Grease R-113 (TOR 38.101708-78)
Applications: Threaded connections of downhole motors, subs, drill bits, locks, deep and ultra-deep wells drill pipes.
Application requirements: Waterproof, toxic. Operating efficiency at temperatures ranging from -50 °C to 200 °C.
Composition: silicone and petroleum oils mixture thickened with lithium and aluminum stearates; contains plumbum dust, plumbous oxide and lead sulfide.