ASTM-D1510:2006 Edition
$40.63
D1510-06a Standard Test Method for Carbon Black-Iodine Adsorption Number
Published By | Publication Date | Number of Pages |
ASTM | 2006 | 8 |
1.1 This test method covers the determination of the iodine adsorption number of carbon black.
1.1.1 Procedure A is the original procedure for this determination.
1.1.2 Procedure B specifies an increased sample mass of carbon black and volume of iodine solution (the ratio is the same as in Procedure A) which results in a simplified formula for the calculation of the iodine number.
1.2 The iodine adsorption number of carbon black has been shown to decrease with sample aging. New SRB HT Iodine Standards have been produced that exhibit stable iodine number upon aging. These SRB HT Iodine Standards are recommended for daily monitoring (x-charts) of testing and for standardization of iodine testing (see Section ) when target values cannot be obtained.
1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | Scope Referenced Documents Summary of Test Method Significance and Use Apparatus |
2 | Reagents Sampling Solutions Standardization of Solutions |
3 | Standardization Using SRB HT Iodine Standards Procedure A |
4 | CalculationāProcedure A Procedure B |
5 | CalculationāProcedure B Report ASTM D24 Standard Reference Blacks Precision and Bias TABLE 1 |
6 | Keywords A1. PREPARATION OF SOLUTIONS A1.1 Iodine Solution, 0.4728 N A1.2 Iodine Solution, 0.0473 N |
7 | A1.3 Sodium Thiosulfate, 0.0394 N A1.4 Potassium Iodide (KI), 10 % Solution A1.5 Sulfuric Acid, 10 % Solution A1.6 Soluble Starch, 1 % Solution A1.7 Potassium Iodate/Iodide Solution, 0.0394 N (Primary Standard) A1.8 Potassium Dichromate Solution, 0.0394 N (Primary Standard) A2. DETERMINATION OF POTASSIUM IODIDE CONTENT A2.1 A2.2 Apparatus |
8 | A2.3 Procedure A2.4 A2.5 |