Potrebujeme váš súhlas na využitie jednotlivých dát, aby sa vám okrem iného mohli ukazovať informácie týkajúce sa vašich záujmov. Súhlas udelíte kliknutím na tlačidlo „OK“.
Standard Test Methods for Rubber—Determination of Carbon Black in Masterbatches
Automaticky preložený názov:
Štandardné skúšobné metódy pre Guma & ndash; Stanovenie sadzí v Masterbatch
NORMA vydaná dňa 1.8.2014
Označenie normy: ASTM D5805-00(2014)
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.8.2014
Kód tovaru: NS-32631
Počet strán: 4
Približná hmotnosť: 12 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
carbon black, masterbatch, thermogravimetric analysis (TGA),, ICS Number Code 83.060 (Rubber)
Significance and Use | ||||||||
4.1 The carbon black content of an unvulcanized black or oil-black SBR masterbatch may be determined by this test method if an inert (CO2) atmosphere and a determinate (see Note 2) of known carbon black content are available. Note 2: Determinate black masterbatch may be prepared by
careful addition of exact amounts of rubber and carbon black on a
mill. An alternative would be a thorough blending of a quantity of
black masterbatch and determination of the carbon black by use of a
previously established determinate.
|
||||||||
1. Scope | ||||||||
1.1 These test methods cover the determination of the amount of carbon black in a masterbatch and cover emulsion SBR-carbon black mixtures, but may be applicable to other polymers. Three test methods are included:
Note 1: The nomenclature used in these test methods is in
accordance with Practice D1418.
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 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 and health practices and determine the applicability of regulatory limitations prior to use. |
||||||||
2. Referenced Documents | ||||||||
|
Posledná aktualizácia: 2024-05-14 (Počet položiek: 2 898 634)
© Copyright 2024 NORMSERVIS s.r.o.