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.

(Benzalkonium Bromide 95% CAS 7281-04-1 Cationic Surface Active Broad Spectrum Fungicide)

Specifications of Benzalkonium Bromide 95% CAS 7281-04-1 Cationic Surface Active Broad Spectrum Fungicide

Benzalkonium Bromide 95% (CAS 7281-04-1) is a quaternary ammonium compound and cationic surfactant widely used as a broad-spectrum fungicide, bactericide, and algaecide. This high-purity formulation is effective in multiple industrial, agricultural, and pharmaceutical applications due to its potent antimicrobial properties. Below are the key specifications and details:

**Chemical Composition**: The active ingredient is benzalkonium bromide, a mixture of alkylbenzyldimethylammonium bromides with alkyl chain lengths predominantly C12 and C14. The product is assayed at a minimum of 95% purity, ensuring consistent performance.

**Physical Properties**: It appears as a white to off-white crystalline powder or hygroscopic solid with a mild characteristic odor. It is highly soluble in water and ethanol, forming a clear to slightly hazy solution. The pH of a 1% aqueous solution typically ranges between 6.0 and 7.5.

**Chemical Formula**: C21H38BrN (for the primary component). **Molecular Weight**: 384.45 g/mol. **Melting Point**: Approximately 40–45°C. **Density**: ~1.06 g/cm³ at 25°C.

**Impurities**: Residual solvents, chloride ions, and sulfate content are controlled to meet industry standards. Heavy metals (e.g., lead, arsenic) are limited to ≤10 ppm. Loss on drying is ≤1.0% when tested at 105°C.

**Applications**: As a cationic surfactant, it disrupts microbial cell membranes, making it effective against bacteria, fungi, algae, and certain viruses. It is used in agricultural formulations for crop protection, water treatment systems, disinfectants, and preservatives in cosmetics and pharmaceuticals. It also serves as a sanitizer in food processing and textile industries.

**Storage**: Store in a cool, dry, well-ventilated area away from direct sunlight, strong oxidizers, and incompatible materials. Keep containers tightly sealed to prevent moisture absorption.

**Safety**: Benzalkonium bromide is toxic if ingested or inhaled and causes skin/eye irritation. Use PPE (gloves, goggles) during handling. Avoid environmental release; it is toxic to aquatic life.

**Packaging**: Available in 25 kg fiber drums, polyethylene-lined bags, or custom packaging as required.

**Shelf Life**: Up to 24 months when stored under recommended conditions.

**Regulatory Compliance**: Meets standards set by USP, EP, and other relevant regulatory bodies for quality and safety.

This product is ideal for formulations requiring a stable, non-oxidizing biocide with rapid action and residual efficacy. Always follow local regulations for disposal and usage.

(Benzalkonium Bromide 95% CAS 7281-04-1 Cationic Surface Active Broad Spectrum Fungicide)

Applications of Benzalkonium Bromide 95% CAS 7281-04-1 Cationic Surface Active Broad Spectrum Fungicide

Benzalkonium Bromide 95% (CAS 7281-04-1) is a flexible cationic surfactant and quaternary ammonium compound commonly acknowledged for its potent antimicrobial residential properties. As a broad-spectrum fungicide, bactericide, and algaecide, it serves essential duties throughout several sectors. Its high pureness (95%) ensures trusted efficiency in solutions calling for strong surface area activity and microbial control.

In ** water therapy **, Benzalkonium Bromide 95% works in controlling algae, fungi, and bacteria in cooling towers, pool, and industrial water supply. Its cationic nature allows it to adhere to surface areas, providing durable defense versus biofilm development. In ** farming **, it is utilized to secure plants, seeds, and dirt from fungal infections, boosting yield and storage space durability. It works with many agricultural solutions, including sprays and coverings.

The ** medical care industry ** utilizes this compound as an anti-bacterial for clinical equipment, surfaces, and injury care services as a result of its quick action versus microorganisms like * Candida fungus *, * Staphylococcus *, and * E. coli *. It is also a crucial component in ** individual care products **, such as antiseptic lotions, hand sanitizers, and chemicals for cosmetics, where it protects against microbial development while maintaining item stability.

In ** industrial applications **, Benzalkonium Bromide 95% works as a biocide in paints, coatings, and adhesives, protecting against perishing caused by fungi and bacteria. Its surfactant properties improve the spreadability and bond of items. Additionally, it is employed in ** fabric and natural leather handling ** to prevent microbial deterioration throughout manufacturing and storage space.

Safety and security and regulative conformity are vital. While highly reliable at reduced focus, appropriate dilution and handling are necessary to prevent inflammation. It is compatible with neutral to somewhat acidic settings however may shed effectiveness in highly alkaline problems.

Benzalkonium Bromide 95% is valued for its stability, low toxicity at recommended doses, and biodegradability, lining up with eco-friendly methods. It fulfills global regulatory standards, including EPA and FDA guidelines, guaranteeing suitability for diverse industrial and industrial usages. For optimal outcomes, formulations ought to stabilize efficiency with safety and security, adhering to application-specific standards. This compound stays a keystone in microbial administration, providing dependability throughout fields demanding high-performance antimicrobial options.

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 Benzalkonium Bromide 95% CAS 7281-04-1 Cationic Surface Active Broad Spectrum Fungicide

Benzalkonium Bromide 95% (CAS 7281-04-1) is a cationic surface-active agent widely used as a broad-spectrum fungicide and disinfectant. Below are five frequently asked questions about this compound:

**1. What is Benzalkonium Bromide 95% used for?**
Benzalkonium Bromide 95% is primarily used as a fungicide and antimicrobial agent. It effectively controls fungi, bacteria, and algae in agricultural, industrial, and household applications. Common uses include disinfecting surfaces, treating water systems, protecting crops from fungal infections, and preserving products like paints or adhesives from microbial growth.

**2. How does Benzalkonium Bromide 95% work as a fungicide?**
As a cationic surfactant, it disrupts microbial cell membranes by binding to negatively charged components like phospholipids and proteins. This destabilizes cell integrity, causing leakage of cellular contents and inhibiting enzyme activity. Its broad-spectrum efficacy stems from this non-specific mechanism, making it effective against a wide range of fungi, molds, and other pathogens.

**3. Is Benzalkonium Bromide 95% safe for humans and the environment?**
While effective, it must be handled with care. Direct contact can irritate skin, eyes, and respiratory systems. Proper PPE (gloves, goggles) and ventilation are essential during use. Environmentally, it is toxic to aquatic life and should not be released into water systems. Always follow local regulations for disposal and use.

**4. What industries commonly use this compound?**
It is widely used in agriculture for crop protection, water treatment facilities for algae control, healthcare for surface disinfection, and manufacturing industries (e.g., textiles, paints) as a preservative. Its versatility as a biocide makes it valuable in settings requiring microbial control.

**5. Can Benzalkonium Bromide 95% be mixed with other chemicals?**
Compatibility depends on the formulation. Avoid mixing with anionic surfactants or strong oxidizing agents, as this may reduce efficacy or cause hazardous reactions. Always test compatibility in small batches before large-scale use. Stability is optimal in neutral to slightly acidic conditions and at moderate temperatures.

Always refer to the product’s Safety Data Sheet (SDS) and follow application guidelines to ensure safe and effective use.

(Benzalkonium Bromide 95% CAS 7281-04-1 Cationic Surface Active Broad Spectrum Fungicide)