Performance and application of polyether modified silicone oil

Polyether modified silicone oil is a kind of organic silicon non-ionic surfactant with unique performance, which is prepared by grafting and copolymerization of polyether and hydrogen-containing polydimethylsiloxane. When making products, various polyether modified silicone oil with different performance can be obtained by changing the number of chain segments of silicone oil or changing the ratio of polyether Eo and Po, as well as the number of chain segments and end groups, to meet the needs of various industries. The molecular structure of polyether-modified silicone oil has hydrophobic and hydrophilic groups, so it has the characteristics of surfactant. Compared with traditional surfactants, organosilicon surfactants have the following characteristics: 1. Low surface tension. 2. Good softness and antistatic property

Polyether modified silicone oil is a kind of organic silicon non-ionic surfactant with unique performance, which is prepared by grafting and copolymerization of polyether and hydrogen-containing polydimethylsiloxane. When making products, various polyether modified silicone oil with different performance can be obtained by changing the number of chain segments of silicone oil or changing the ratio of polyether Eo and Po, as well as the number of chain segments and end groups, to meet the needs of various industries. The molecular structure of polyether-modified silicone oil has hydrophobic and hydrophilic groups, so it has the characteristics of surfactant. Compared with traditional surfactants, organosilicon surfactants have the following characteristics:

1. Low surface tension.

2. Good softness and antistatic property.

3. Good viscosity reduction and leveling properties are suitable for adding to various resins (polyurethane resin, paint resin, plastic resin, etc.), which can improve the intermolecular stress of these resins, overcome the shortcomings of these resins and obtain new properties.

4. Good lubricity, suitable for making high-grade cutting fluid.

5. Good demulsification, suitable for oil-water separation in some special occasions.

Use: polyurethane foam stabilizer; Cosmetics raw materials; Used as defoamer; Paint additives; Pesticide developer; The fabric finishing agent is a series of products,