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ArChine Refritech OTG 68
PAG Synthetic Refrigeration Compressor Oil
ArChine Refritech OTG 68 is unique co-polymers of polyalkylene glycols (PAG). The synthetic base oil ensures good cold flow properties, a high chemical stability and low tendency to evaporation. Primary benefits include:
Low maintenance costs due to extended oil change intervals and reduced oil consumption
High efficiency of the refrigerating plants
Low operating costs due to long service life of filters and oil separators
This high-performance lubricant is recommended for use in:
Automotive Air Conditioning Applications
Typical Physical Properties*
| Properties | ArChine Refritech OTG 68 |
| Appearance | Colorless transparent liquid |
| Density@20℃, g/cm3 | 1.032 |
| Viscosity@ 40℃, mm2/s | 68.8 |
| Viscosity@100℃, mm2/s | 13.99 |
| Viscosity Index | 212 |
| Flash Point(open cup), ℃ | 228 |
| Fire Point, ℃ | 248 |
| Pour Point, ℃ | -48 |
| Copper Strip Test, 100℃, 3hr | 1 |
| Foaming, 24℃ | 25/0 |
*The above data is typical data, not as product specifications.
