HF 22-24

HF 22-24
  • View:
    Refrigeration
  • Normative document:
    GOST 5546-2021
  • Packaging:
    Barrel 216,5l
    Can 15kg
Description Characteristics Application

Freon oil HF 22-24 (GOST 5546-2021) — thickened petroleum oil.

<p style="text-align: center;"> </p> <table cellpadding="0" cellspacing="0" border="2" align="center"> <colgroup><col> <col> <col> </colgroup> <tbody> <tr> <th style="text-align: center;">   </th> <th style="text-align: center;"> Indicator Name </th> <th style="text-align: center;"> Standard according to GOST </th> </tr> <tr> <td align="right" style="text-align: center;"> 1 </td> <td style="text-align: center;"> Kinematic viscosity, mm²/s, at 50°C </td> <td style="text-align: center;"> 24.5-28.4 </td> </tr> <tr> <td align="right" style="text-align: center;"> 2 </td> <td style="text-align: center;"> Acid number, mg KOH per 1 g of oil </td> <td style="text-align: center;"> ≤0.04 </td> </tr> <tr> <td align="right" style="text-align: center;"> 3 </td> <td style="text-align: center;"> Corrosion test </td> <td style="text-align: center;"> Passes </td> </tr> <tr> <td align="right" style="text-align: center;"> 4 </td> <td style="text-align: center;"> Content of water-soluble acids and alkalis </td> <td style="text-align: center;"> Absent </td> </tr> <tr> <td align="right" style="text-align: center;"> 5 </td> <td style="text-align: center;"> Mass fraction of mechanical impurities, % </td> <td style="text-align: center;"> Absent </td> </tr> <tr> <td align="right" style="text-align: center;"> 6 </td> <td style="text-align: center;"> Mass fraction of water, % </td> <td style="text-align: center;"> Absent </td> </tr> <tr> <td align="right" style="text-align: center;"> 7 </td> <td style="text-align: center;"> Flash point in an open cup, °C </td> <td style="text-align: center;"> ≥135 </td> </tr> <tr> <td align="right" style="text-align: center;"> 8 </td> <td style="text-align: center;"> Pour point, °C </td> <td style="text-align: center;"> ≤-55 </td> </tr> <tr> <td align="right" style="text-align: center;"> 9 </td> <td style="text-align: center;"> Ignition temperature, °C </td> <td style="text-align: center;"> ≥165 </td> </tr> </tbody> </table>

Used in refrigerating units of provision and industrial installations operating on freon-22.

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