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Quaternium-15 CAS#4080-31-3
Basic Information
Quaternium-15 is a cationic quaternary-ammonium preservative that releases formaldehyde gradually. This controlled-release structure provides broad antimicrobial preservation against bacteria, fungi and yeast, but sensitization and regulatory limits must be considered in finished formulations. It is used as a preservative and surfactant in cosmetics, personal-care products and industrial formulations where sustained microbial control is required.
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Broad-Spectrum Antimicrobial Activity：Effectively inhibits the growth of bacteria, fungi, and yeast, ensuring long-term product stability.
Versatile Usage：Widely used as a preservative in cosmetics, personal care products, and industrial formulations.
Cost-Effective： Provides reliable antimicrobial protection at a relatively low cost.
Controlled Formaldehyde Release：Its chemical structure allows slow-release biocidal action while also functioning as a cationic surfactant.
Product Description of Quaternium-15 CAS#4080-31-3
Quaternium-15 (CAS 51229-78-8) is a quaternary ammonium compound used as preservative and antimicrobial agent in cosmetics, personal care products and industrial formulations. It inhibits microbial growth by releasing formaldehyde to stabilize product shelf life. With broad-spectrum efficacy against bacteria, fungi and yeast, it is cost-effective yet may cause skin sensitization via formaldehyde release, limited to ≤0.2% in the EU under Directive 76/768/EEC. Its structure contains quaternary nitrogen and chlorallyl groups, offering cationic surfactant performance and sustained biocidal activity.
Product Application of Quaternium-15 CAS#4080-31-3
Quaternium-15 (CAS 4080-31-3) is a cosmetic surfactant acting as a formaldehyde-releasing preservative.
Parameters
Delivery Time
Inventory 2-3 working days New manufacturing 7-10 working days
Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!
1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.
2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.
3. How can I get a quotation?
Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.
4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.
5. Can you help me select a suitable chemical?
Yes. Our technical team can assist with product selection based on your application and required specifications. Please share your intended use and key technical requirements.
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