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ArChine Ammotech NTG 68
Specification:20L、200L
Scope of application:
Introduction:Excellent miscibility with NH3 – also at low temperature
ArChine Ammotech NTG 68
Refrigeration Oil for NH3 Compressors
PRODUCT DESCRIPTION
ArChine Ammotech NTG 68 is unique custom blend of synthetic polyalkylene(PAG) with additives for excellent wear protection,
oxidation stability and lubricity. ArChine Ammotech NTG 68 has an excellent solubility/miscibility with the refrigerant
ammonia(R 717).
ADVANTAGES
- High thermal stability
- High chemical stability with NH3 refrigerant
- Excellent miscibility with NH3 – also at low temperature
- Outstanding deep-temperature flowability
- Excellent viscosity-temperature behavior
- High lubricity
APPLICATIONS
ArChine Ammotech NTG 68 is developed for use mainly in refrigeration systems which are working with the refrigerant
NH3 (R 717). ArChine Ammotech NTG 68 has an excellent solubility/miscibility with NH3 which guarantees the oil circulation
in the refrigeration systems, especially at low evaporation temperatures.
TYPICAL PROPERTIES*
ArChine Ammotech NTG 68 |
Standard Specification |
Appearance |
Colorless clear liquid |
Density, 20℃, g/cm3 |
0.986 |
Kinematic Viscosity@40℃, mm2/s |
69.5 |
Kinematic Viscosity@100℃, mm2/s |
14.20 |
Viscosity Index |
214 |
Flash Point, Open Cup, ℃ |
230 |
Fire Point, ℃ |
246 |
Pour Point, ℃ |
-48 |
Copper Corrosion, 100℃, 3h |
1 |
*These values are not intended for use in preparing specifications.