Synthetic Ester Lubricant Base Oil
This series of products is saturated polyol ester POE. With extreme pressure, anti-oxygen, anti-corrosion and other additives modulated into a synthetic environmental protection refrigerated oil, Suitable for refrigeration systems with R22, R134a, R410a, R507a, R404a as refrigerant, Compressor oil types are reciprocating, screw, rotary, scrolland centrifugal refrigerator, Including Large cryogenic air conditioning system, Car air conditioner, household appliances.
BASOILS POE Refrigeration Compressor Oil Base Oil is a synthetic ester base oil developed for synthetic refrigeration lubricant formulations.
Available from POE22A to POE150A, the series provides multiple viscosity options for refrigeration compressor oils used in commercial cooling, industrial refrigeration, air-conditioning, heat-pump, automotive air-conditioning, and household appliance systems.
The product series can be evaluated for refrigeration systems using R22, R134a, R410A, R404A, and R507A refrigerants. It is suitable for lubricant formulations used in reciprocating, screw, rotary, scroll, and centrifugal compressors.
As a base-oil component, POE oil should be formulated with suitable antioxidant, anti-wear, anti-corrosion, and other additive technologies according to the target refrigeration system and finished-oil performance requirements.
| Product name | Kinematic viscosity 40℃ (mm²/s) | Kinematic viscosity 100℃ (mm²/s) | Viscosity index (VI) | Pour point (℃) | Flash point (℃) | Acid value (mgKOH/g) | Water content ppm | R134a 20℃ |
| POE22A | 22.67 | 4.26 | 86 | -57 | 230 | 0.022 | 50 | -32 |
| POE32A | 32.79 | 5.29 | 89 | -50 | 248 | 0.03 | 50 | -43 |
| POE46A | 46.36 | 6.62 | 93 | -46 | 251 | 0.03 | 50 | -40 |
| POE68A | 66.79 | 8.56 | 98 | -44 | 262 | 0.03 | 50 | -39 |
| POE100A | 110.05 | 12.11 | 99 | -41 | 280 | 0.05 | 50 | -37 |
| POE120A | 114.15 | 12.43 | 99 | -40 | 280 | 0.01 | 50 | -24 |
| POE150A | 148.71 | 15.36 | 105 | -36 | 280 | 0.05 | 50 | -22 |
| POE170A | 173.73 | 17.10 | 105 | -35 | 280 | 0.05 | 50 | -18 |
| POE220A | 229.79 | 21.05 | 108 | -32 | 290 | 0.05 | 50 | -18 |
| POE320A | 298.43 | 22.77 | 94 | -25 | 289 | 0.05 | 50 | -16 |
| Grade | Typical Formulation Direction |
|---|---|
| POE22A | Low-viscosity refrigeration oil formulations where low-temperature fluidity is a key requirement |
| POE32A | Refrigeration compressor lubricants requiring low viscosity and stable cold-temperature circulation |
| POE46A | Medium-low-viscosity refrigeration oil formulations for general compressor lubrication |
| POE68A | Medium-viscosity refrigeration lubricant formulations requiring balanced flow and oil-film performance |
| POE100A | Higher-viscosity refrigeration compressor oil formulations |
| POE120A | Medium-to-high-viscosity refrigeration oils requiring increased oil-film support |
| POE150A | High-viscosity refrigeration lubricant formulations for compressor systems requiring thicker lubricating films |
This guide is for initial selection only. The final grade should be chosen according to refrigerant type, compressor model, required viscosity grade, operating temperature, oil-return requirement, and OEM validation criteria.
| Application | Recommended Maximum Treat Rate |
|---|---|
| Synthetic Refrigeration Compressor Oil | Up to 98% |
The final base-oil ratio should be determined according to the required finished-oil viscosity, refrigerant concentration, compressor type, additive system, thermal stability target, and oil-return performance.
POE refrigeration compressor oil base oil is a saturated polyol ester used as the main base-oil component in synthetic refrigeration lubricants. It is selected for formulations requiring low-temperature flow, lubricant stability, and refrigerant compatibility.
No. This product is a base oil for refrigeration lubricant formulation. A finished compressor oil requires suitable additives and full performance validation for the intended refrigerant, compressor, and application.
The published product information identifies R22, R134a, R410A, R404A, and R507A as applicable refrigerant directions. Final compatibility testing is still necessary for each finished-oil formulation and operating system.
The correct grade depends on the target finished-oil viscosity, compressor type, refrigerant, operating temperature, load condition, and oil-return requirements. Lower-viscosity grades are generally considered for applications prioritizing low-temperature fluidity, while higher-viscosity grades may be selected where stronger oil-film support is needed.
POE base oils can be sensitive to moisture. Water control helps reduce the risk of hydrolysis, acid-value increase, corrosion concerns, and long-term lubricant degradation.
The series can be evaluated for automotive air-conditioning compressor lubricant formulations. Final selection should follow the refrigerant type, compressor design, viscosity requirement, and automotive-system validation standards.
Yes. It can be formulated with suitable anti-wear, antioxidant, anti-corrosion, and other lubricant additives. Additive compatibility and finished-oil stability should be confirmed before commercial production.
Share your refrigerant type, compressor model, target viscosity grade, operating temperature range, annual demand, and destination market. BASOILS can help you identify a suitable POE base-oil grade for your refrigeration lubricant formulaion.
Synthetic freezer oil 98%(Max.)
The thermochemical stability is good,and the metal and non-metal materials in the refrigeration system are dissolved to ensure that the compressor can work normally for a long time under harsh conditions;
It has the characteristics of anti-wear,high efficiency,excellent low temperature fluidity and high temperature stability,and has the appropriate compatibility with the refrigerator and a long service life;
Excellent comprehensive performance to ensure the refrigeration system to work normally for a long time
Very low volatility provides good oil and gas separation;
It has good miscibility with the refrigerant R134a refrigerant ,and is miscible with the refrigerant within the operating temperature range of the general refrigerant oil application,which prevents clogging phenomenon,ensures that the evaporator has no oil deposition,and does not affect the efficiency of the refrigeration system;
Plastic drum packing, net weight 200kg per barrel.
Store and transport as non-dangerous goods in a cool, dry and ventilated place.
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