Coralia VDL 68
| Quality class: | DIN 51506 – VB-L, VC-L, VD-L, ISO 6743-3 – DAB, DAC, DAG, DAH, DAJ |
| Viscosity grad: | ISO VG: 68 |
General features
Coralia VDL air compressor oil is manufactured basing on deep refined mineral base oil and a set of enriching additives improving operation features of the ready-to-use product.
It is featured by:
- very good anticorrosive and antiwear properties,
- good resistance to oxidation,
- good air emission and low susceptibility to foaming.
Application
Coralia VDL oils are intended to lubricate in standard and heavy conditions the following:
piston compressors in which temperature of compressing end is 160 - 220°C,
screw compressors with or without oil injection,
vane compressors with oil injection.
Physical and chemical properties
| Parameters | Unit | Typical values |
| Kinematic visciosity - at 400C - at 1000C | mm2/s | 66.1 8.3 |
| Flow temperature | 0C | -9 |
| Ignition temperature | 0C | 230 |
| Acid value | mg KOH/g | 0.22 |
| Resistance to oxidation: carbon residue | %(m/m) | 0.018 |
| ATTENTION: Physicochemical parameters listed in the table are typical values. Real values are stated in quality control certificates attached to each product lot. |