| Sr. |
Characteristic |
Test Method |
Test Value |
| 1 |
Appearance |
Examination Through
MM Thick Oil Layer |
Clear
& free from
sediments. |
| 2 |
Density at 27. C CST |
IS : 1448 (P:16) (1967) |
0.845
gm/cm. |
| 3 |
Kinematic Viscosity at 27º C N/m |
IS : 1448 (P:25) (1960) |
17.82
CST |
| 4 |
Inter facial Viscosity at 27º C N/m |
IS : 6104 (1971) |
0.04
N/M |
| 5 |
Flash Pont (PMCC) ºC |
IS : 1448 (P:21) (1970) |
186º
C |
| 6 |
Pour Point ºC |
IS : 1448 (P:10) (1970) |
-20º
C |
| 7 |
Neutralization Value (Total Acidity)
mo KHO/gm Oil |
IS : 335 (1972) App-'A' |
0.01
mg KOH |
| 8 |
Corrosive Sulphur Copper Strip |
IS : 335 (1972) App-'B' |
Non
Corrosive |
| 9 |
Electric Strength (Break down Voltage) KV (rms) |
IS : 6792 (1972) |
65
KV |
| 10 |
Di-electric dissipation facto (Tangent Delta) at 90º C |
IS : 6262 (1971)
|
0.002 |
| 11 |
Specific Resistance Ohm Cm
(a) At 27ºC
(b) At 90ºC
|
IS : 6103 (1971) |
1600x1012cm
70x1012cm
|
| 12 |
Oxidation Stability
(a) Neutralization Value mg KOH
per gm
(b) Total Siudge in oxidized
oil% w/w
|
IS : 335 (1972) App-'C'
|
0.2 mg/KOH/g
0.9
|
| 13 |
Presence of oxidation inhibitor |
IS : 335 (1972) App-'D' |
Absent |
| 14 |
Water Content ppm (Karl Fisher Method ) |
IS : 2362 (1963) |
32
PPM |
