 Principle
8.3 Apparatus
8.4 Procedure
62 8.5 Expression of results
9 Test method for wet sieve analysis
9.1 Purpose
9.2 Significance and use
9.3 Materials
9.3.1 Liquid detergent, neutral.
9.4 Apparatus
63 9.5 Procedure
9.6 Expression of results
10 Test method for the determination of ash
10.1 Purpose
64 10.2 Principle
10.3 Significance and use
10.4 Apparatus
10.5 Procedure
65 10.6 Expression of results
11 Test report
66 Annex A (informative) Classification and key properties of sulfenamide (class 1) vulcanization accelerators
69 Annex B (informative) Precision
71 Bibliography
BS ISO 11235:2023 - TC
$217.84