Qishanr is the world’s leading supplier of synthetic lubricants to the refrigeration and air conditioning industry. We combine technically superior products and services from our industry-leading divisions and brandsand make every effort to create the best compressors for refrigeration and air-conditioning as well as more efficientmaintenance machines in the HAVC field.Our products have been spreadly exported to 100 countries and regions, such as EU, North America,Latin America, OceaniaMiddle East, South East Asia, Africa, etc. and got a good reputation among new and regular clients.
Specification:
| TYPICAL PROPERTIES |
CP-4214-85 |
| Viscosity@40℃,cSt,ASTM D445 |
83.73 |
| Viscosity @100℃,cSt |
12.50 |
| Viscosity @100°F |
12.82 |
| Viscosity @210°F |
92.49 |
| Viscosity Index ASTM D2270 |
146 |
| Density 1b/gal, 60°F |
8.23 |
| Pour point F(℃) ASTM D97 |
-34 (-29) |
| Flash point C.O.C. °F(℃) ASTM D92 |
287 (550) |
| Fire point C.O.C., “F(℃) ASTM D92 |
321 (610) |
| Specific Gravity, ASTM (20℃/68℃） |
0.99 |
CP-4214-85 is a new technology refrigeration compressor oil. This exclusive technology provides high stability with CFC refrigerants. Especially the solubility of R22 at very low temperatures and a wide viscosity range. The selection of high viscosity grades makes it have very superior performance in rotary compressors. Higher working viscosity can produce good sealing between rotors. And it can provide good lubrication in bearings and seals. It can provide good solubility at low temperatures and ensure good oil return and better heat exchange efficiency of oil bath evaporator. Extremely low volatility provides good oil-gas separation.
