GENERAL AREAS OF APPLICATION:
BiRAL PO penetrates rapidly and very deeply into the innermost, normally inaccessible parts of rusted and
seized components. Normal applications will free seized items in a few minutes. In extreme cases it is
advisable to spray the component two or three times over a period of 20-30 minutes, allowing the PO to
penetrate deeply, before attempting to loosen the item. Surface accretions of rust can be removed by
spraying, allowing to soak for a few minutes and then gently removed by rubbing with copper or soft metal
pads, emery paper or similar abrasive agents.

Properties:
Specific Gravity at 15ºC: 0.85
Viscosity: cST at 40ºC: 15
ISO VG: 15
Color: ASTM D 1500 1.0
Flash Point: ASTM D 92ºC 115
Pour Point: -45ºC