Castrol Brayco 1721

Description

Castrol Brayco™ 1720 Series oils are clear, colorless low molecular weight perfluoroether oils. They are inert to virtually

all chemicals and safe to use in direct contact with oxidants such as LOX/GOX and chlorine. Castrol Brayco® 1720 Series

Oils are non-flammable and non-toxic. Castrol Fluoroclean™ X100 and Castrol Fluoroclean™ HE can be used to

remove these lubricants.

Application

Castrol Brayco®1720 Series Oils are suitable for use as gear, pump and general purpose lubricating oils where direct or

indirect contact with aggressive chemicals, oxidants and low temperatures are routine. They can also be used as vacuum

pump oils in operations requiring vapor pressures as low as 10-4 torr. Perfluorinated fluids in general exhibit excellent

shelf lives due to their intrinsic inertness.

Operating Temperature Ranges :-

Castrol Brayco®1721 -54°C to 93°C (-65°F to 200°F)

Castrol Brayco®1722 -34°C to 149°C (-30°F to 300°F)

Castrol Brayco®1723 -34°C to 163°C (-30°F to 325°F)

Castrol Brayco®1724 -29°C to 177°C (-20°F to 350°F)

Limitations :-

Castrol Brayco® 1720 Series oils are compatible with all commonly used materials, plastics and elastomers. Castrol

Brayco® 1720 Series oils may be adversely affected by Lewis Acid catalysts such as AlCl3 at elevated temperatures.

Newly exposed surfaces of aluminum, magnesium and titanium may react with Castrol Brayco®1720 Series oils under

certain conditions. Such systems should be thoroughly evaluated before using this product. Surfaces should also be free

of organic rust inhibitors prior to oil application to ensure proper lubrication.