Application Cases Of Silicone Surfactants

1. Application in the daily chemical industry:

1) Added in hair preparations, it can give hair luster, easy combing, smoothness, antistatic properties and good touch.

2) Added in cosmetic preparations, as a lubricant, emulsifier and foaming agent, it can reduce the surface tightness, improve the spreadability, and have the characteristics of thin coating and non-sticky feeling.

2. Application in the polyurethane industry:

1) Used in dry polyurethane slurry, it has the functions of leveling, waterproofing, moisture-proofing and anti-adhesion release, can reduce shrinkage and fisheye phenomenon, improve the feel and gloss of the leather surface, increase the wear resistance of the fabric, and has the effect of anti-adhesion and release.

2) Used in polyurethane foam glue, it has the functions of emulsification, reducing surface tension, stabilizing foam, and preventing foam from merging and becoming larger. Used in soft foam polyurethane slurry, it has the functions of emulsification, reducing surface tension, and realizing foam connectivity in the final stage of production, making the product foam fine and uniform, and soft and plump.

3) Used in wet synthetic leather slurry, it plays a leveling role, making the finished leather soft and plump.

4) Used in dry and wet slurries, it plays a role in leveling, wetting and dispersing, preventing shrinkage holes, and preventing sticking and release.

3. Application in the defoamer industry:

1) Polyether-modified silicone oils with different HLB values are compounded and used as emulsifiers for defoaming silicone pastes to improve the defoaming and anti-foaming properties of defoamers.

2) Different types of polyether-modified silicone oils are compounded and diluted with alcohol and used for defoaming in ammonia liquid, which has the characteristics of fast defoaming and long anti-foaming time.

4. Application in the coating industry:

1) Added in oil-based coatings, it plays a leveling and wetting role, improves the smoothness and does not affect the recoatability.

2) Added in water-based coatings, polyether-modified silicone oils with high EO/PO ratio or pure EO play a role in leveling and improving flow properties.

3) Adding polyether-modified silicone oil with a high PO/EO ratio to oil-based paint can play a role in leveling and improving the fluidity of the paint.

4) Adding it to solvent-based polyurethane ink can play a role in leveling, improving gloss and smoothness, so that the ink has high brightness and no fog after film formation.

5) Adding it to alcohol-soluble acrylic ink can play a role in leveling and anti-sticking, and improve the anti-fouling property of the film.

6) Adding it to resin coatings other than saturated polyester paints (such as polyurethane and acrylic coatings) can play a role in leveling and improving the feel.

7) Adding it to water-based paint can play a role in leveling, defoaming and anti-sagging.

8) Adding it to water-based polyurethane coatings can play a role in wetting and dispersing, and improve the wet spreading of the paint film on the surface of the substrate.

5. Application in the textile industry

1) Adding it to water-based textile auxiliaries can reduce surface tension, improve the hydrophilicity, sweat absorption, antistatic properties of textile auxiliaries and improve the feel. 2) Added in chemical fiber spinning oil, it has the effects of softening, lubrication, wetting and antistatic, and has good cleaning properties.

6. Application in agricultural adjuvant industry:

1) Added in pesticide preparations, it can significantly reduce the surface tension of the system, promote the wetting and penetration of the liquid on the surface of insects and weeds, prevent rain erosion, and greatly improve the efficacy of the medicine.

2) Added in liquid fertilizer, it can quickly diffuse in the soil and penetrate into the plant root system, improving the fertilizer efficiency.

7. Application in oilfield chemicals:

Added in petroleum demulsifier, used as demulsifier and dehydrator, it can demulsify at room temperature, with low dosage and high efficiency; added in the oil refining process, it has significant defoaming and anti-foaming effects.

8. Other application cases.

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