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ASTM D4608-89(2003)
Standard Test Method for Citrate in Detergents
Automatische name übersetzung:
Standard Test Method for Citrate in Detergenzien
NORM herausgegeben am 26.5.1989
Informationen über die Norm:
Bezeichnung normen: ASTM D4608-89(2003)
Anmerkung: UNGÜLTIG
Ausgabedatum normen: 26.5.1989
SKU: NS-27881
Zahl der Seiten: 3
Gewicht ca.: 9 g (0.02 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Die Annotation des Normtextes ASTM D4608-89(2003) :
Keywords:
citrate content, copper ion selective electrode, sequestering agent, ICS Number Code 71.100.40 (Surface active agents)
Ergänzende Informationen
| Significance and Use | ||||
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This test method is suitable in research, development, and manufacturing control to monitor the level of citrate, a sequestering agent, in powder and liquid detergents. Accurate determination of sequestering agent is important in evaluating cost and performance of detergent products. |
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| 1. Scope | ||||
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1.1 This test method covers a potentiometric titration procedure for the determination of citrate in liquid and powder detergents. 1.2 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. Material Safety Data Sheets are available for reagents and materials. Review them for hazards prior to usage. Specific safety precautions are given in Section 8. |
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| 2. Referenced Documents | ||||
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