Specific migration testing – C16-C18 dialkylketones (DAKs) of alkyl ketene dimer (AKD)
Specific migration of dialkyl ketones (DAKs) that originate from alkyl ketene dimer (AKD) hydrophobic sizing agent of paper and board.
According to BfR XXXVI recommendation, the limitation for the migration of AKD DAKs is 5 mg/kg of food or food simulant.
More information about the method:
Gas chromatography (GC)- Suitable sample matrices
- Paper and board for food contact
- Required sample quantity
- Film: 2xA4-size sheets. Article (< 250 ml): 6 items. Article (> 250 ml): 3 items. Other: 3 dm2
- Typical turnaround time
- 4 weeks after receiving the samples
- Available quality systems
- Accredited testing laboratory
- Device types
- Method expert
Food contact materials
Paper and board
Compositional analysisPrice
Price per sample (Excl. VAT):
283 €
We also charge a 97 € service fee per order.
Large batches of samples are eligible for discounts.
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