Product details

Silicon grease Molykote, 50 g

Silicon grease Molykote, 50 g

Item no.: 31863-05

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Function and Applications

Colorless, not hardening, not melting, pasty silicone high-vacuum grease to lubricate and to seal standard ground joints, stopcocks and valves of glass and metal.


  • it greases and seals valves, stopcocks and grinding standard ground joints in vacuum apparatusses up to 10-6 hPa (mbar)
  • excellent resistance to water, chemicals, high and low temperatures
  • low volatility
  • good lubricating and sealing ability
  • usable in a temperature range of -40°C to +200°C.

Equipment and Technical Data

  • tube with 50 g of contents
  • vapour pressure: approx. 10-6 hPa


Please note: To comply with EU regulation 1272/2008 CLP, PHYWE does not sell any chemicals to the general public. We only accept orders from resellers, professional users and research, study and educational institutions.


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