ArChine Refritech NTT 68 
Polyol Ester Refrigeration Compressor Fluid

Description 
ArChine Refritech NTT 68 is proprietary blend of premium Polyol Ester technology base fluid and additives. This lubricant is formulated to provide superior protection for HFC refrigeration systems. ArChine Refritech NTT 68 offers exceptional solubility and superior lubricity in HFC and Blended Refrigerants. 
ArChine Refritech NTT 68 has exceptional chemical and thermal stability, and offers a very long service life. 
Benefits

1. Excellent low temperature fluidity
2. Optimized solubility
3. Excellent film strength and anti-wear properties
4. Very high flash point for added safety
5. Enhanced carbon and varnish control to help reduce deposits
6. Very low volatility
7. Excellent corrosion and rust control
8. Enhanced resistance against water contamination

Typical Properties

ArChine Refritech NTT	ISO 68
Appearance	Light yellow transparent liquid
Density@20℃，g/cm3	0.969
Viscosity(cSt)@40oC	66.03
Viscosity(cSt)@100oC	8.65
Viscosity Index	102
Pour Point oC	-48
Flash Point oC	278
Fire Point oC	296
Copper Corrosion，3hr	1
Foam Characteristic，24℃	20/0

* The above data is typical data, not as product specifications.