Moly Extreme Pressure Lithium Base Grease

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Product introduction

Dongsen Lithium Base with Molybdenum Disulfide Grease is an extreme pressure/anti wear grease, formulated with a lithium soap thickener and high quality mineral base oil. It contains selected additives and molybdenum disulfide (MoS2 or ‘moly’). The inclusion of molybdenum Disulfide enhances load carrying performance whilst reducing friction, especially in those components where reciprocating or sliding motion is prevalent. Available as NLGI grades 1, 2 and 3.

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  • Features
  • Application
  • Technical Data Sheet
  • Grease Usage Notice
  • Package


Dongsen Moly Lithium Grease is an extreme pressure multipurpose (EP) NLGI 2/3 grease fortified with Molybdenum Disulfide (MOS2) for added protection against heavy loads and metal on metal contact. The moly provides and addition measure of residual lubrication to protect metal surfaces when vibrating or oscillating movements tend to squeeze out grease between the surface. Appearance is black in color.

◎Excellent mechanical stability ensure the structural integrity of the grease is maintained, thereby extending re lubrication intervals.

◎Good extreme pressure and anti-wear properties provide extended protection in loaded applications resulting in longer component life.

◎The presence of molybdenum disulfide offers the benefit of reduced friction and resistance to shock loads.

◎Enhanced component protection under boundary lubrication conditions.

◎Good water resistance and corrosion protection afford longer surface protection in applications with the potential for a degree of water contamination. ◎Muti purpose capability increases the potential for reduced product inventories.

◎ Available in NLGI grades 1 , 2 and 3 to meet the requirements of specific applications.


◎ Dongsen moly Greases EP are recommended for use in automotive and industrial equipment where a moly type grease is recommended.

◎ Typical applications in automotive equipment are: chassis, bearings, universal joints, fifth wheels, and ball joints. Dongsen Moly Greases EP are also recommended for use in construction equipment such as bulldozers, scrapers, loaders, shovels, etc.

◎ Dongsen Moly EP Grease are recommended for use in roller chains, trunions, gears, cables, sheaves, slides, and chassis bearings.

◎ In industrial applications, these greases are recommended for the lubrication of conveyor bearings,sliding and rubbing surfaces, kiln car bearings, etc. They are particularly suited for heavily loaded pivot pins, splined shafts, or other surfaces subjected to sliding, vibration, or oscillation where fretting is encountered.

Technical Data Sheet

Item Typical Values Test  Methods
1# 2# 3#
Appearance Exquisite smooth ointment  Black color Visibility
Worked cone penetration, 0.1mm 325 280 235 ASTM D 217
Dropping Point,ºC    ≥ 280 280 280 GBT 4929
Operation Temperature ºC -20~140 -20~140 -20~140
4-ball test .PB,N    ≥ 882 882 882 SH/T 0202
Corrosion resistance ,(52℃,48h) ,rating ≥


1 1 1 GB/T 5108
Oil Separation,24h@100ºC ,% 5 5 5 FTM 791B,321、2
Volatility 24h 100℃,% 2.8 2.8 2.8 ASTM D 972
Copper corrosion,T2 copper strip ,24h@100ºC rating pass pass pass ASTM D 4048

Grease Usage Notice

1.Position the grease in a ventilated, favorable temperature room. Protected it from dust and impurities after open, close the drum lid after using.

2.Cleaning the parts of lubrication before using, don’t mix using with other grease. If there is a little oil impregnate, blend it before using.”


1.500g/1kg in plastic bag /cartridge/plastic pail/metal tin and other;

2.2kg ,3kg ,5kg10KG,15KG or other weight in plastic pail ;

3.180KG in drum;

4.All the weight can be packaged according to customer requirements;












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