SYNONYM: DIGLYCOL
FORMULAR: C4H10O3 (HOCH2CH2OCH2CH2OH)
M.W: 106.1212
CAS NO.: 111-46-6
DESCRIPTION: COLORLESS OR LIGHT YELLOW TRANSPARENT LIQUID WITH NO
PHYSICAL IMPURITY.
SPECIFICATIONS:
|
ITEM |
EXCELLENT |
CLASS 1 |
|
CHROMA |
15MAX. |
30MAX. |
|
DENSITY(20℃) (g/cm3) |
1.1155-1.1176 |
|
|
MOISTURE |
0.1%MAX. |
0.2%MAX. |
|
BOILING RANG: ELEMENTARY DISTILLING
POINT DRYING POINT |
242℃ MIN. 250℃ MAX. |
240℃ MIN. 255℃ MAX. |
|
GLYCOL (m/m) |
0.15%MAX. |
0.50%MAX. |
|
TRIETHYLENE GLYCOL (m/m) |
0.40%MAX. |
1.00%MAX. |
|
Fe2+ (m/m) |
0.0001%MAX. |
- |
|
ACIDITY (ACETIC ACID) (m/m) |
0.01%MAX. |
- |
USES: IT CAN BE USED TO PRODUCE POLYESTER
FIBRES AND SO ON.
STORAGE: PLEASE KEEP IN VENTILATIVE
DRY AND COOL PLACE, ALSO RESERVE THE PRODUCT IN SEALED, MOISTURE PROOF AND FIRE
PROOF CONTAINER,