Characteristic

Units

4cSt

6cSt

8cSt

Test Method

Kinematic viscosity at 100°C

cSt

4.1 – 4.4

5.7 – 6.5

7.6 – 8.2

ASTM  D-445

Kinematic viscosity at 40°C

cSt

19.0 – 20.0

32.0 – 37.0

43.8 – 50.1

ASTM D-445

Viscosity index (VI)

–

min. 120

min. 120

min. 120

ASTM D-2270

Flash Point

°C

min. 220

min. 220

min. 220

ASTM D-92

Sulphur Content

%Wt

0.001

0.001

0.001

ASTM D-2622

Pour Point

°C

max. -12

max. -12

max. -12

ASTM D-97