| 摘要 |
<p>The invention relates to a heat transfer/cooling fluid for low temperatures. The heat transfer/cooling fluid contains trimethyl glycine 15...70 % and water 30...85 %. The heat transfer fluid of the invention is environment-friendly and non-toxic, it has good heat tranfer properties, and it is suitable, for exmaple, for the needs of the food industry and for solar panels.</p> |
