
Polyethylene oxide PEO
PEO also known as polyepoxyethane, is a water-soluble high molecular polymer formed by the polymerization of ethylene oxide monomers. It belongs to linear polyether compounds. PEO with its excellent water solubility and versatility, is widely used in various fields such as chemical industry, materials science, and pharmaceuticals.
Application
1/ Ink, Paint and Coating Industries: Used as a thickener and lubricant, it can improve the performance of inks, enhance chromaticity and uniformity, and reduce the blooming phenomenon in paints and coatings.
2/ Daily Chemical Industry: Can be used as synergists, lubricants, foam stabilizers, antibacterial agents, etc. It provides a smooth and soft feel, improves the rheology of products and the stability of foam.
3/ Mining and Oil Extraction Industries: In the oil extraction industry, it can serve as a thickener and lubricant for drilling mud to improve mud quality; in the mining industry, it is used in ore washing and mineral flotation, enabling rapid sedimentation of suspended solids in coal.
4/ Textile Industry: Functions as an antistatic agent and adhesive, etc. It can improve the coating effect of acrylic coating adhesives for textiles and enhance the dyeability and antistatic properties of fibers.
Adhesive Industry: Acts as a thickener and lubricant, which can increase the consistency of adhesives and improve bonding strength.
5/ Ceramic Industry: Serves as a lubricant and binder, facilitating the uniform mixing and shaping of clay, and improving the output and quality of ceramic products.
6/ Solid-State Battery Industry: Can be used as an electrolyte and binder. Through modification methods such as copolymerization or blending, high-performance electrolyte membranes can be obtained, enhancing the safety performance of batteries.
7/ Electronics Industry: Acts as an antistatic agent and lubricant. It has insulating properties and can prevent electronic components from being damaged by static electricity.
Specification
|
CAS number |
25322-68-3 |
|
Viscosity (5% in water at 25°C, cPs) |
8,800–17,600 |
|
Silicon dioxide (wt%) |
0.8–3.0 |
|
molecular weight (g/mol) |
600,000-900,000 |

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