EsterHT Series POE Polyol Ester for Refrigeration Oils Using R22 as Refrigerant
◎ Excellent thermal oxidation stability, preventing lubricants from deteriorating at high temperatures
◎ Excellent miscibility properties when mixed with R22
- EsterHT
- China
- 15days
- 6000mt/y
Details
EsterHT Series POE Polyol Ester for Refrigeration Oils
Using R22 as Refrigerant
Descriptions
These POE series are saturated polyol ester. The environmentally friendly refrigeration oil formulated by EsterHT’s POE series with various functional additives can be used in refrigeration systems with R22 as the refrigerant. The types of compressors used are reciprocating, screw, rotary, vortex, and centrifugal refrigerators, including cold storage, industrial air conditioning and heat pumps, central air conditioning, and chiller units.
Characteristics
Item | 40℃, KV, cSt | 100℃, KV, cSt | VI | Pour Point, ℃ | Flash Point, ℃ | TAN, mgKOH/g | Water, ppm | R22 | |
10% ,℃ | 20% ,℃ | ||||||||
EsterHT POE32RX | 32.03 | 5.60 | 114 | -57 | 234 | 0.03 | 50 | -60 | -60 |
EsterHT POE46RX | 46.09 | 6.72 | 98 | -50 | 242 | 0.03 | 50 | -60 | -60 |
EsterHT POE68RX | 64.86 | 7.94 | 85 | -47 | 250 | 0.03 | 50 | -60 | -60 |
EsterHT POE90RX | 92.09 | 9.94 | 85 | -43 | 250 | 0.03 | 50 | -48 | -55 |
EsterHT POE100RX | 105.21 | 11.49 | 96 | -43 | 258 | 0.05 | 50 | -46 | -50 |
EsterHT POE150RX | 132.42 | 14.41 | 108 | -42 | 265 | 0.03 | 50 | -42 | -47 |
EsterHT POE170RX | 171.54 | 17.84 | 114 | -42 | 267 | 0.03 | 50 | -37 | -40 |
EsterHT POE220RX | 219.1 | 22.21 | 123 | -41 | 270 | 0.03 | 50 | -35 | -37 |
EsterHT POE320RX | 306.20 | 31.12 | 139 | -41 | 274 | 0.03 | 50 | -34 | -37 |
Applications and Recommended Dosage:
◎ Synthetic Refrigeration Oil: 98% Max
Product Features:
◎ Excellent thermal oxidation stability, preventing lubricants from deteriorating at high temperatures
◎ Excellent miscibility properties when mixed with R22
◎ good sealing between rotors with different working viscosities, good lubrication in bearings and seals
◎ Excellent high and low temperature performance, good oil return and heat exchange efficiency of the oil bath evaporator
◎ Excellent comprehensive performance and stable performance, ensuring the refrigeration system working normally for a long time
◎ Excellent performance and advantages in rotary compressors by high viscosity grades
◎ Extremely low volatility, good oil and gas separation
Packaging and Storage:
◎ Packed in metal drum(N.W.:200kgs) or IBC tank(N.W.:1000kgs)
◎ Stored and transported as non-hazardous materials, and stored in a cool, dry, ventilated, and sealed places
Product Tag
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