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Linde Electronics and Specialty Gases Products
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Food Grade Gases
Our food-grade gases conform with "food grade" regulations, e.g. the EC directive 96/77/EC on food additives within EU countries and the FDA guidelines in the U.S. The main gases used in Modified Atmosphere Packaging (MAP) applications are carbon dioxide, nitrogen and oxygen. These gases are used either alone or in combination. The gas properties and the interaction of gases with the food ingredients, e.g. solubility in the foodstuff, should be taken ...