ASTM-D4004 2012

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D4004-06(2012) Standard Test Methods for Rubber—Determination of Metal Content by Flame Atomic Absorption (AAS) Analysis

Published By	Publication Date	Number of Pages
ASTM	2012	6

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Category: ASTM

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Description

ASTM D4004-06-Reapproved2012

Historical Standard: Standard Test Methods for Rubber—Determination of Metal Content by Flame Atomic Absorption (AAS) Analysis

ASTM D4004

Scope

1.1 These test methods cover the determination of lead, zinc, copper, and manganese in raw rubber and rubber compounds, vulcanized or unvulcanized. The level at which the metals are present is taken into account by suitable adjustments of sample mass and dilution.

1.2 Certain compounding ingredients, present in the rubber sample will dictate which of the methods should be used. Refer to Section 3. Five methods of determination are as follows:

1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this 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.

Keywords

copper; flame atomic absorption; lead; manganese; metal content of rubber; zinc; Chemical analysis–rubber chemicals/materials; Copper content; FAAS (flame atomic absorption spectrometry); Lead content; Manganese content–rubber; Metal content; Raw rubber; Rubber property analysis; Spectrophotometry–atomic absorption; Spectrophotometry–flame photometry; Zinc content

ICS Code

ICS Number Code 83.060 (Rubber)

DOI: 10.1520/D4004-06R12

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Summary of Test Methods
2	Significance and Use Apparatus Reagents Sampling Procedure Procedure Procedure Test Report
3	Limits of Detection Precision and Bias Significance and Use TABLE 1 TABLE 2 TABLE 3 TABLE 4
4	Limitations Apparatus Reagents Sampling Sample Preparation Procedure Test Report Precision and Bias Significance and Use Limitations Apparatus TABLE 5
5	Reagents Sampling Sample Preparation Procedure Test Report Precision and Bias Keywords TABLE 6 TABLE 7