Description
ArChine Propana RGI 68 is blend of polyalkylene glycols with unique additives that is specifically designed for use in natural refrigerants such as propane and butane. The ability of ArChine Propana RGI 68 lubricant to withstand dilution by hydrocarbon and other compressed gas is particularly advantageous in flooded screw compressors.
ArChine Propana RGI 68 is an ideal fluid for these natural refrigerants such as propane and butane due to its very low pour point, high viscosity index, excellent solubility and superior resistance against viscosity dilution.
Attributes
Specifically designed for use in refrigeration systems requiring PAG lubricants
Excellent film strength and anti-wear properties for better protection of compressor parts
Resists viscosity dilution
Reduced hygroscopic tendencies
Very high viscosity index for better lubrication and seal protection at extreme temperatures
Excellent thermal and oxidative stability leading to longer fluid life and extended oil drain intervals
Increased protection against rust, corrosion, carbon and varnish
Very high flash points and auto-ignition points for added safety
Non-toxic/non-hazardous
Applications
Propane refrigeration compressor lubrication.
Natural gas and other light hydrocarbon compressor applications.
Typical Properties
|
Item |
ArChine Propana RGI 68 |
|
Appearance |
Colorless clear liquid |
|
Density@20℃, g/cm3 |
0.987 |
|
Viscosity @ 40℃, mm2/s |
68.5 |
|
Viscosity @100℃, mm2/s |
12.71 |
|
Viscosity Index |
187 |
|
Flash Point(COC), ℃ |
231 |
|
Fire point, ℃ |
249 |
|
Pour Point, ℃ |
-45 |
|
Copper Corrosion, 100℃,3hr |
1 grade |
|
Foam Characteristic, 24℃ |
25/0 |
The above data is typical data, not as product specifications.
|
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