ASTM D7252-06(2011)e1
- standard by ASTM International, 09/01/2011
- Standard Test Method for Polyurethane Raw Materials: Determination of Monomer and Isomers in Isocyanates
- Category: ASTM
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Full Description
1.1 This test method determines the percent by weight of monomeric isomers and total monomer in crude or modified isocyanates. The test method is applicable to methylene di(phenylisocyanate) (MDI) and polymeric (meththylene phenylisocyanate) (PMDI). (See Note 1.)
1.2 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.
Note 1 - There is no known ISO equivalent to this standard.
Product Details
- Published:
- 09/01/2011
- Number of Pages:
- 5
- File Size:
- 1 file , 94 KB
- Note:
- This product is unavailable in Russia, Ukraine, Belarus
Document History