• Automotive Gaskets
  • Bearing Lubrication
  • Bearings
  • Cams
  • Chains
  • Conveyors
  • Dies
  • Engine Assembly
  • Engine Blades
  • Gaskets
  • Gears
  • Guide Posts
  • Maintenance Lubrication
  • Metal Forming
  • Sliding Surfaces
  • Splines
  • Springs
  • Threaded Connections
  • Valve Stems


  • All Metal Surfaces
  • Plastic
  • Rubber


  • Water Based
  • Air dry
  • Durable
  • Easy to apply
  • Effective over a wide temperature range
  • Excellent adhesion to substrates
  • High lubricity
  • Increases life of moving parts
  • Moly Lubricant
  • Prevents metal to metal contact
  • Protects against corrosion from moisture
  • Protects against wear seizures scoring and galling
  • Requires no curing step

McLube MoS2 900 Water Based Moly Dry Lubricant


Water based bonded dry film Moly Lubricant and Coating that will bond tenaciously to all surfaces. Provides excellent lubricity and a low coefficient of friction (0.03). Molybdenum disulfide has a load carrying capacity from 225,000 upwards to 500,000 psi, beyond the yield strength of most metals. Effective at temperatures to 750°F.

Technical Data:

  • Color and appearance......................Grayish-Black Dispersion
  • Dispersing medium...........................Water
  • Specific gravity..................................1.12
  • Weight per gallon (lbs.)....................9.4
  • Coefficient of friction of dry film……….0.035

Application Method:

    McLube MoS2 900 Moly Dry Film Lubricant is intended for use as received, but if a more dilute dispersion is desired, the product can be extended readily with water. Since the product is a dispersion, it settles on standing. It is necessary to mix the product thoroughly prior to and periodically during use. If the material has not been standing for too long a period, simple hand mixing may satisfactorily redisperse the solids; however, after longer storage periods, mechanical stirring is recommended. Surfaces to be coated should be clean and dry. Any conventional application method can be employed – brushing, dipping, wiping or spraying.

Safety and Handling:

    The Material Safety Data Sheet for McLube MoS2 900 Water Based Moly Dry Lubricant should be reviewed before using this product. The product is essentially nontoxic; however, good industrial practices should be observed. Safety glasses and gloves are recommended when using this product. Containers should be kept closed to prevent evaporation of water. The product should be kept above 32ºF to avoid freezing.


Gallon Container, 5 Gallon Pail, 55 Gallon Drum, 275 Gallon Totes.


For expert technical assistance in selecting the optimum product to meet your specific requirements and to be convinced of the benefits of McLube lubricant coatings, we recommend you evaluate the appropriate product under your specific conditions. Samples and technical assistance are available, as well as custom formulations that suggest themselves for a specific application.