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CROW Grease
CROW NATH 460X – Calcium Sulfonate Complex Grease
Calcium Sulfonate Complex grease NLGI Grade 1/2/3. Natural anti-rust and anti-corrosion without additional additives. Drop point >240°C. Ultra-low water washout ≤0.5% (Grade 3). Ideal for marine, mining and corrosive environments.
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CROW NATH 460X – Calcium Sulfonate Complex Grease
CROW NATH 460X is a calcium sulfonate complex-based grease with NATURAL anti-rust and anti-corrosion properties — no additional additives required. Ultra-low water washout (≤0.5% Grade 3), ideal for heavy industry exposed to water, mud and corrosive environments.
Technical Specifications
| Parameter | Grade 1 | Grade 2 | Grade 3 |
|---|---|---|---|
| NLGI Grade | 1 | 2 | 3 |
| Color | Yellowish-brown | ||
| Drop Point | >240°C | ||
| Operating Temp. | -20°C ~ +160°C | ||
| Base Oil Viscosity @40°C | 460 mm²/s | ||
| Worked Cone Penetration (0.1mm) | 310–340 | 265–295 | 220–250 |
| Water Washout @38°C 1h | ≤1.0% | ≤0.8% | ≤0.5% |
| Four-ball PD | 500×9.8 N | ||
Applications
- Shipyard and marine industry bearings — resistant to seawater
- Coal, nickel and iron ore mine conveyor systems
- Construction and mining heavy equipment bearings
- Open gears in cement, asphalt and open-pit mining plants
- Mud pump and industrial water pump bearings
- Agricultural equipment in wet fields and paddies
- Outdoor applications exposed to weather, rain and mud
Product Advantages
- Natural anti-rust and anti-corrosion from calcium sulfonate — no additional additives
- Ultra-low water washout (≤0.5% Grade 3) — best for water-exposed applications
- Drop point >240°C, resistant to seawater, mud and alkali
- Four-ball PD 500×9.8 N — very high load capacity
- Available in 3 grades (1/2/3) — flexible for various application needs
Available Packaging
Pail 15 kg | Drum 180 kg
