ASTM D7252 Standard Test Method for Polyurethane Raw Materials, Determination of Monomers and Isomers in Isocyanates

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of ASTM D7252 testing. This test method determines the percent by weight of monomeric isomers and total monomer in crude or modified isocyanates. The test method is valid for methylene di(phenylisocyanate) (MDI) and polymeric (methylene phenylisocyanate) (PMDI).

Values ​​stated in SI units should be accepted as standard. No other units of measurement are included in this standard.

This standard does not purport to address all, if any, safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and to determine the applicability of regulatory restrictions prior to use.

This international standard has been developed in accordance with the internationally accepted principles of standardization set out in the Principles for the Development of International Standards, Guidelines and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

EUROLAB assists manufacturers with ASTM D7252 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.