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Standard Test Methods for Carbon Black—Dispersion in Rubber (Includes all amendments and changes 5/31/2021).
NORMA vydaná dňa 1.5.2019
Označenie normy: ASTM D2663-14(2019)e1
Dátum vydania normy: 1.5.2019
Kód tovaru: NS-1026599
Počet strán: 13
Približná hmotnosť: 39 g (0.09 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
agglomerate count for carbon black dispersion, carbon black, carbon black dispersion in water, dispersion, interference microscope , micro-roughness measurement, profilometer, visual inspection for carbon black dispersion ,, ICS Number Code 83.040.20 (Rubber compounding ingredients)
Adjunct to D2663 Test Methods for Carbon Black-Dispersion in Rubber
Vybraný formát:Adjunct to D2663 Test Methods for Carbon Black-Dispersion in Rubber
Vybraný formát:Significance and Use | ||||||||||||
5.1 Visual dispersion ratings correlate with certain important physical properties of the compound. A rating of 5 indicates a state of dispersion developing near maximum properties, while a rating of 1 would indicate a state of dispersion developing considerably depressed properties. Normally, the visual dispersion ratings indicate the following levels of compound quality:
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1. Scope | ||||||||||||
1.1 These test methods cover the degree of dispersion of carbon black in rubber. Four test methods are described as follows:
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 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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