GB/T 27741-2018
ActivePaper and board—Determination of migratable fluorescent whitening agents
纸和纸板 可迁移性荧光增白剂的测定
Application Summary AI generated
GB/T 27741-2018 specifies a test method for determining the amount of fluorescent whitening agents (FWAs) that can migrate from paper and board into food simulants or other contacting media. It is primarily applied in the food packaging industry to assess the safety of paper-based materials intended for direct contact with food, ensuring compliance with migration limits for optical brighteners. The standard is also used by quality control laboratories and regulatory bodies to evaluate consumer products like napkins, paper cups, and food wrapping paper.
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Paper, board, pulps and related terms - Vocabulary
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.