MINERAL
ALTERNA
Application
Lubrication of reciprocating compressors as well as vacuum pumps.
Advantages
- Excellent anti-wear performances.
- Excellent corrosion protection.
- Excellent oxidation resistance and thermal stability at high temperatures.
- Low ash and carbon formation.
- Zinc-free.
Classifications & approvals
- DIN 51506: VBL, VCL, VDL
- ISO/DP 6521: DAA, DAB, DAH, DAG
| Product name | Viscosity at 40°C (cSt) | Viscosity at 100°C (cSt) | VI | Pour point °C | Flash point °C |
|---|---|---|---|---|---|
| Alterna 68 | 68 | 9.1 | 109 | -15 | 230 |
| Alterna 100 | 101 | 11.7 | 105 | -15 | 230 |
| Alterna 150 | 150 | 15.4 | 103 | -15 | 232 |
Further technical data
| Density at 20°C | 0.863–0.865 kg/l (depending on viscosity grade) |
|---|---|
| Appearance / Colour | Clear |
| Copper strip corrosion | 1B (ISO 2160) |
| 4-ball wear scar | 0.31–0.39 mm (ASTM D2783) |
| 4-ball weld load | 126 kg (ASTM D2783) |
| Foam test (Seq I/II/III) | 10-0/10-0/10-0 ml/ml (NFT 60129) |
| Operating temperature range | 50°C – 130°C |
| Recommended oil change interval | 3,000 hours |
Available packaging
- Jerrycan 20 L
- Drum 208 L