base oilÂ
sr no.
test parameter
test value min
test value max
test method
1
density @15'c
0.865
0.875
astm d 4052
2
flash point
170
180
astm d92
3
pour point
-1
-6
astm d97
4
viscosity @100'c
5
6
astm d445
5
viscosity @40'c
30
35
astm d445
6
viscosity indix
85
105
astm d445