Boeshield T-9® was developed and licensed by The Boeing Company to fill their need for a superior lubricant / protectant. The formulation, based on a unique combination of solvents and waxes, is designed to penetrate metal pores and dissolve minor corrosion, then leave a resilient waxy coating that lasts for many months.
Boeshield T-9 - Corrosion protection and waterproof lubrication.