 |
 |
|
|
| Product name: |
Propylene glycol block polyether |
| Commercial name: |
L61, L62, L64, F68 |
| Chemical constitution: |
Addition of propylene glycol, ethylene oxide and propylene
oxide |
| Voluntary standards: |
Jiamusi Beixing Organic Chemical Co.,Ltd .Enterprise
standard Q/BH01.11-2002 |
| Quality index : |
| Item/Index/Type |
L61 |
L62 |
L64 |
F68 |
| Appearance |
Colorless transparent liquid |
Light yellow transparent liquid |
Light yellow transparent liquid |
White flakiness |
| PH value(1%aqueous solution) |
6.5-7.5 |
6.5-7.5 |
6.5-7.5 |
6.5-7.5 |
| Hydroxyl value(mgKOH/g) |
56±2 |
45±2 |
39±2 |
13±2 |
| Water content≤,%) |
2 |
2 |
2 |
2 |
| Cloud point(1%aqueous solution) |
21-24 |
24-32 |
34-58 |
≥100 |
| Freezing point(°C) |
- |
- |
- |
50±2 |
|
| Physiochemical property: |
This product is non-ion surface active agent. Easily soluble
in water, stable under normal temperature, low toxic, low foam.
Good properties such as emulsification, decontamination, wetting,
dispersion and defoaming etc.. |
| Main use : |
Widely used in food antifoaming agent, low foamers, emulsification,
emulsion dispersant, viscose liquor additive, also used in emulsifying
agent of textile preparation agent and cleaning liquor. |
| Package : |
200kg zinc plating metal pail. Stored in cool, dry and draughty
place. storage period: 2 years. |
|
 |
|
| |
| |
|
|
|
