Example (2) of measuring Halogens:
Amount of chlorine (Cl) in polyethylene resin
This is an example using the SEA6000VX HS Finder of measuring 1000ppm chlorine (Cl) contained in a polyethylene resin. The detection lower limit for this polyethylene at a measurement time of 300 seconds is 13ppm.
<Measurement conditions>
Surface area:
1.2×1.2mm
Time:
300 seconds
Detection lower limit:
13ppm
Spectrum of 1000pm chlorine (Cl) in PE
Below is a spectrum of a PE blank standard