1,2-PROPANEDIOL
SYNONYM: MONOPROPYLENE GLYCOL
FORMULA: C3H8O2
M. W.: 76.095
CAS NO.: 57-55-6
GRADE: TECH. GRADE
DESCRIPTION: COLORLESS TRANSPARENT LIQUID.
SPECIFICATIONS:
|
ITEM |
HIGH GRADE |
FIRST GRADE |
|
COLORITY MAX. |
10 |
16 |
|
RELATIVE DENSITY (20/20℃) |
1.037-1.039 |
1.036-1.040 |
|
INDEX OF RETRACTION (N200) |
1.431-1.435 |
1.425-1.435 |
|
MOISTURE %MAX. |
0.08 |
0.13 |
|
ASH %MAX. |
0.008 |
0.013 |
|
DISTILLATION RANGE ℃ |
184-190 |
183-190 |
|
ALKALINITY (OH-)
%MAX. |
0.20 |
0.35 |
USES: IT IS THE MAN MATERIAL FOR MAKING UNSATURATED POLYESTER RESIN, AS WELL
AS THE MATERIAL OF PLASTICIZER, SURFACE, ACTIVE AGENT, EMULSIFYING AGENT AND
DEMULSIFIER.
PACKING: PACKED IN 200KG GALVANIZE IRON DRUMS, 16.8MT/20’FCL.