EXTERNAL BAG, ALKALINE CHEMICAL LIQUID FILLED CONTAINER STORING MEMBER USING EXTERNAL BAG AND STORAGE METHOD FOR ALKALINE CHEMICAL LIQUID FILLED CONTAINER

摘要

PROBLEM TO BE SOLVED: To provide an external bag restricting occurrence of clouding in alkaline chemical liquid even if the chemical liquid container filled with the alkaline chemical liquid and sealed is stored in the external bag having carbon dioxide gas barrier properties, sealed and stored, an alkaline chemical liquid filled container storing member using the external bag and a method for storing the alkaline chemical liquid filled container.

SOLUTION: The alkaline chemical liquid filled container comprised of a plastic container and an alkaline chemical liquid filled and sealed in the plastic container is stored and sealed in an external bag comprised of a multi-layer plastic film 1 having a carbon dioxide gas barrier layer 3 in which a more inner side (i) layer than the carbon dioxide gas barrier layer 3 in the multi-layer plastic film 1 is a layer 2 composed of plastic substantially not containing higher fatty acid and its salts.

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