ASTM-D50 Historical Revision Information
Standard Test Methods for Chemical Analysis of Yellow, Orange, Red, and Brown Pigments Containing Iron and Manganese

ASTM-D50 - 1990 R11 EDITION - SUPERSEDED
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Standard Test Methods for Chemical Analysis of Yellow, Orange, Red, and Brown Pigments Containing Iron and Manganese
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Scope

1.1 These test methods cover procedures for the chemical analysis of yellow, orange, red, and brown pigments containing iron and manganese. The test methods apply specifically to the following pigments: synthetic hydrated yellow iron oxide, yellow ocher, red and brown iron oxides, raw and burnt umber, raw and burnt sienna, and venetian red.

Significance and Use

These test methods compile in one place, recommended procedures for analyzing inorganic colored pigments. These pigments are used extensively in paints, and for this reason their compositions are important to the formulators and user.

Keywords

brown pigment (iron and manganese); calcium; colored pigment; iron oxide; red pigment; soluble sulfate; yellow pigment; Brown iron oxide; Burnt sienna; Chemical analysis--paints/related coatings/materials; Composition analysis--paints/related coatings/materials; Inorganic colored pigments; Iron oxide pigments--brown (natural/synthetic); Iron oxide pigments--red (natural/synthetic); Iron oxide pigments--yellow; Synthetic hydrated yellow iron oxide; Umber (burnt and raw); Venetian red; Ocher; Pigments (general properties); Raw sienna; Red pigments; Sienna (burnt and raw) pigments; ICS Number Code 87.060.10 (Pigments and extenders)

To find similar documents by ASTM Volume:

06.03 (Paint -- Pigments, Drying Oils, Polymers, Resins, Naval Stores, Cellulosic Esters, and Ink Vehicles)

To find similar documents by classification:

87.060.10 (Pigments and extenders)

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Document Number

ASTM-D50-90(2011)

Revision Level

1990 R11 EDITION

Status

Superseded

Modification Type

Reapproval

Publication Date

June 15, 2011

Document Type

Test Method

Page Count

5 pages

Committee Number

D01.31