DPSS
Category:
- Product Description
- Physical properties
- Product Advantages
- Application
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- Commodity name: DPSS
DPSS is a high-performance anionic surfactant that combines excellent wetting, penetrating, emulsifying, and dispersing properties, making it suitable for a wide range of aqueous systems. In emulsion polymerization, it serves as a stabilizing emulsifier that effectively reduces coagulation. In waterborne coatings and inks, it enables rapid pigment dispersion, enhancing gloss and leveling properties. In textile dyeing, printing, and leather processing, it promotes penetration of dyes and auxiliaries, improving dyeing uniformity and color fastness. Additionally, its low surface tension characteristics impart strong detergency and moderate foaming in industrial and household cleaning formulations. With its comprehensive performance and multifunctional nature, DPSS helps streamline formulations and improve end-product quality.
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Structure

CAS
922-80-5
Product Name
SODIUM DIAMYL SULFOSUCCINATE
Molecular Fomular
C14H25NaO7S
Molecular Weight
360.4
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Product Advantages:
- Combines excellent wetting, penetrating, emulsifying, and dispersing properties in one agent, improving processing efficiency and product quality.
- Used in synthetic rubber, resins, and latex to enhance polymerization stability and reduce coagulation.
- Acts as an efficient dispersant and wetting agent for pigments like TiO₂, preventing sedimentation and flocculation while improving gloss and leveling.
- Serves as a penetrant and scouring agent, promoting dye penetration into fibers for better fastness and uniformity.
- Its low surface tension ensures strong detergency with moderate foam in metal cleaning, heavy grease removal, and dishwashing formulations.
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Applications:
- Emulsion Polymerization
- Waterborne Coatings & Inks
- Textile & Leather Processing
- Industrial & Household Cleaning
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