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| R723 - Questions and AnswersApr. 23, 2009 - The natural refrigerant blend R723, a mixure of 60% ammonia and 40% dimethylether, features performance advantages and enhanced miscibility with oil. An article published in the latest edition of the industry magazine KKA explores benefits and drawbacks. The trend towards lower refrigerant charges in ammonia systems and the emergence of new blends to further improve the performance and application range of ammonia solutions is changing the R717 industry. Source: ammonia21.com | |
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