ASTM-D6953 2003

$40.63

D6953-03 Standard Test Method for Determination of Antioxidants and Erucamide Slip Additives in Polyethylene Using Liquid Chromatography (LC)

Published By	Publication Date	Number of Pages
ASTM	2003	6

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Categories: 83.040.20 - Rubber compounding ingredients, ASTM

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Description

1.1 This test method covers a liquid-chromatographic procedure for the separation of some additives currently used in polyethylene. These additives are extracted with either isopropanol (resin densities < 0.94 g/cm ³ ) or cyclohexane (resin densities > 0.94 g/cm ³ ) prior to liquid-chromatographic separation. The ultraviolet absorbance of the eluting compound(s) is measured and quantitation is performed using external calibration.

1.2 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. Specific precautionary statements are given in Section 9.

Note 1There is no equivalent ISO standard.

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Terminology Summary of Test Method
2	Significance and Use Interferences Apparatus Reagents and Materials Precautions Preparation of Solutions
3	Performance Requirements Preparation of Liquid Chromatograph
4	Calibration Procedure Calculation FIG. 1
5	Report Precision and Bias TABLE 1
6	Keywords TABLE 2 TABLE 3 TABLE 4

Additional information

Standard Title	D6953-03 Standard Test Method for Determination of Antioxidants and Erucamide Slip Additives in Polyethylene Using Liquid Chromatography (LC)
Published Code	ASTM
Publication Date	2003
Pages Count	6
ICS Codes	83.040.20 - Rubber compounding ingredients

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ASTM-D6953 2003

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