Centrimonium Chloride Solution
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Centrimonium Chloride Solution (also known as Cetyltrimethylammonium Chloride), with the chemical formula C₁₉H₄₂ClN, is a quaternary ammonium compound presented here as a 30% aqueous solution. It is a cationic surfactant widely used as an antistatic agent, conditioner, and emulsifier in personal care and industrial applications. This 25kg packaged solution is highly soluble and stable, providing excellent conditioning and antimicrobial properties in hair care formulations, fabric softeners, and disinfectants.
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Centrimonium Chloride Solution
Primary Uses
- Personal Care Industry
- Hair Conditioner: Acts as a conditioning agent in shampoos, conditioners, and hair treatment products to reduce static and improve manageability.
- Antistatic Agent: Prevents static buildup in hair and textiles.
- Emulsifier: Stabilizes emulsions in creams, lotions, and other cosmetic formulations.
- Textile Industry
- Fabric Softener: Used in textile softening formulations to improve fabric feel and reduce static cling.
- Antistatic Agent: Applied in textile processing to minimize static electricity.
- Industrial & Household Cleaning
- Disinfectant: Exhibits antimicrobial properties, making it useful in surface disinfectants and sanitizers.
- Emulsifying Agent: Stabilizes cleaning formulations and emulsifies oils and greases.
- Pharmaceuticals
- Topical Preparations: Used in antiseptic and antimicrobial creams and lotions.
Secondary Uses
- Paper Industry
- Retention Aid: Improves retention of fillers and fines during paper manufacturing.
- Water Treatment
- Biocide: Controls microbial growth in water treatment systems.
KEY PRODUCT FEATURES
1. Basic Identification Attributes
- Chemical Name (IUPAC): Cetyltrimethylammonium chloride
- Common/Trade Name: Cetrimonium chloride, CTAC
- CAS Number: 112-02-7
- HS Code: 2923.29.90
- Synonyms: Hexadecyltrimethylammonium chloride
2. Physical & Chemical Properties
- Physical State: Clear to pale yellow aqueous solution (30%)
- Color & Odor: Clear to slightly yellow; mild characteristic odor
- Solubility: Completely soluble in water
- Density: Approx. 0.97 g/cm³ at 20°C
- pH (10% solution): 5.5 – 7.5 (slightly acidic to neutral)
- Viscosity: Low viscosity liquid
3. Safety & Hazard Attributes
- GHS Classification: Skin Irritant (Category 2), Eye Irritant (Category 2A)
- Toxicity: Moderate toxicity; oral LD₅₀ ~200 – 500 mg/kg (rat)
- Exposure Limits: No specific limits; use general industrial hygiene practices
- Corrosivity: Non-corrosive but irritating to eyes and skin
4. Storage & Handling Attributes
- Storage Conditions: Store in cool, dry, well-ventilated area away from incompatible substances
- Container Type: 25kg plastic drums or containers
- Shelf Life: 12 months if stored properly
- Handling Precautions: Avoid contact with eyes and skin; use PPE including gloves and goggles
5. Regulatory & Compliance Attributes
- REACH Registered
- Complies with OSHA Hazard Communication Standard
- Not classified as dangerous goods for transport
6. Environmental & Health Impact
- Biodegradability: Readily biodegradable
- Ecotoxicity: Toxic to aquatic life; avoid release to environment
- Bioaccumulation: Low potential
- Aquatic Impact: Harmful if discharged in large quantities
SAFETY HANDLING PRECAUTIONS
Safety Handling Precautions
- PPE Required: Gloves, goggles, protective clothing
- Handling Guidelines: Use local exhaust ventilation; avoid inhalation and contact
- Storage Measures: Keep containers tightly closed and stored away from incompatible materials
First Aid Measures
- Inhalation: Move to fresh air; seek medical attention if breathing difficulty occurs
- Skin Contact: Wash immediately with plenty of water; seek medical attention if irritation persists
- Eye Contact: Rinse cautiously with water for 15 minutes; seek immediate medical attention
- Ingestion: Rinse mouth; do NOT induce vomiting; seek medical attention immediately
Firefighting Measures
- Fire Hazards: Non-flammable but may decompose on heating producing toxic fumes
- Extinguishing Media: Use water spray, foam, dry chemical, or CO₂ as appropriate
- Hazardous Combustion Products: Carbon oxides, nitrogen oxides, hydrochloric acid vapors
Related products
Amphoteric Surfactants
Amphoteric surfactants are unique surface-active agents that can act as either anionic or cationic surfactants depending on the pH of the solution. These molecules contain both acidic (carboxyl or sulfonic) and basic (amine or quaternary ammonium) functional groups, giving them high versatility, mildness, and compatibility with other surfactants. Amphoteric surfactants are widely used in personal care, household cleaning, industrial applications, pharmaceuticals, and specialty formulations where low irritation and effective cleansing are critical. Common examples include Cocamidopropyl Betaine and Lauryl Betaine.
Cetyl Trimethyl Ammonium Chloride
Cetyl Trimethyl Ammonium Chloride (CTAC) is a cationic surfactant and quaternary ammonium compound characterized by a long hydrophobic cetyl (C16) alkyl chain and a positively charged ammonium head group. It appears as a white to pale yellow powder or flakes, soluble in water, and exhibits strong surface-active properties. CTAC is widely used in cosmetics, personal care, and industrial applications for its excellent conditioning, antistatic, emulsifying, and disinfectant capabilities. It functions primarily as a fabric softener, hair conditioner, and antimicrobial agent.
Cocodiethanolamide (CDEA)
Cocodiethanolamide (CDEA) is a viscous, amber to dark brown liquid derived from the reaction of coconut oil fatty acids with diethanolamine. It is a non-ionic surfactant and foam stabilizer commonly used in personal care and cleaning products. CDEA enhances foam quality, viscosity, and skin conditioning properties in formulations. Due to its excellent emulsifying and thickening abilities, it is widely used as a secondary surfactant to boost the performance of primary detergents. It is valued for its biodegradability, mildness, and compatibility with various surfactants and other ingredients in cosmetics and industrial formulations.
Emulsifying Wax Anionic
Emulsifying Wax Anionic is a versatile surfactant blend composed primarily of fatty alcohols (such as cetyl or stearyl alcohol) and anionic surfactants like sodium lauryl sulfate. It is designed to stabilize oil-in-water (O/W) emulsions by reducing interfacial tension between water and oil phases. It appears as white to off-white solid flakes or pellets, with a mild fatty odor and is dispersible in water with agitation and mild heat. Known for its excellent emulsification, cleansing, and thickening properties, this emulsifying wax is widely used in cosmetics, pharmaceuticals, household cleaners, and industrial applications.
Galaxy CAPB
Galaxy CAPB is a high-performance amphoteric surfactant based on Cocamidopropyl Betaine, produced from coconut fatty acids. It appears as a translucent to pale yellow liquid with mild viscosity and a mild coconut-like odor. As a zwitterionic surfactant, it provides exceptional foaming, mildness, and synergistic compatibility with other surfactants, making it ideal for personal care, household, and industrial formulations.
Oleic Acid
Oleic Acid is a naturally occurring monounsaturated fatty acid commonly derived from vegetable oils such as olive, sunflower, and canola oils. This oily liquid is widely used in the chemical, pharmaceutical, cosmetic, and food industries due to its excellent emollient, surfactant, and stabilizing properties. Oleic Acid 75% is a key raw material in manufacturing soaps, detergents, lubricants, and personal care products. Its amphiphilic nature makes it an effective emulsifier and penetration enhancer.
Polyglycerol-10-Laurate
Polyglycerol-10-Laurate is a non-ionic, biodegradable surfactant and emulsifier derived from natural lauric acid and polyglycerol (with ten glycerol units). It is known for its excellent emulsifying, dispersing, and solubilizing properties, especially in oil-in-water systems. Commonly used in cosmetics, food, pharmaceuticals, and personal care products, it is valued for being mild, non-toxic, and suitable for sensitive applications, including baby care and oral care.
Triethanolamine (TEA)
Triethanolamine (TEA) is a viscous, colorless to pale yellow liquid with a mild ammonia-like odor. It is a multifunctional organic compound widely used in cosmetics, pharmaceuticals, and industrial applications as a pH adjuster, emulsifier, surfactant, and corrosion inhibitor. Triethanolamine neutralizes fatty acids to form soaps and helps stabilize emulsions, making it essential in personal care formulations and various chemical manufacturing processes. Its versatility and compatibility with other ingredients make it a valuable additive in numerous industries.

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