ASTM D3644-06
Standard Test Method for Acid Number of Styrene-Maleic Anhydride Resins
- Standard No.
- ASTM D3644-06
- Release Date
- 2006
- Published By
- American Society for Testing and Materials (ASTM)
- Status
- Replace By
- ASTM D3644-06(2012)
- Latest
- ASTM D3644-15(2022)
- Scope
This test method is used to determine the property of styrene-maleic anhydride resins functionality. Acid functionality determines the utility of resin as well as being a significant quality control test.
1.1 This test method covers the measurement of the free acidity present in styrene-maleic anhydride resins.
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 D3644-06 Referenced Document
- ASTM D1193 Standard Specification for Reagent Water
- ASTM D329 Standard Specification for Acetone
ASTM D3644-06 history
- 2022 ASTM D3644-15(2022) Standard Test Method for Acid Number of Styrene-Maleic Anhydride Resins
- 2015 ASTM D3644-15 Standard Test Method for Acid Number of Styrene-Maleic Anhydride Resins
- 2006 ASTM D3644-06(2012) Standard Test Method for Acid Number of Styrene-Maleic Anhydride Resins
- 2006 ASTM D3644-06 Standard Test Method for Acid Number of Styrene-Maleic Anhydride Resins
- 2004 ASTM D3644-98(2004) Standard Test Method for Acid Number of Styrene-Maleic Anhydride Resins
- 1998 ASTM D3644-98 Standard Test Method for Acid Number of Styrene-Maleic Anhydride Resins
