The Emkarate RL refrigeration lubricant product line is designed to meet the requirements of compressor manufacturers and service engineers alike. The product line features more than 30 products offered in varying viscosities between 5 cSt to 220 cSt and have been developed for use with a wide range of refrigerants.
The Emkarate RL products ensure excellent refrigerant/lubricant solubility, optimum viscosity and lubrication performance across the extreme pressure-temperature ranges encountered in today's compressor systems.
The Emkarate RL product line has proven performance with over 500 million compressors filled.
Refrigerants
HFC: R23, R134a, R234fa, R404a, R407a, R407b, R407c,R410a, R507, R508
CFC: R11, R12, R13, R131b1, R113, R114, R500, R502, R503
HCFC: R22, R123, R124, R401a, R402a, R402b, R403b,R406a,R408a, R409a
Analysis | Testing Method | RL 32H | RL 46H | RL 68H | RL 100H | RL 170H | RL 220H |
Viscosity (40℃ cSt) | ASTM D445 | 32.5 | 45.3 | 65.5 | 98.8 | 170 | 222 |
Viscosity(100℃ cSt) | ASTM D445 | 5.8 | 7.1 | 9.3 | 12.7 | 17 | 19.5 |
Pour Point (℃) | ASTM D97 | -46 | -46 | -39 | -36 | -25 | -22 |
Density (20℃) | ASTM D1298 | 0.977 | 0.977 | 0.98 | 0.974 | 0.968 | 0.976 |
Flash Point (℃) | ASTM D92 | 258 | 260 | 270 | 270 | 290 | 280 |
Water Content( ppm) | ASTM E1064-85 | <40 | <40 | <40 | <40 | <40 | <40 |
Acid Value(mg KOH/g) | ASTM D974 | 0.02 | 0.02 | 0.02 | 0.02 | <0.04 | 0.02 |