| Over the years
scientists and technologists have spent a great deal of time money and effort attempting
to find a solution to the problems of using mineral based hydrocarbon lubricants. The
answer is here, the new generation synthetic oils and greases have many impressive
qualities which make them better and more environmentally friendly than the more
traditional lubrication methods. For your information we are pleased to mention just some
of these advantages here: |
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Limitations
- of Mineral Oils
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In considering practical
applications, these are the sort of factors which must be considered in the choice of
lubricant to determine whether such a lubricant will impose unreasonable restraints on the
required performance and operation of the mechanical device
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- Limits on high temperature performance
These include high volatility at elevated temperatures, flammability, no resistance to
thermal degradation leading to gumming, varnishing and ultimately to carbonisation.
- Low temperature performance is poor
Even with additives (pour point depressants), they are limited in the minimum temperature
at which they can operate.
- Oxidation stability limits
Stability is not good in the presence of metals. Oxidation of mineral oils often leads to
staining and chemical attack of metals, particularly high copper containing alloys.
- Solvent and chemical resistance
Mineral oils in general have only limited ability to withstand solvents or to operate in
aggressive environments.
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ADVANTAGES -
of Synthetics
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While the performance of mineral
oils can be enhanced by the use of chemical additives, they have certain inherent
disadvantages. Synthetic lubricants are blended from specially selected base fluids which
provide superior lubrication properties.
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- High Lubricity
They have high lubricity, excellent shear stability and will not break-down or harden
through prolonged use.
- Will not degrade
They are extremely stable at elevated temperatures and will not degrade to form harmful
gum and carbon residues.
- Wide range of temperatures
They operate in the widest temperature ranges and demonstrate superior adhesion and
cohesion properties.
- Chemically inert
They are chemically inert and compatible with most engineering materials.
- Clean and odourless
They have superior dielectric properties. They are clean, odourless, non-toxic and water
resistant
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| So
Why Chose Anything Else? |