ASTM D4574-94(1998)
Historical Standard: ASTM D4574-94(1998) Standard Test Methods for Rubber Chemicals-Determination of Ash Content
SUPERSEDED (see Active link, below)
ASTM D4574
1. Scope
1.1 These test methods describe the determination of ash content of rubber chemicals.
1.2 The test methods include the following materials:
Material Section Sulfur 7-13 p-Phenylenediamine Antioxidants 14-22 Benzothiazole Sulfenamide Accelerators 14-221.3 The values stated in SI units are to be regarded as the standard.
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.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D4483 Practice for Evaluating Precision for Test Method Standards in the Rubber and Carbon Black Manufacturing Industries
D4676 Classification for Rubber Compounding MaterialsAntidegradants
Keywords
accelerators; antidegradants; ash; rubber compounding materials; sulfur;
ICS Code
ICS Number Code 83.040.20 (Rubber compounding ingredients)
DOI: 10.1520/D4574-94R98
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