CASTROL Brayco Micronic 889

Description

Castrol Brayco™ Micronic 889 is a clear and bright, synthesized hydrocarbon based, heat transfer fluid and

dielectric coolant

Application

Brayco Micronic 889 is designed for use in electrical/electronic cooling of ground based and airborne closed loop

systems. It offers high specific heat in comparison to other hydrocarbons, esters and silicone fluids. This product

also provides the superior oxidative stability, low temperature properties and the hydrolytic stability characteristics

typical of polyalphaolefin products. Brayco Micronic 889 has excellent dielectric properties and is harmless to

most common metals of construction. It is compatible with (low acrylonitrile) BUNA N compounds and

fluoroelastomers such as Viton.

Additional Information

Temperature Range

Brayco Micronic 889 is designed to operate over the temperature range of -54ºC to 135ºC (-65ºF to 275ºF)

Specification

Brayco Micronic 889 is qualified to and meets the requirements of MIL-PRF-87252C. This fluid is identified by

NATO Code Number S-1748.