ASTM D6131-97(2012)
Standard Test Method for Evaluating the Relative Tint Undertone of Titanium Dioxide Pigments
- Standard No.
- ASTM D6131-97(2012)
- Release Date
- 1997
- Published By
- American Society for Testing and Materials (ASTM)
- Status
- Replace By
- ASTM D6131-17
- Latest
- ASTM D6131-17(2023)
- Scope
- 1.1 This test method is intended to be used to determine the tint undertone (blue or yellow) of titanium dioxide pigments. This relates to the effective particle size of the pigment. It is based upon tinting with a black iron oxide, but other blacks may be used if found suitable.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3 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.
ASTM D6131-97(2012) Referenced Document
- ASTM D16 Standard Terminology for Paint, Related Coatings, Materials, and Applications
- ASTM D2745 Standard Test Method for Relative Tinting Strength of White Pigments by Reflectance Measurements
- ASTM E1331 Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Hemispherical Geometry
- ASTM E1347 Standard Test Method for Color and Color-Difference Measurement by Tristimulus (Filter) Colorimetry
- ASTM E1349 Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Bidirectional Geometry
- ASTM E313 Standard Practice for Calculating Yellowness and Whiteness Indices from Instrumentally Measured Color Coordinates*， 1998-04-19 Update
ASTM D6131-97(2012) history
- 2023 ASTM D6131-17(2023) Standard Test Method for Evaluating the Relative Tint Undertone of Titanium Dioxide Pigments
- 2017 ASTM D6131-17 Standard Test Method for Evaluating the Relative Tint Undertone of Titanium Dioxide Pigments
- 1997 ASTM D6131-97(2012) Standard Test Method for Evaluating the Relative Tint Undertone of Titanium Dioxide Pigments
- 1997 ASTM D6131-97(2004) Standard Test Method for Evaluating the Relative Tint Undertone of Titanium Dioxide Pigments
- 1997 ASTM D6131-97 Standard Test Method for Evaluating the Relative Tint Undertone of Titanium Dioxide Pigments
