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+--- Thread: How long is the aluminum foil filling nitrogen packaging coffee powder shelf life？ (/Thread-How-long-is-the-aluminum-foil-filling-nitrogen-packaging-coffee-powder-shelf-life%EF%BC%9F)
How long is the aluminum foil filling nitrogen packaging coffee powder shelf life？ - lolitahe69 - 12-07-2021
Nitrogen-filled coffee powder packaged in aluminum foil bags is a kind of coffee powder that uses inert gas nitrogen to isolate the oxidation of air without including preservatives and synthetic antioxidants, hence preserving the fundamental taste, taste, and dietary worth of coffee powder.