h11309017 - 0.5 kg

0.5 kg

H11309017

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Overview

Edwards now offers an extended range of Krytox® perfluoropolyether oils for use in rotary vacuum pumps. Krytox® 1525 is suitable for use in rotary pumps requiring a viscosity equivalent to Fomblin® Y25 fluid.

Applications

  • Semiconductors
  • Chemical pumping
  • Oxygen pumping
  • Radioactive
h11309017 - 0.5 kg

0.5 kg

H11309017
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h11309018 - 1 kg (526 ml)

1 kg (526 ml)

H11309018
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h11309020 - 5 kg

5 kg

H11309020
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Features and Benefits

  • Edwards now offers an extended range of Krytox® perfluoropolyether oils for use in rotary vacuum pumps.
  • Krytox® 1525 is suitable for use in rotary pumps requiring a viscosity equivalent to Fomblin® Y25 fluid.

Technical Data

Vapour pressure mbar:
  20°C 1.3 x 10-7
  100°C 3.9 x 10-5
Molecular weight 4600
Specific gravity at 15°C 1.9
Viscosity cSt:
  at 20°C 250
  at 40°C 80
Pour point °C -35
Flash point °C none*
Auto ignition point °C none*
Sulphur content % mass/mass 0


* WARNING - Perfluoropolyether is a fluorinated compound which will give off toxic vapours if exposed to temperatures above 280ºC. The fluid should not be exposed to naked flames and smoking should be prohibited in the working area.