Thehydrogen industry requires reliable solutions to ensure gas purity and application safety. Molykote HP-300 stands out as a high-performance grease designed to maintain the integrity of hydrogen-exposed components and reduce the risk of contamination. With its compatibility with elastomers and plastics, chemical resistance, and excellent low-temperature performance, it is an ideal solution for hydrogen transport and storage.
Applications of Molykote HP-300 in the hydrogen sector.
Pure hydrogen is highly sensitive to contamination, and even small impurities can compromise fuel cell integrity. Molykote HP-300 has undergone rigorous testing to ensure its compatibility with the most critical applications in the hydrogen industry, including:
Gaskets and threaded connections
Molykote HP-300 is used for lubricating seals and threaded connections in hydrogen transport systems, helping to prevent leaks and ensure plant safety. Due to its low vapor pressure, it minimizes the risk of gas contamination.
Hydrogen storage and refueling
In hydrogen storage and refueling systems, low temperatures can affect the efficiency of some lubricants. Molykote HP-300 maintains excellent lubricating properties down to -40°C, making it ideal for use in vehicle hydrogen dispensers.
Critical applications in fuel cells
In fuel cells, even minute impurities can alter electrochemical reactions. With compliance to ISO 14687:2019 standards and exposure testing at 700 bar pressure, Molykote HP-300 proves to be an effective solution for maintaining hydrogen purity and ensuring reliable performance.
Why Choose Molykote HP-300
Compared with other lubricating greases, Molykote HP-300 offers unique advantages for the hydrogen industry:
- It does not promote hydrogen embrittlement, a common problem in materials exposed to this gas over the long term.
- Supports the transition to clean energy by contributing to the safety and efficiency of hydrogen systems.
- It extends the life of critical components, reducing maintenance costs and improving operational reliability.
Other features of Molykote HP-300
In addition to its hydrogen compatibility, Molykote HP-300 offers additional features that make it a high-quality lubricant:
- Compatibility with most plastics: this Molykote grease is designed not to damage elastomers and plastics, reducing the risk of component degradation and increasing component life.
- Excellent high temperature stability: withstands high temperatures without losing effectiveness, maintaining constant viscosity and providing reliable lubrication even in thermally stressful environments.
- Superior resistance to chemicals and solvents: ideal for applications where the lubricant may come into contact with aggressive agents, preserving the integrity of lubricated surfaces.
- Minimal deterioration due to oxidation: its formulation prevents premature oxidation, reducing deposit formation and ensuring long operating life.
- Long-term lubrication: the stability of its chemical structure allows longer maintenance intervals, reducing costs and downtime.
- Low vapor pressure of base oil: this aspect reduces the tendency of the grease to evaporate, minimizing the risk of gas contamination in sensitive environments such as hydrogen.
Because of its advanced formulation, Molykote HP-300 is a strategic choice for companies involved in hydrogen transport and storage and in all applications where gas contamination can compromise safety and efficiency.
For more information on the properties and applications of Molykote HP-300 contact Mascherpa experts, who are available to give you all the information you need about this and other products in the Molykote range.
