Industrial machinery requires lubrication. A lubricant ensures the equipment will run smoothly. To improve the quality of the lubricant, additive packages are recommended. The addition of these chemical substances to a base lubricant is essential to enhance existing or imbue new properties.
Base Lubricants and Additives
In the industrial sector, a lubricant is a base oil that “lubricates” the machinery to prevent certain types of problems. A good lubricant should have the following qualities:
- A high boiling point
- A low freezing point
- A high viscosity index
- Thermal and hydraulic stability
- The ability to release water (demulsibility)
- Corrosion prevention qualities
- A high resistance to oxidation
These characteristics are achieved by using the right lubricant additive packages.
A lubricant additive is a singular or blend of chemicals. Its purpose is to enhance the base lubricant fluid or imbue it with some or all the specific characteristics listed above. The additive may also decrease any qualities that negatively inhibit the base’s lubricating capabilities.
To achieve the intended goal, the additives must be selected with care. The purpose, whether it is for cleaning, cooling, sealing or lubricating must be foremost. Great care must also be taken that the process adheres to the correct “treat rate” – the ratio of additive per fuel.
Lubricant Additive Packages
Industries employ diverse lubricants to keep their machinery operating optimally. Additives are introduced to the base oil to provide certain desirable qualities. Whether the target is increased corrosion protection or improved resistance to freezing, additives play a vital role in accomplishing these goals.
