Greases and Paste
An extensive range of specialty greases and pastes, including polyurea, calcium sulphonate, aluminium, barium, silicon, inorganic
and PFPE. By using the latest technology and materials we are able to provide high performance and problem solving products.
Lithium Calcium Greases
- Grease MoS2 EH
- Grease Lithium Calcium EP 2
- Grease Lithium Calcium EH
- Grease USG
Organo clay (bentone)
Commercial bentone powder used as a thickener is basically an organophillic montmorillonite type of clay. They are formed by slurrying in the bentone powder in a portion of the oil, pre-gelling by adding a dispersant and stirring, then heating to drive off the remainder of the dispersant. Finally, the oil is blended in to adjust to the proper consistency. Bentones have a buttery texture, virtually no melting point, good adhesiveness, fair mechanical stability and poor rust preventative properties. They are valuable in high temperature applications and can be used as a multipurpose grease. The greatest disadvantage occurs if maintenance is neglected and an offing-out or breakdown of the grease occurs. The end result is bentonite clay in the bearing which will cause a rapid catastrophic failure of the system.
Silca based greases display very good pumpability and can be used in a wide range of applications, including aviation and at very high temperatures. The lack of fibrous structure can, however, result in excessive oil separation under pressure. This happens for example in centralized lubrication systems.
Calcium Sulfonate Greases
Calcium Sulfonates also reffered to as Overbased Calcium Sulfonate Complex are the most versatile of the calcium greases. Calcium Sulfonate is a high temperature grease with many excellent properties such as shear stability, corrosion inhibition, water resistance and an inherent high load carrying capability. Calcium Sulfonate is the only one of the calcium greases that can be considered a multipurpose grease. This type grease is considered the “last generation” greases and can be used in marine applications, the offshore and onshore industries, heavily loaded equipment applications and food machinery. Because of it’s unique properties Calcium Sulfonate grease find their way to the market as a real problem solving grease.