Compound lithium grease
High-performance complex lithium grease engineered for high-temperature and heavy-load applications, delivering superior long-lasting lubrication protection.
Product Overview
ARNOCO composite lithium grease is formulated by thickening high-quality synthetic base oil with a composite lithium soap system (12-hydroxystearic acid lithium + dicarboxylic acid lithium) and refining it with antioxidants, extreme pressure anti-wear additives, and rust inhibitors. The composite soap structure delivers a higher dropping point, superior high-temperature stability, and extended service life.
Ideal for harsh conditions such as high-temperature bearings, heavy-duty gears, steel mill equipment, and cement plant machinery. Delivers stable lubrication protection across a wide temperature range of -20°C to 160°C, significantly extending maintenance intervals and reducing operating costs.
Core Advantages
Excellent high-temperature performance
The complex lithium soap structure provides a higher dropping point and thermal stability, allowing stable long-term operation at temperatures up to 160°C.
Ultra-long service life
Excellent oxidation and mechanical stability; resists softening and leakage at high temperatures, significantly extending relubrication intervals.
High extreme pressure resistance
Add high-efficiency extreme pressure anti-wear additives to ensure effective lubrication and protect against wear even under heavy load conditions.
Technical Specifications
| Test Items | Typical Value |
|---|---|
| Consistency Grade (NLGI) | 1 / 2 / 3 |
| Dropping Point | ≥ 260°C |
| Work Penetration (25°C) | 265-295 (NLGI 2) |
| Operating temperature range | -20°C ~ 160°C |
| Four-ball PB value | ≥ 80 0N |
| High-Temperature Life (150°C) | ≥ 100 hours |
Typical Applications
High-temperature bearings
Oven bearings, drying furnace bearings, heat treatment equipment bearings
Steel Industry
Continuous casting machines, rolling mills, heating furnaces, and other high-temperature, heavy-load equipment
Cement Industry
Rotary kiln support roller bearings, vertical mill bearings, crusher bearings
Reload Device
Mining machinery, construction equipment, heavy-duty truck wheel bearings