Performance characteristics
Polyether modified silicone oil is a kind of silicone nonionic surfactant with unique properties, which is made by grafting polyether and polydimethylsiloxane. When making products, various silicone surfactants with different properties can be obtained by modifying the chain number of silicone oil or changing the ratio of polyether Eo and Po and changing the chain number and end groups to meet the needs of various industries. Compared with traditional surfactants, silicone surfactants have the following characteristics:
1. Low surface tension.
2, good soft properties and antistatic properties.
3, good viscosity reduction and leveling, suitable for a variety of resin (polyurethane resin, paint resin, plastic resin, etc.) added, can be very good to improve the intermolecular stress of these resins, to overcome the shortcomings of the resin itself, to obtain new performance.
4, good lubricity, suitable for the production of high-grade cutting fluid.
Good demulsification, suitable for oil-water separation in some specific occasions.
In addition, compared with polydimethylsiloxane, the present material is miscible with water in any ratio, miscible with polar organic solvents such as alcohols, DMF, ethers, esters, etc., and partially or completely miscible with non-polar solvents such as toluene and alkanes. Very convenient when used.. Because this product is a series of products, users can make an appointment with our company if they need special specifications.

Technical indicators

Use
1, used as a polyurethane slurry leveling agent, can reduce the internal friction and stress of its molecules, so as to play the role of leveling, defoaming, softening and brightening.
2. It is used as a uniform foaming agent for rigid foam polyurethane system to make the cells fine and uniform.
3, other unfinished new application areas.

Usage and dosage
When used as a leveling agent, the addition amount of the system is 0.1-1%;

Precautions
High temperature or mixed with acid and alkali substances and storage period is too long, there is a tendency to increase viscosity and even cross-linking.

Packaging, Storage and Transportation
1. Packing: This product is packed in 50kg plastic barrel and 200 kg barrel.
2. Storage: prevent exposure to the sun or store in an environment below 30 ℃; it should be stored separately, away from chemical products such as oxides; it should be stored in ventilation.
3. Transportation: This product is transported as non-dangerous goods.