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ASTM D 2448 : 1985 : R2012

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Test Method for Water-Soluble Salts in Pigments by Measuring the Specific Resistance of the Leachate of the Pigment
Superseded date

10-10-2019

Published date

01-11-2012

CONTAINED IN VOL. 06.03, 2017 Defines the determination of the specific resistance of the aqueous leachate from a pigment as an index of water-soluble salt content.

1.1This test method covers the determination of the specific resistance of the aqueous leachate from a pigment as an index of water-soluble salt content. This test method is applicable to white pigments and colored pigments (organic and inorganic). The water-soluble salts content is a function of the specific resistance of the solution formed by extracting the pigment with water.

1.2This test method is based on a water to pigment ratio of 9+1. The leachate yield (minimum 160 mL) sufficient for rinsing the cylinder dip cell and thermometer plus the minimum 80 mL required for the measurement to determine the quantity of pigment to be used.

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

1.4This 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.

Committee
D 01
DevelopmentNote
Supersedes ASTM D 1846 and ASTM D 2089. (02/2002)
DocumentType
Test Method
ProductNote
Reconfirmed 2012
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
UNE 48109:1985 Identical

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ASTM D 476 : 2015 Standard Classification for Dry Pigmentary Titanium Dioxide Products
ASTM D 1135 : 1986 : R2014 Standard Test Methods for Chemical Analysis of Blue Pigments
ASTM D 717 : 1986 : R2014 Standard Test Methods for Analysis of Magnesium Silicate Pigment
ASTM D 6280 : 1998 : R2014 Standard Specification for Zinc Phosphate Pigments

ASTM D 1193 : 1977 : R1983 : EDT 1 Standard Specification for Reagent Water
ASTM D 1193 : 2006 : R2011 Standard Specification for Reagent Water
ASTM D 1193 : 1991 Standard Specification for Reagent Water
ASTM D 1193 : 1970 Standard Specification For Reagent Water
ASTM D 1193 : 2006 Standard Specification for Reagent Water
ASTM D 1193 : 1999 Standard Specification for Reagent Water
ASTM D 1193 : 2006 : R2018 Standard Specification for Reagent Water

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