A synthetic Electrical Contact grease specially formulated to provide excellent conductivity to electrical contacts.  It protects the contacts from corrosion and wear. It is based on highly stable synthetic oil with no Silicones eliminating problems caused by Silicone Migration and carbon or Silicone residues. It has excellent penetrating and coating properties, reducing heavy arcing conditions and works very effectively in a corrosive industrial environment. Before applying MOSIL EC – 211 the contact part should be cleaned with our SPRAY – 18.