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Standard Test Method for Cerium in Paint Driers by Oxidimetric Determination
NORMA vydaná dňa 1.7.2017
Označenie normy: ASTM D3970-05(2017)
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.7.2017
Kód tovaru: NS-688064
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
cerium drier, drier analysis, ferrous ammonium sulfate, paint driers, rare earth driers,, ICS Number Code 87.060.99 (Other paint ingredients)
Significance and Use | ||||||||||
4.1 This test method may be used to confirm in the presence of rare earths the stated cerium content of liquid pure cerium or rare earth driers manufactured for use in the coatings industry. |
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1. Scope | ||||||||||
1.1 This test method covers the titrimetric determination of cerium in liquid cerium and rare earth paint driers and utilizes ferrous ammonium sulfate. 1.2 This test method is not applicable to dryer blends. 1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.4 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. For a specific hazard statement, see Section 7. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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2. Referenced Documents | ||||||||||
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