AN N521 EN

On-line Monitoring of NCO Content during Polyurethane Production with FT-NIR Spectroscopy

Isocyanates are potentially hazardous materials and it analysis requires extremely careful handling, making the sampling difficult for analysis. An in-line approach would minimize the OSH risk involved in pulling samples. Moreover, a 24/7 control of the process leads to a better process understanding and reduces the risk of potential rework or disposal costs.

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