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ASTM WK39324

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Work Item: ASTM WK39324 - Revision of D4661 - 09 Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates


Active Standard: D4661 - 09

Developed by Subcommittee: D20.22 | Committee D20 Home | Contact Staff Manager



1. Rationale

Five year review.

Keywords

aromatic isocyanates; chlorine; isocyanates; oxygen bomb; polyurethane raw materials; Schöniger ignition; titration; Chlorine content--plastics; Isocyanates; Isomer analysis; Mixed isomers; Oxygen bomb method; Polyurethane raw materials--isocyanates; Quality control (QC)--plastics; Sch¨oniger technique; Toluene diisocyanate (TDI);

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Work Item Status:
Date Initiated:10-10-2012
Technical Contact: David Mullen

Status: Draft Under Development

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