Can you mix lithium and polyurea grease?
Lithium and polyurea greases cannot be mixed. “They can cause each one to lose their oil and dry out,” said Hamilton. The product loses the ability to lubricate.
What does SHC mean in grease?
Overview. Mobil Aviation Grease SHC 100 is a supreme performance synthetic grease which combines the unique features of a polyalphaolefin (PAO) synthetic base fluid with those of a high quality lithium complex soap thickener.
Is ep2 grease the same as NLGI 2?
Additives included in greases are typically antioxidants, rust and corrosion inhibitors, and antiwear or extreme pressure (EP) additives. This tells us two things, EP 2 grease is a NLGI Grade 2 and it is fortified with Extreme Pressure (EP) additives.
What is Xhp grease?
Mobilgrease XHP 222 Special is an extreme pressure grease fortified with 0.75% molybdenum disulfide that provides protection from wear under conditions pivoting and other conditions that lead to loss of oil film.
Which is better polyurea or lithium grease?
On average, polyurea greases can have a three to five times better life expectancy than lithium-based greases. Lithium-complex greases generally offer good stability, high-temperature characteristics and some water-resistance properties.
What types of grease do not mix?
Every grease was incompatible with at least one other grease. The most incompatible were aluminum complex, calcium complex, clay and polyurea-thickened greases. The most common effect was substantial softening, however lithium grease sometimes hardened.
What is the difference between EP 1 and EP 2 grease?
Mobilux EP 0 and 1 are suitable for centralised systems. Mobilux EP 2 are general-purpose greases. The recommended operating temperature range is from -20ºC to 130ºC, but they may be used at higher temperatures if the lubrication frequency is increased accordingly.
Is EP2 a lithium grease?
One type of lubricant grease used in automobiles is EP2 lithium grease. What is it? It is a general purpose lithium-soap thickened grease for extreme pressures.
What is marine grade grease?
WD-40 Specialist® Marine-Grade Grease is a lithium-based grease that provides superior lubrication and corrosion protection in wet and moist environments. Great for protecting and lubricating bearings and other moving parts where moisture challenges lubrication longevity and corrosion resistance.
What is NLGI #2 grease?
The most commonly used greases, such as those used in automotive bearings, would use a lubricant that is NLGI grade 2, which has the stiffness of peanut butter. Grades within this range can operate in a higher temperature range and at higher speeds than NLGI grades 000-0.
Is wd40 a lithium based grease?
WD-40 Specialist® White Lithium Grease is ideal for metal-to-metal applications that require heavy-duty lubrication and leaves behind a rust-inhibiting barrier for protection against corrosion. This long-lasting formula won’t melt, freeze, or run in harsh weather conditions.