China (Mainland)
Provide BV&Factory block polyether CAS NO.68937-54-2
- Min.Order: 0 Kilogram
- Payment Terms: T/T
- Product Details
Keywords
- polyoxyethylene,
- polypropylene oxide
- block polymer
Quick Details
- ProName: Provide BV&Factory block polyether
- CasNo: 68937-54-2
- Application: As low foaming detergent or anti-foami...
- Port: Ningbo/Shanghai
- ProductionCapacity: Kilogram/Day
- Purity: 99%
- LimitNum: 0 Kilogram
- Grade: Industrial Grade
Superiority
【Chemical component】polyoxyethylene, polypropylene oxide block polymer
【Category】nonionic
【Technical indicator】
|
Item |
Appearance |
Molecular weight |
Viscosity |
Cloud point |
Melting point |
Moisture(%) |
PH |
HLB |
|
|
colorless clear liquid |
2000 |
285 |
17~21 |
— |
≤1.0 |
5.0～7.0 |
3 |
|
|
colorless clear liquid |
2500 |
400 |
21~26 |
— |
≤1.0 |
5.0～7.0 |
7 |
|
|
colorless clear liquid |
2650 |
475 |
34 |
— |
≤1.0 |
5.0～7.0 |
11 |
|
|
colorless clear liquid |
2900 |
550 |
57~61 |
— |
≤1.0 |
5.0～7.0 |
13 |
【Properties and application】
As low foaming detergent or anti-foaming agent;
L61, L64 is used in preparation of low-foaming synthetic detergent with high detersive power;
L61 is used as anti-foaming agent in paper-making and fermentation industry;
It is used as drug excipient and emulsifying agent;
For dyeing of textile, photography developing;
Useful anti-static agent;
As dispersing agent in emulsion coating;
【Packaging and storage】
200Kg iron drum, 50Kg plastic drum; should be preserved and transported as ordinary chemicals in ventilated and dry place; shelf life: 2 years