BTB for Pneumatic Systems

Kilfrost BTB is a low viscosity, mono propylene glycol fluid designed for use as an antifreeze to take up moisture from compressed air, where freezing could result in the damage or failure of air powered machinery. Approved for use by British Rail, BTB has been used for over 20 years as a non-hazardous replacement for alcohols in the air braking systems of railway carriages. Safe to use Kilfrost BTB is supplied ready to use and is added to the air line.