
【国外标准】 Standard Test Method for Identification of Polyhydric Alcohols in Alkyd Resins (Withdrawn 2006)
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2024-02-28
- ASTM D2456-91(1997)e1
- Withdrawn, No replacement
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适用范围:
1.1 This test method covers the qualitative determination of the polyols in alkyd resins, including resin-modified alkyds. It may be used for analyzing polyesters, but additional peaks may appear from monomers such as styrene.1.2 The constituents of three resin samples have been correctly identified in collaborative work by five laboratories. Quantities as low as 1%, obtained by blending samples of known composition, were readily detected.1.3 This standard does not purport to address the safety problems 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.> For a specific hazard statement, see Section 7.
标准号:
ASTM D2456-91(1997)e1
标准名称:
Standard Test Method for Identification of Polyhydric Alcohols in Alkyd Resins (Withdrawn 2006)
英文名称:
Standard Test Method for Identification of Polyhydric Alcohols in Alkyd Resins (Withdrawn 2006)标准状态:
Withdrawn, No replacement-
发布日期:
-
实施日期:
出版语种:
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