
Lithium Grease Definition
Lithium grease is a versatile lubricant composed of a thickener (lithium soap), base oil, and various additives to enhance its performance characteristics. Here are the key features and uses of lithium grease:
Definition
Lithium Grease : A multi-purpose lubricant formulated with lithium soap (lithium 12-hydroxystearate) as the thickener. It is characterized by its high dropping point, good water resistance, mechanical stability, and ability to provide lubrication over a wide temperature range.
Composition
- Thickener : Lithium soap (lithium 12-hydroxystearate).
- Base Oil : Typically a mineral oil or synthetic oil.
- Additives : May include anti-oxidants, anti-corrosion agents, extreme pressure (EP) additives, and anti-wear agents.
Lithium Grease Properties
- High Dropping Point*: Maintains consistency and does not melt easily at high temperatures.
- Water Resistance*: Effective in wet conditions, providing protection against rust and corrosion.
- Mechanical Stability*: Maintains its structure and does not break down under mechanical stress.
- Temperature Range*: Operates effectively in a wide temperature range, from -30°C to 150°C (-22°F to 302°F).
Lithium Grease Applications
Lithium grease is widely used across various industries due to its versatile properties:
- Automotive : Lubricating wheel bearings, chassis components, and universal joints.
- Industrial Machinery : Bearings, gears, and other moving parts in industrial equipment.
- Home Maintenance : Hinges, locks, garage doors, and other household items requiring lubrication.
- Agriculture : Lubricating machinery and equipment used in farming operations.
- Marine : Components exposed to water, such as boat trailers and winches.
Summary
Lithium grease is a highly versatile and widely used lubricant known for its excellent temperature stability, water resistance, and mechanical stability, making it suitable for a broad range of applications from automotive to industrial and household uses.
Lithium Grease is primarily used as components of certain lubricant greases. Put simply, the oil is the main dynamic lubricator; the thickener determines the physical characteristics of the product; and additives enhance the operating properties of the grease. Lithium is a type of thickener; so not only provides structure to hold the oil in place, but it also acts as a sponge by releasing small amounts of oil during operation. There are several different types of thickener depending on application requirements and factors; such as moisture levels, extremes of temperature and speed. However, for many applications that are deemed non-extreme or general purpose in nature.
Extreme Pressure Lithium Grease
EP LITHIUM GREASE is multi-purpose extreme pressure grease made from lithium soap stock which imparts good high and low temperature characteristics and chemical stability. The load carrying additives system contains no lead or metals which are environmentally undesirable.
WHITE LITHIUM GREASE
WHITE LITHIUM GREASE is a creamy-white lubricant made with high quality base oil, lithium soap and non-abrasive basic oxides. Mild EP anti-wear additives provide additional protection and longer bearing life. It has excellent pumpability characteristics, good shear stability, and does not harden or soften readily under moderately high temperature.
CHARACTERISTICS
- Suitable as general purpose grease for industrial applications requiring a NLGI 2 grade
- Avoid contamination of the grease by dust and/or dirt (More Info) Always avoid contamination of the grease by dust and/or dirt when applying. Preferably use a pneumatic pump system or cartridges.
- Can replace a wide range of greases (More Info) Because of its true Multi Purpose character may replace a wide range of greases, allowing stock rationalization and simplification of maintenance.
- Is a true multi-purpose grease, formulated for lubrication of loaded slide-, ball-, and roller-bearings, wheel bearings, universal joints, chassis, and various shock loaded or vibrating applications in transport, agriculture and off road equipment, operating in wet, dusty and/or dry conditions.
- Suitable as general purpose grease for industrial applications requiring a NLGI 2 grade
- Extreme Pressure grease.
- Forms a durable lubrication film, resulting in reduction of maintenance and down-time costs.
- Miscible with most other conventional soap greases.
- Excellent mechanical stability avoiding ejection or loss of consistency during operation.
- Excellent adhesion to metal.
- Good thermal stability, leading to high resistance to temperature variations.
- Does not contain lead, or other heavy metals considered harmful to human health and the environment.
- Economical – one grease for many applications.
- High EP protects heavily loaded or shock loaded bearings.
- Resists water “wash-out”.
- Excellent for use in centralized lube systems.
- Good anti-rust properties.
- Distinctive, attractive color.
- NLGI #2 Certied LB in chassis applications.
LITHIUM GREASE PACKING
Lithium Grease comes meticulously packaged to ensure convenience and protection. It is available in both new and recycled 208 kg drums, as well as in user-friendly plastic drums. Our commitment to quality extends to the entire product lifecycle, from formulation to packaging, ensuring that the grease reaches you in optimal condition, ready to deliver outstanding performance across various applications.
TECHNICAL DATA SHEET OF LITHIUM GREASE
Characteristic | Unit | Test Method | Typical Result | Typical Result | Typical Result | Typical Result | Typical Result |
NLGI Grade | — | 0 | 0 | 1 | 2 | 3 | |
Penetration, worked 0 | 0.1 mm | ASTM D-217 | 400-430 | 355-385 | 310-340 | 265-295 | 220-250 |
Dropping point | °C | ASTM D-217 | 182 | 182 | 182 | 182 | 182 |
Timken OK Load | lb | ASTM D2509 | 35 | 35 | 35 | 35 | 35 |
Rust protection | — | ASTM D1743 | ASTM D-1743 | ASTM D-1743 | PASS | PASS | PASS |
Color | — | Cream | Cream | Cream | Cream | Cream |