EO/PO Block Copolymer PE-L31
Chemical name: ethylene oxide / propylene oxide block copolymer PE-L31 is EO-PO block copolymer of average molecular weight around 1100, in which PO around 950. It can be used to disperse dyes and pigments. Meanwhile it’s applied as an antifoam in many situations.
- CAS No.
- 9003-11-6
Specifications
|
Appearance (25℃) |
Colorless to
light yellow liquid |
|
pH (1% AS) |
5.0-7.0 |
|
Cloud point, ℃
(1% AS) |
34-44 |
|
Moisture, % |
≤ 1.0 |
200kg/drum or IBC.
Product Safety, Handling and
Storage
- Transport as non-dangerous goods.
- Tight up and store in a cool, ventilated, dry place.
- Shelf life is 24 months under normal storage conditions.