| S.No. |
Particulars |
Specification |
Test Result |
| 1 |
Colour (in Hazen unit) |
20 HU Max |
20 HU |
| 2 |
Specific Gravity (27°C) |
0.980–0.986 |
0.982 |
| 3 |
Acidity % by mass (as Phthalic acid) |
0.01 Max |
0.0016 |
| 4 |
Plasticizing Ester % by GLC |
99.5 Min |
99.91 |
| 5 |
Moisture % by Mass (By KFR) |
0.1 Max |
0.062 |
| 6 |
Heat Stability @ 180°C / 2 hrs. |
No change in Colour |
No change in Colour |
| 7 |
Volatile Loss % @ 130°C / 3 hrs. |
0.1% Max |
0.075 |
| 8 |
Refractive Index @ 27°C |
1.487 ± 0.003 |
1.486 |
| 9 |
Ester Value (mg KOH/g) |
287 ± 3 |
287.23 |
Overall: All parameters are within specification.
