Sample divider for PET flake bulk samples

01mercy

Involved In Discussions
#1
Hi all,

I'm searching for a sample divider for a PET-flake sample. Flake size = +/-14mm
The bulk sample is around 8Kg of which i want to take a sample of 1Kg

I know of Riffle sample dividers and they would be ok but in the flake material there can be small contaminations <1mm-3mm.
Some of the contaminations can stick to the surface of a Riffle divider, like 1x1mm nylon crisps.

I'm searching for a divider that will allow me to divide the fine material in the flakes also in a reliable way.

If anyone know of such a device...... pleace let me know.

Thank you very much!
 
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01mercy

Involved In Discussions
#5
Hi John,

Me neither. And the samplers I find are anyway most of the time not suitable for placing in process and able to handle 8Kg/h splitted in custom sampling frequency over time.

We have chosen to take this on as a international project covering all our sites and evaluating sampling practices at each site regarding raw material and end product.
Hopefully we will be able to steer for in process automated QC measurements and reduce and perhaps eliminate the need to sample with a autosampler.

Thanks for looking into it also.
 
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