[Chemical composition] ethylene oxide, propylene oxide block polymer
[Type] non-ion
[Technical index]
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name
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Appearance
(25°C)
|
Cloud point
(1% aqueous solution)
|
Moisture (%)
|
pH
(1% aqueous solution)
|
HLB value
|
|
Poloxamer 101
|
Colorless transparent liquid
|
34~40
|
≤1.0
|
5.0～7.0
|
3.5
|
|
Poloxamer 105
|
Milky white paste
|
70~85
|
≤1.0
|
5.0～7.0
|
18.5
|
|
Poloxamer 108
|
White solid
|
>100
|
≤1.0
|
5.0～7.0
|
30
|
|
Poloxamer 122
|
Colorless transparent liquid
|
35~45
|
≤1.0
|
5.0～7.0
|
8
|
|
Poloxamer 123
|
Colorless transparent liquid
|
40~50
|
≤1.0
|
5.0～7.0
|
10
|
|
Poloxamer 124
|
Colorless transparent liquid
|
45~55
|
≤1.0
|
5.0～7.0
|
12
|
|
Poloxamer 125
|
Colorless liquid to paste
|
75~85
|
≤1.0
|
5.0～7.0
|
15
|
|
Poloxamer 181
|
Colorless transparent liquid
|
17~21
|
≤1.0
|
5.0～7.0
|
3
|
|
Poloxamer 182
|
Colorless transparent liquid
|
21~26
|
≤1.0
|
5.0～7.0
|
7
|
|
Poloxamer 183
|
Colorless liquid to paste
|
30~40
|
≤1.0
|
5.0～7.0
|
11
|
|
Poloxamer 184
|
Milky white paste
|
57~61
|
≤1.0
|
5.0～7.0
|
13
|
|
Poloxamer 185
|
Milky white paste
|
75~85
|
≤1.0
|
5.0～7.0
|
15
|
|
Poloxamer 188
|
White flake solid
|
>100
|
≤1.0
|
5.0～7.0
|
29
|
|
Poloxamer 84
|
Milky white paste
|
70~75
|
≤1.0
|
5.0～7.0
|
14
|
[Performance and application]
1. As low foaming detergent or defoamer. 181, 184, 188 is used to prepare low foaming, high detergency synthetic detergent; 181 is used as defoaming agent in papermaking or fermentation industry; 188 Used as an antifoaming agent in the blood circulation of artificial heart-lung machines to prevent air ingress.
2. Polyether is very low in toxicity and is often used as a pharmaceutical excipient and emulsifier; in oral cavity, nasal spray, eye, ear drops and shampoo It is often used in the agent.
3, Polyether is an effective wetting agent, can be used in the dyeing of fabrics, in the acid bath of photographic development and electroplating, in the sugar factory, using 188, due to the increased permeability of water, more can be obtained. Sugar.
4, Polyether is an effective Antistatic agent, 124 can provide long-lasting electrostatic protection for synthetic fibers.
5, Polyether as a dispersant in emulsion coatings. 188 as an emulsifier in vinyl acetate emulsion polymerization. 182, 184 can be used as pesticide emulsifier, used as coolant and lubricant in metal cutting and grinding. Used as lubricant in rubber vulcanization.
6. Polyether can be used as crude oil demulsifier, 184, 188 can effectively prevent hard oil pipeline scale formation, and recovering. for the secondary oil
7, polyethers As paper additives, 188 can effectively improve the quality of coated paper.
8, 108 can be used as emulsifying agents, wetting agents, defoamers, demulsifiers, dispersants, Antistatic agent, dedusting agents, viscosity modifiers, foam control Agents, leveling agents, gelling agents, etc., for the production of agrochemicals, cosmetics, pharmaceuticals; also for metal processing, washing, pulp and paper industry, textile processing (textile, finishing, dyeing, soft finishing), water treatment; Also used as a rinse aid.
9, 185 is mainly used in the wool spinning industry, as a wool protection agent, adding about 0.3% in the wool carbonization process, can reduce the damage of wool scales, enhance the strength of single fiber by 10%, and reduce the yarn breakage rate by 10%.
[Packing and Storage]
200kg plastic \ metal pail, 50kg plastic drum.108, 188 is 20kg white woven bag or 25kg kraft paper bag.
Stored in transport a general chemicals. Stored in a dry, well-ventilated place ..
The warranty period is two years.
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