NATIONAL HYDRAULIC AW 37-46-68
National Hydraulic Oils Aw Oils are excellent quality anti-wear hydraulic oil developed for use in a wide variety of industrial and mobile hydraulic system applications. It is formulated to provide excellent wear protection for hydraulic pumps and motors and also protect the hydraulic system components against wear and corrosion. They are blended from highly refined base stocks and specially selected additives to provide superior oxidation stability, excellent demulsibility and very high load carrying capacity.
Benefits
- Provides excellent wear protection for hydraulic pumps and motor.
- Provide rust and corrosion protection.
- Good load carrying capacity.
- Excellent oxidation resistance and thermal stability.
- Protect against rust and corrosion.
- Good foam resistance.
Applications
National Hydraulic Oils Aw is recommended for all mobile and stationary hydraulic system operating under severe conditions. It also can be used in circulation, splash, and ring oil Lubricants system, compressors where recommended.
Product Characteristics
| Properties | Units | Value | Value | Value | Test Method |
|---|---|---|---|---|---|
| ISO Grade | – | 37* | 46 | 68 | – |
| Specific Gravity @ 15 ˚C | – | 0.8787 | 0.8806 | 0.8844 | ASTM D-4052 |
| Viscosity @40°C | mm2/s | 36.18 | 45.04 | 67.00 | ASTM D-445 |
| Viscosity @100°C | mm2/s | 5.885 | 6.752 | 8.58 | ASTM D-445 |
| Viscosity Index | – | 105 | 103 | 98 | ASTM D-2270 |
| Flash Point, COC | °C | 220 | 224 | 2240 | ASTM D-92 |
| Pour Point | °C | -9 | -9 | -9 | ASTM D-97 |
| Color | – | L 1.5 | 1.5 | 0.8844 | ASTM D-1500 |
| Neutralization No. | Mg KOH/mg | 0.38 | 0.38 | 0.38 | ASTM D-974 |
| Product Code | – | 185042 | 341042 | 346042 | – |