代理Lubrizol冷冻油 CPI Uniqema

Emkarate RL 68H is
an ISO VG 68 synthetic polyol ester (POE) lubricant formulated specifically
for use in refrigeration and air-conditioning compressors using HFC
refrigerants. This product provides effective wear protection for steel and
aluminium surfaces for increased system life and improved efficiency and is
suitable for both initial fill and service fill. The combination of low
temperature characteristics and unparalleled chemical and thermal stability
enable the use of Emkarate RL 68H over a wide operating temperature range.Analysis

Method

Typical Value

Viscosity @ 40°C
(cSt)

ASTM D445

66.6

Viscosity @ 100°C
(cSt)

ASTM D445

9.4

Viscosity Index

ASTM D2270

120

Pour Point (°C)

ASTM D97

-39

Density @ 20°C
(g/ml)

ASTM D1298

0.977

Flash Point COC (°C)

ASTM D92

270

Acid Value (mg
KOH/g)

ASTM D974

<0.05