PAG Refrigeration Compressor Oil-ArChine Refritech NTG 68 |
Refrigeration Oil for Tetrafluoropropylene(R1234yf) Compressors |
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PRODUCT DESCRIPTION
ArChine Refritech NTG 68 is unique custom blend of synthetic polyalkylene(PAG) with additives for excellent wear protection, oxidation stability and lubricity. ArChine Refritech NTG 68 has an excellent solubility/miscibility with the refrigerant ammonia(R1234yf).
ADVANTAGES
High thermal stability
High chemical stability with R1234yf refrigerant
Excellent miscibility with R1234yf – also at low temperature
Outstanding deep-temperature flowability
Excellent viscosity-temperature behavior
High lubricity
TYPICAL PROPERTIES
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ArChine Refritech NTG 68 |
Standard Specification |
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Appearance |
Colorless clear liquid |
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Density, 20℃, g/cm3 |
0.986 |
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Kinematic Viscosity@40℃, mm2/s |
69.5 |
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Kinematic Viscosity@100℃, mm2/s |
14.20 |
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Viscosity Index |
214 |
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Flash Point, Open Cup, ℃ |
230 |
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Fire Point, ℃ |
246 |
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Pour Point, ℃ |
-48 |
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Copper Corrosion, 100℃, 3h |
1 |
*These values are not intended for use in preparing specifications.
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