Overview of Cationic Surfactant

Cationic surfactants are surface-active agents with a positively charged hydrophilic head. These surfactants are widely used in various industries, including personal care, textiles, and industrial cleaning. They are known for their antimicrobial properties, making them effective in disinfectants and fabric softeners. Their unique charge allows them to interact strongly with negatively charged surfaces, enhancing their effectiveness in specific applications.

Features of Cationic Surfactant

Positively Charged Head: The cationic nature of these surfactants makes them particularly effective in interacting with negatively charged surfaces.

Antimicrobial Properties: Effective against a wide range of microorganisms, making them ideal for use in disinfectants and sanitizers.

Fabric Softening: Commonly used in fabric softeners due to their ability to provide a soft feel and reduce static cling.

Emulsifying Ability: Can stabilize emulsions, which is useful in cosmetic and personal care products.

Foaming Characteristics: Produces stable foam, beneficial in cleaning products.

Solubility: Generally soluble in water and organic solvents, facilitating their use in various formulations.

Compatibility: Often compatible with other types of surfactants, allowing for versatile formulations.

Specifications of Polymeric Quaternary Ammonium Salt Cationic Surfactant Polyquaternium-11

Polyquaternium-11: Item Specs

Chemical Identification

Polyquaternium-11 is a cationic surfactant made from the response of hydroxyethylcellulose and trimethylammonium substituted epoxide. Its INCI name is Polyquaternium-11. The CAS number is 68610-72-6. It looks like a clear to pale yellow thick liquid or a white to off-white powder, depending upon concentration and formula.

Physical Characteristics

The active matter web content commonly varies from 5% to 10% in liquid kind. Strong versions might include approximately 90% active polymer. The pH of a 1% aqueous option drops in between 4.0 and 7.0. It dissolves conveniently in water and blends well with the majority of aesthetic components. Solutions continue to be steady under normal storage space problems and show great compatibility with anionic, nonionic, and amphoteric surfactants when made use of properly.

Functional Features

This polymer carries a favorable charge, which lets it bind snugly to adversely charged surfaces like hair and skin. It provides superb anti-static impacts, boosts brushing ease, and enhances sparkle and soft qualities in hair care items. In leave-on formulas, it creates a light conditioning movie that does not accumulate gradually. It likewise aids suspend fragments and support emulsions in rinse-off systems.

Security and Handling

Polyquaternium-11 is recognized as safe for use in cosmetics at typical use levels (generally 0.1% to 2.0%). It is non-irritating to skin and eyes when developed properly. Shop in a cool, completely dry location far from direct sunlight. Keep containers securely near protect against moisture absorption in powder kind. Usage conventional individual safety equipment during handling, such as gloves and shatterproof glass.

Common Applications

You will certainly find Polyquaternium-11 in hair shampoos, conditioners, hair sprays, mousses, and styling gels. It is also made use of in some skin lotions and cleaning wipes where moderate conditioning or antimicrobial assistance is needed. Its adaptability and mildness make it a recommended selection for sensitive formulas, consisting of infant care and “sulfate-free” items.

Applications of Polymeric Quaternary Ammonium Salt Cationic Surfactant Polyquaternium-11

Applications of Polyquaternium-11

Hair Care Products

Polyquaternium-11 is extensively made use of in shampoos, conditioners, and designing products. It sticks to hair strands conveniently because it carries a positive charge. This helps smooth the hair cuticle, lower fixed, and make hair simpler to comb. Customers notice softer, shinier hair after routine usage. The component additionally aids various other conditioning representatives stay on the hair longer, enhancing general performance.

Skin Treatment Formulas

In skin care, Polyquaternium-11 work as a mild conditioning agent. It creates a light, breathable film on the skin that aids maintain dampness without feeling greasy. Because it is mild and non-irritating, it fits sensitive skin kinds. You’ll frequently locate it in creams, lotions, and face cleansers designed for daily use.

Oral Care Solutions

This polymer additionally appears in mouth washes and toothpastes. Its favorable cost draws in germs and plaque, helping to remove them from teeth and gum tissues. Polyquaternium-11 supports fresher breath and cleaner oral surfaces. It works well with various other energetic components like fluoride without lowering their effectiveness.

Industrial and Specialized Uses

Beyond personal treatment, Polyquaternium-11 serves in textile conditioners, paper finishings, and antimicrobial sprays. In textiles, it improves material really feel and decreases fixed cling. In paper production, it boosts surface area stamina and printability. Its capability to bind to negatively charged surfaces makes it helpful any place bond, lubrication, or microbial control is needed.

Suppliers pick Polyquaternium-11 since it mixes easily with water, remains stable in different formulas, and does accurately throughout various pH levels. It meets security criteria for customer products and remains effective even at reduced concentrations.

Company Introduction

Welcome to Robocup, a premier global supplier of high-quality surfactants. Our extensive range includes anionic, cationic, nonionic, and amphoteric surfactants, catering to industries such as personal care, textiles, cleaning, and industrial applications. With advanced manufacturing facilities and rigorous quality control, we ensure that our products meet the highest international standards. We pride ourselves on our commitment to innovation, sustainability, and customer satisfaction. Our dedicated team provides tailored solutions to meet your specific needs. Partner with us for reliable, high-performance surfactants that drive your business forward. Explore our offerings and discover the difference today.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Polymeric Quaternary Ammonium Salt Cationic Surfactant Polyquaternium-11

Frequently Asked Questions About Polyquaternium-11

What is Polyquaternium-11?

Polyquaternium-11 is a cationic surfactant made from a reaction between hydroxyethylcellulose and a quaternary ammonium compound. It carries a positive charge, which helps it bind to negatively charged surfaces like hair and skin. This makes it useful in personal care products.

Why is it used in hair care products?

It improves hair manageability and reduces static. The ingredient coats the hair shaft, smoothing the cuticle. This gives hair a softer feel and more shine. It also helps other conditioning agents stay on the hair longer.

Is Polyquaternium-11 safe for regular use?

Yes. It has been reviewed by safety experts and is approved for use in rinse-off and leave-in products at typical concentrations. It does not irritate skin or eyes when used as directed. Most people tolerate it well, even with daily use.

Can it build up on hair over time?

Build-up is possible but rare. Because it is water-soluble, normal shampooing usually removes any residue. If you notice heaviness or dullness, switch to a clarifying shampoo once a week. This clears excess buildup without harming your hair.

Does it work well with other ingredients?

Yes. Polyquaternium-11 mixes easily with common cosmetic ingredients like silicones, oils, and proteins. It boosts the performance of conditioners and styling products. It also stays stable in formulas across a wide pH range, making it reliable for many product types.