Change history for item: Heat carrier ethylene glycol Warm house -65

Edit History of changes Delete item

1. Donny Darko 15 August 2023 19:16:51
   1. Create: Description #13331356
      Value: Type of heating medium: ethylene glycol, concentrate, freezing point: -65 °C, boiling point: 112 °C
      
   2. Create: Brand #13331357
      Value: Warm house
      
   3. Create: Heat carrier type #13331358
      Value: Ethylene glycol
      
   4. Create: Concentrate #13331359
      Value: Yes
      
   5. Create: Freezing point #13331360
      Value: -65°C
      
   6. Create: Boiling temperature #13331361
      Value: 112°C
      
   7. Create: Additional Information #13331362
      Value: PH within 7.5-9; density at +20°C 1.087 g/cm3, at +80°C 1.049 g/cm3; thermal conductivity at +20°C 0.38 W/m*K, at +80°C 0.37 W/m*K; heat capacity at +20°C 3.17 kJ/kg*K, at +80°C 3.41 kJ/kg*K
      
   8. Create: Image #11082871
      URL: https://avatars.mds.yandex.net/get-mpic/4362876/img_id6071924046382301810.jpeg/orig
      
   9. Create: Image #11082872
      URL: https://avatars.mds.yandex.net/get-mpic/1597983/img_id4086617937192373044.jpeg/orig
      
   10. Create: Image #11082873
       URL: https://avatars.mds.yandex.net/get-mpic/4725655/img_id8141508766132366580.jpeg/orig
       
   11. Create: Image #11082874
       URL: https://avatars.mds.yandex.net/get-mpic/5219097/img_id4175883780927578214.jpeg/orig
       
   12. Create: Image #11082875
       URL: https://avatars.mds.yandex.net/get-mpic/1866031/img_id2158250251876705539.jpeg/orig
       
   13. Create: Image #11082876
       URL: https://avatars.mds.yandex.net/get-mpic/1928572/img_id1438897935220512810.jpeg/orig
       
   14. Create: Image #11082877
       URL: https://avatars.mds.yandex.net/get-mpic/1749547/img_id4638913387059628747.jpeg/orig
       
   15. Create: Image #11082878
       URL: https://avatars.mds.yandex.net/get-mpic/4578218/img_id4572181741550619114.jpeg/orig
       
   16. Create: Image #11082879
       URL: https://avatars.mds.yandex.net/get-mpic/7632591/img_id3763841202508220997.jpeg/orig
       
   17. Create: Preview image #11082880
       URL: https://avatars.mds.yandex.net/get-mpic/4362876/img_id6071924046382301810.jpeg/orig
       
2. Donny Darko 05 May 2023 22:04:55
   Name: Heat carrier ethylene glycol Warm house -65; Catalog: Heat carrier for heating systems