What is Stearic Acid Amide
The white emulsion of stearic acids amide can be used to add important ingredients for plastics and other synthetic materials, such as rubber, chemicals, fibers and coatings. Because of its unique chemical structure, it can improve polymer resins’ processing capabilities and to some extent also give products high application performance.
Features and uses of Stearic Acid Amide
Stearic Acid amide is harmless, non-toxic and non-polluting. This acid is easily dispersed in water. Inks, coatings, and leather coatings are the main uses of this compound. To improve slip resistance, resistance to abrasion, and anti-blocking. It is also used in textile post processing additives, paper coatings or thermal paper sensitizers.
Prepare Stearic Acid Amide
In order to attain the dispersion effect of water-based water-based steroids acid amide, dispersing and emulsifying agents must be used. Although the water-based stearic acids amide emulsion has good dispersion properties, even with the addition of dispersant and emulsifier, there is still a high possibility that it will precipitate and cause flocculation or stratification. First, add the water-based water-basedstearic Acid amide to water. Then stir for 60 minutes (stirring rate is 2500 r/min). Next, add defoamer (stirring pace is 2500 r/min). Finally stir for 40 min. To obtain the aqueous water-basedstearic Acid amide emulsion. This prepared water-based, stearic-acid amide-amide emulsion contains a solid content 41.7% by mass and has a viscosity (146 mPa*S). Then add defoamer and preservative and stir for 40 minutes at 2500r/min. After 30 minutes centrifugation at 20000r/min is completed.
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