migration of chemical compounds from packaging for south korea market

migration of chemical compounds from packaging for south korea market
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  • What factors affect chemical migration from food packaging?
  • Chemical migration from food packaging is affected by a number of parameters including the nature and complexity of food, the contact time and temperature of the system, the type of packaging contact layer, and the properties of the migrants.
  • What happens if chemical compounds are incorporated in polymeric packaging materials?
  • Chemical compounds that are incorporated within polymeric packaging materials to improve functionality, may interact with food components during processing or storage and migrate into the food. Once these compounds reach a specified limit, food quality and safety may be jeopardized.
  • What chemical substances migrate to food?
  • The most common chemical substances that migrate to foods are the following: acetaldehyde, methanal, antimony, Sb 2 O 3, 2,4-di-tert-butylphenol, tris (2,4-di-tert-butylphenol) phosphate, Irgafos 168, BPA, and the plasticizers DEHP, DBP, BBP, DINP, and DIDP. 3.1.
  • What chemical migrants affect food quality & safety?
  • Once these compounds reach a specified limit, food quality and safety may be jeopardized. Possible chemical migrants include plasticizers, antioxidants, thermal stabilizers, slip compounds, and monomers.