Change history for item: Heat carrier propylene glycol Warm house ECO-30

Edit History of changes Delete item

1. Donny Darko 15 August 2023 19:16:41
   1. Create: Description #13331281
      Value: Type of heating medium: propylene glycol, freezing point: -30 °C, boiling point: 106 °C
      
   2. Create: Brand #13331282
      Value: Warm house
      
   3. Create: Heat carrier type #13331283
      Value: Propylene glycol
      
   4. Create: Freezing point #13331284
      Value: -30°C
      
   5. Create: Boiling temperature #13331285
      Value: 106°C
      
   6. Create: Additional Information #13331286
      Value: PH within 7.5-9; density at +20°C 1.041 g/cm3, at +80°C 0.998 g/cm3; thermal conductivity at +20°C 0.394 W/m*K, at +80°C 0.391 W/m*K; heat capacity at +20°C 3.62 kJ/kg*K, at +80°C 3.82 kJ/kg*K
      
   7. Create: Image #11082834
      URL: https://avatars.mds.yandex.net/get-mpic/4289990/img_id2796370265169418742.jpeg/orig
      
   8. Create: Image #11082835
      URL: https://avatars.mds.yandex.net/get-mpic/5363625/img_id8541616217954173771.jpeg/orig
      
   9. Create: Image #11082836
      URL: https://avatars.mds.yandex.net/get-mpic/4101287/img_id2846575560483258195.jpeg/orig
      
   10. Create: Image #11082837
       URL: https://avatars.mds.yandex.net/get-mpic/7980098/img_id5934311259748342827.jpeg/orig
       
   11. Create: Image #11082838
       URL: https://avatars.mds.yandex.net/get-mpic/5222646/img_id3462455205418200015.jpeg/orig
       
   12. Create: Image #11082839
       URL: https://avatars.mds.yandex.net/get-mpic/1865885/img_id2402968618699994224.jpeg/orig
       
   13. Create: Image #11082840
       URL: https://avatars.mds.yandex.net/get-mpic/5229821/img_id8322081398370247942.png/orig
       
   14. Create: Image #11082841
       URL: https://avatars.mds.yandex.net/get-mpic/4561793/img_id413845199249954541.jpeg/orig
       
   15. Create: Preview image #11082842
       URL: https://avatars.mds.yandex.net/get-mpic/4289990/img_id2796370265169418742.jpeg/orig
       
2. Donny Darko 05 May 2023 22:04:54
   Name: Heat carrier propylene glycol Warm house ECO-30; Catalog: Heat carrier for heating systems