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Polyoxypropylene oxyethylene glycerol ether

 Last Update: 2021-12-29
 Source: Internet
 Author: User

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polymerization

crude oil rate

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Polyoxypropylene oxyethylene glycerol ether

[Structural formula]

[Physical and chemical properties] Polyoxypropylene oxide ethylene glycerol ether is also called defoamer GPE or foam enemy

[Preparation method] Glycerin and potassium hydroxide are put into a polymerization kettle to generate potassium glycerol, and propylene oxide is continuously put in for polymerization, the temperature is controlled at 90-95° C.

[Technical Index]

[Application] According to the addition amount of ethylene oxide of 10%, 20%,.

This product has a certain degree of hydrophilicity and ductility, and is suitable for thicker fermentation broth

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