Grease BNZ-4 petroleum oil thickened with modified silica gel; contains antioxidant and other additives. It has stability in the presence of water vapor and aggressive media, high thermal and mechanical stability, good conservation properties
Application area
BNZ-4 grease is efficient at a temperature of -40 ... + 160 ° С. BNZ-4 grease lubricates friction units in contact with water vapor and aggressive substances, vertical and inclined friction units of industrial machines, bearings of conveyors of drying chambers at engineering plants.