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BSI 22/30458493 DC 2022

$13.70

BS ISO 11235. Rubber compounding ingredients. Sulfenamide accelerators. Test methods

Published By Publication Date Number of Pages
BSI 2022 34
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PDF Pages PDF Title
1 30458493-NC.pdf
3 ISO_DIS 11235 ed.3 – id.84883 Enquiry PDF (en).pdf
7 Foreword
9 1 Scope
2 Normative references
10 3 Terms and definitions
4 Determination of physical and chemical properties
4.1 Sampling
4.2 Test methods
11 4.3 Limit of acceptance
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
12 5.1.4 Apparatus
5.1.5 Procedure
13 5.1.6 Expression of results (methods A and B)
14 5.2 Method to determine purity by high performance liquid chromatography (HPLC)
5.2.1 Purpose
15 5.2.2 Principle
5.2.3 Significance and use
5.2.4 Interferences
5.2.5 Reagents and materials
5.2.6 Apparatus
16 5.2.7 Calibration and standardization
5.2.8 Procedure
17 5.2.9 Sample analysis
5.2.10 Expression of results
18 5.3 Precision
6 Test method for insoluble material
6.1 Purpose
6.2 Principle
6.3 Significance and use
19 6.4 Reagents
6.5 Apparatus
6.6 Procedure
20 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
21 7.1.5 Preparation of test sample
7.1.6 Procedure
22 7.2 Melting range by differential scanning calorimetry (DSC)
7.2.1 Purpose
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
23 8 Test method for volatile material
8.1 Purpose
8.2 Principle
8.3 Apparatus
24 8.4 Procedure
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.
25 9.4 Apparatus
9.5 Procedure
9.6 Expression of results
26 10 Test method for the determination of ash
10.1 Purpose
10.2 Principle
10.3 Significance and use
10.4 Apparatus
10.5 Procedure
27 10.6 Expression of results
11 Test report
29 Annex€A (informative) Classification and key properties of sulfenamide (class 1) vulcanization accelerators
32 Annex€B (informative) Precision
34 Bibliography
BSI 22/30458493 DC 2022
$13.70