This product is a viscous assembly lubricant for components and equipment designed to use Skydrol aviation hydraulic fluids. Approved by airframe manufacturers, MCS 352B lubricates seals during assembly, preventing them from being damaged. It introduces no foreign material into the hydraulic system because it contains no silicone oils or any petroleum based products.
Eastman only supplies MCS-352B in 55 gallon drums. For smaller quantities, inquiries can be directed to Boeing Distribution Services Inc. or TBM who are authorized distributors and repackage MCS-352B. Refer to the distributor listing on www.Eastman.com/Aviation for their contact information..