ASTM D126-87(2006)
Historical Standard: ASTM D126-87(2006) Standard Test Methods for Analysis of Yellow, Orange, and Green Pigments Containing Lead Chromate and Chromium Oxide Green
SUPERSEDED (see Active link, below)
ASTM D126
1. Scope
1.1 These test methods cover procedures for the chemical analysis of yellow, orange, and green pigments containing lead chromate and chromium oxide green.
1.2 The analytical procedures appear in the following order:
Sections | |
C hrome Y ellow , C hrome O range, and M olybdate O range | |
Organic Colors and Lakes | 7 |
Moisture and Other Volatile Matter | 8 |
Matter Soluble in Water | 9 |
Lead Chromate | 10 and 11 |
Total Lead | 12 |
Sulfate | 13 and 14 |
Carbon Dioxide | 15 |
Molybdenum | 16 and 17 |
Extenders | 18-22 |
Calculation of Substances Other than Insoluble Lead Compounds | 23 and 24 |
P ure C hrome G reen and R educed C hrome G reen | |
Organic Colors and Lakes | 25 |
Moisture and Other Volatile Matter | 26 |
Matter Soluble in Water | 27 |
Iron Blue | 28 |
Lead Chromate | 29 and 30 |
Barium Sulfate and Insoluble Siliceous Material | 31 |
Total Lead | 32 |
Sulfate | 33 |
Calcium Oxide Soluble in Acid | 34 and 35 |
Extenders | 36 |
Calculation of Insoluble Lead Com-pounds | 37 |
C hromium O xide G reen | |
Organic Colors and Lakes | 38 |
Moisture and Other Volatile Matter | 39 |
Matter Soluble in Water | 40 |
Total Chromium as Chromium Oxide | 41 |
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 problems, 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 hazard statements are given in Note 3.
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
D280 Test Methods for Hygroscopic Moisture (and Other Matter Volatile Under the Test Conditions) in Pigments
D521 Test Methods for Chemical Analysis of Zinc Dust (Metallic Zinc Powder)
D1013 Test Method for Determining Total Nitrogen in Resins and Plastics
D1193 Specification for Reagent Water
E11 Specification for Woven Wire Test Sieve Cloth and Test Sieves
Keywords
chromium oxide green pigment; green pigment containing lead chromate and chromium oxide; lead chromate pigment; lead containing pigment; molybdate pigment; orange pigment containing lead chromate and chromium oxide; yellow pigment containing lead chromate and chromium oxide;
ICS Code
ICS Number Code 87.060.10 (Pigments and extenders)
DOI: 10.1520/D0126-87R06
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