| ≥1 piece |
|
ITEMS |
SPECIFICATION |
RESULT |
|
Assay as PG on a dry basis(%) |
99.5 min |
99.75 |
|
Water(%) |
0.2 max |
0.06 |
|
Color, Pt-Co(APHA Color) |
10 max |
5 |
|
Specific Gravity @25/25C |
1.035-1.037 |
1.037 |
|
Refractive Index @25C |
1.431-1.432 |
1.431 |
|
Acidity (ml 0.1N NaOH/10ml) |
0.05 max |
0.002 |
|
Chloride as Cl(%) |
0.007 max |
0.001 |
|
Sulfate(%) |
0.006 max |
non-detected |
|
Heavy Metals as Pb(ppm) |
5max |
1 |
|
Residue on Ignition(ppm) |
0.007 max |
0.0027 |
|
Arsenic as As(ppm) |
1max |
<1 |
|
Iron(ppm) |
0.5 max |
0.01 |
|
Ethylene Glycol(%) |
0.025 max |
non-detected <0.001 |
|
Diethylene Glycol(%) |
0.025 max |
non-detected <0.001 |
|
Organic Volatile Impurities |
pass |
pass |
|
Distillation range (L), (degrees C) |
184-189 |
pass |
|
Distillation range (U), (degrees C) |
184-189 |
pass |
|
Distillation volume, Vol% |
95 min |
pass |