 
| 
Name
 | 
propylene glycol
 | 
| 
Purity
 | 
 99.5%
 | 
| 
Appearance
 | 
Colorless, odorless, viscous and transparent liquid
 | 
| 
Acid and alkali
 | 
neutral
 | 
| 
Volatile
 | 
Difficult to volatilize
 | 
| 
Toxicity
 | 
non-toxic
 | 
| 
Solubility
 | 
It is miscible with most organic solvents such as water and ethanol
 | 
| 
Decomposability
 | 
pyrolysis
 | 
| 
Standard
 | 
ISO9001:2000
 | 
| 
Index
 | 
High Grade
 | 
Technical Grade
 | 
| 
PG content %
 | 
99.5
 | 
99.0
 | 
| 
Moisture %
 | 
0.10
 | 
0.20
 | 
| 
Color (Pt-Co) No.
 | 
10
 | 
16
 | 
| 
Relative density d2023 g/cm3
 | 
1.035~1.038
 | 
1.035~1.040
 | 
| 
Index of refraction(nd20)
 | 
1.431-1.435
 | 
1.428-1.435
 | 
| 
Acidity(as acetic acid), %
 | 
0.01
 | 
0.02
 | 
| 
Distillation range(IBP-DP) oC
 | 
184~190
 | 
183~190
 | 
| 
Appearance
 | 
Colorless, viscous and transparent liquid,
 no mechanical impurity | |
 
 
Plastic Drum,220KG*80Drum/20FCL IBC drums of net weight 1000kg/drum 25MT/ISOtank