Castrol BioTac MP2|Castrol BioTac MP 2

BioTac MP2EU Ecolabel registered multipurpose EP greaseDescriptionCastrol BioTac MP2 is an EU Ecolabel registered Environmentally Acceptable Lubricant, multipurpose EP grease basedon Lithium Calcium thickener technology, saturated ester and an optimised performance additive system to impartcorrosion protection, oxidation stability and load carrying capability. The adhesive properties of the grease improve waterresistance and thus reduce the potential for wash off.Castrol BioTac MP2 is EU Ecolabel for lubricants registered. The EU Ecolabel is a label of environmental excellence thatis awarded for products and services meeting high environmental standards throughout their life-cycle, from rawmaterial extraction, to production, distribution and disposal. Castrol BioTac MP2 exceeds the requirements of EUEcolabel in regard to the certified sustainably sourced renewable content of the grease and the post-consumer plasticcontent of the packaging.Castrol BioTac MP2 complies with current 2018 US Vessel Incidental Discharges Act (VIDA) criteria for EnvironmentallyAcceptable Lubricants (EALs) as it meets 2013 US Vessel General Permit (VGP) biodegradation, bioaccumulation andtoxicity requirements

ApplicationCastrol BioTac MP2 has been developed primarily for use on exposed marine deck applications and combines excellentphysical properties that enable resistance to both mechanical shear and water spray-off with an additive systemdeveloped to protect exposed components from corrosion, oxidation and the effects of load, friction and wear.Castrol BioTac MP2 is intended for use in a wide range of applications including medium to low speed bearings (plainand roller),open gears and wire ropes typically found on deck machinery.The combination of thickener and base oil technology enables Castrol BioTac MP2 to have a broad operatingtemperature range of between -35°C and 140°C

AdvantagesFEATURES BENEFITSBetter for the environment…• Less hazardous substances ending up in the environment• Verified performance• > 80% of certified renewable ingredients used… better for youCastrol BioTac MP2 holds EU Ecolabel registration number (DE/027/297).Load Carrying Capacity Good protection of equipment under loaded conditions to minimise wear.High Base oil Viscosity Provides a strong oil film to give protection, at slow speeds and high loads.Corrosion Protection Specifically developed for use in marine applications, providing good resistance to theeffects of salt water and corrosion.Low temperature flowpropertiesRetains its ease of application and flow at lower temperatures than mineral-oil basedalternatives.Colour Amber colour allows easier visual inspection of the grease to ensure cleanliness.

Additional InformationIt is highly recommended to completely remove and clean all used grease from components before applying CastrolBioTac MP2, to ensure the performance and environmental credentials of Castrol BioTac MP2 are attained.If this is not feasible, during the transition period, it is advisable to apply Catrol BioTac MP2 more frequently, to purge theold grease and monitor the operating conditions to ensure optimum performance.Whilst traditional ways of applying grease on wire ropes may be utilized, use of a proprietary pressurised greaseapplicator in accordance with manufacturer's instructions may assist in applying the appropriate quantity of grease andmay also help to protect the core of the wire rope. Care should be taken to ensure that only a thin film of grease isapplied to the external surfaces of the wire ropes as excessive greasing could potentially lead to contamination ofsurrounding areas.Crew on board should always ensure that relevant equipment and surfaces are properly lubricated and coated withgrease

Typical CharacteristicsName Method Units BioTacMP2NLGI Classification ASTM D217 NLGI 2Worked penetration at 25°C after 60 strokes ASTM D217 0.1mm265 - 295Appearance Visual - AmberBase Oil Kinematic Viscosity @ 40°C ASTM D445 mm²/s 500Oil Separation (Greases) 168h 40°C IP 121 % wt 2Water Spray Off, Grease Loss ASTM D4049 % wt 30Worked Penetration (100,000 strokes @ 25°C) - change from 60strokes ASTM D217 0.1mm30Flow Pressure @ -35°C DIN 51805 hPa < 1400Drop Point ASTM D566 °C 160Copper Corrosion, 24 hrs@ 100°C ASTM D4048 - 1bEmcor Corrosion test (Synthetic Sea Water) DIN 51802 - 0/14 Ball Weld Point DIN 51350-4 N 3800FE9 (B/1500/6000-140) DIN 51821-2 Hours F50>100Renewability, Certified Renewable Content ASTMD6866:2008 % >80The above figures are typical of those obtained with normal production tolerance and do not constitute a specification.