Sodium Chloride (Salt, NaCl)

Sodium Chloride (Salt, NaCl)

Product Overview

Sodium Chloride, also known as Salt or NaCl, is a white crystalline powder with CAS number 7647-14-5, serving as the most cost-effective and widely used thickening agent in surfactant-based detergent and personal care formulations. With a main content of ≥99.1% and food grade high purity, it meets the strict standards of GB/T 5462, and holds ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and Halal certifications. This product achieves efficient viscosity building in anionic and amphoteric surfactant systems through electrolyte-induced micelle structuring, making it an indispensable ingredient in cleaning product manufacturing. It is packaged in 50KG woven bags, has a shelf life of 12 months, and requires storage in tight-closed containers in dry, ventilated, cool places, away from sun and water.

Core Performance Characteristics

1. High Purity Guarantee: With main content ≥99.1% and food grade ≥99% purity, it ensures clean and safe application in personal care and cleaning products, avoiding impurities that may affect product quality or user health.
2. Wide pH Stability: Stable at a wide pH range, it maintains consistent thickening performance in various surfactant-based formulations, whether acidic or alkaline, without losing effectiveness due to pH changes.
3. Cost-effective Thickening: As the most economical thickener available, it provides efficient viscosity building at a low cost, helping manufacturers reduce formulation costs while achieving desired product texture.
4. Universal Compatibility: It works seamlessly with all surfactant systems, including anionic and amphoteric surfactants, making it suitable for a wide range of cleaning and personal care products.
5. Reliable Certification: Holding ISO 9001:2015 quality management system certification, ISO 14001:2015 environmental management system certification, ISO 45001:2018 occupational health and safety certification, and Halal certification, it meets international standards for quality, environmental protection, safety, and religious compliance.

Thickening Mechanism

Sodium Chloride acts as a thickener through electrolyte-induced micelle structuring. In surfactant-based formulations, surfactants form micelles in aqueous solutions. When sodium chloride is added, the electrolyte ions (Na+ and Cl-) interact with the charged groups on the surfactant micelles, reducing the repulsion between micelles. This allows the micelles to aggregate into larger, more structured formations, increasing the viscosity of the solution. This mechanism is efficient and reliable, enabling precise control of product viscosity by adjusting the dosage of sodium chloride, which typically ranges from 0.01% to 23.0% depending on the desired texture.

Application Scenarios

This product is widely used in various surfactant-based cleaning and personal care formulations, including:
1. Shampoo and Body Wash: Adjusts the viscosity to ensure a smooth, easy-to-apply texture, enhancing the user experience during washing.
2. Hand Soap and Dishwashing Liquid: Provides the right thickness to prevent excessive dripping, ensuring efficient cleaning while reducing product waste.
3. Laundry Detergent: Controls the viscosity of liquid laundry detergents, making them easy to pour and mix with water, while improving the overall cleaning performance.
4. Industrial Cleaners: Adjusts the viscosity of industrial cleaning solutions to ensure they adhere to surfaces effectively, enhancing cleaning efficiency for heavy-duty dirt.
5. Personal Care Products: Used in shower gels, facial cleansers, and other personal care items to achieve the desired consistency and texture.
Additionally, it is suitable for detergent raw material wholesale, OEM/ODM chemical supply, and cost-effective formulation optimization, serving as a core ingredient for manufacturers and suppliers in the cleaning and personal care industry.

Core Advantages for Manufacturers

1. Cost Reduction: As the most economical thickener, it significantly lowers formulation costs compared to alternative thickening agents, improving the profit margins of cleaning and personal care products.
2. Simplified Formulation: Its simple application and universal compatibility eliminate the need for complex formulation adjustments, reducing R&D time and costs.
3. Consistent Performance: Stable at wide pH ranges and across different surfactant systems, it ensures consistent product quality, reducing the risk of batch-to-batch variations.
4. Compliance Assurance: With multiple international certifications, it meets the regulatory requirements of various markets, facilitating the export of finished products to global regions, including those with Halal dietary restrictions.
5. Versatility: Suitable for a broad range of products, from personal care items to industrial cleaners, reducing the need for manufacturers to stock multiple thickening agents.

Storage and Handling Guidelines

To maintain the quality and effectiveness of sodium chloride, it must be stored in tight-closed containers in dry, ventilated, cool places, away from direct sunlight and water. Exposure to moisture can cause the crystalline powder to clump, affecting its dispersibility and thickening performance. The shelf life of the product is 12 months when stored under proper conditions. During handling, it is recommended to use appropriate protective equipment, such as gloves and goggles, to avoid direct contact with eyes or skin, although the product is generally safe for industrial use when following proper guidelines.

Target Customer Groups

This product caters to a wide range of customers in the cleaning and personal care industry, including:
1. Detergent Manufacturers: Companies producing laundry detergent, dishwashing liquid, and hand soap, who require a cost-effective thickening agent to optimize product texture.
2. Personal Care Product Producers: Manufacturers of shampoo, body wash, and facial cleansers, who need a high-purity, certified thickener to meet safety and quality standards.
3. Industrial Cleaner Suppliers: Businesses specializing in industrial cleaning solutions, who require a reliable thickener to enhance the performance of heavy-duty cleaners.
4. Chemical Raw Material Wholesalers: Suppliers who distribute raw materials to various manufacturers, seeking a versatile, in-demand product with international certifications.
5. OEM/ODM Service Providers: Companies offering custom formulation and manufacturing services, who need a consistent, cost-effective ingredient to meet client requirements.

Common Questions FAQ

Q1: What is the recommended dosage range for sodium chloride as a thickener?
A: The dosage typically ranges from 0.01% to 23.0%, depending on the specific surfactant system and the desired viscosity. It is recommended to conduct small-scale tests to determine the optimal dosage for each formulation.
Q2: Is this sodium chloride suitable for food grade applications?
A: Yes, this product is food grade with ≥99% purity, meeting the standards for safe use in products that may come into contact with food, such as dishwashing liquid.
Q3: Does this product comply with international certification requirements?
A: Yes, it holds ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and Halal certifications, ensuring compliance with global quality, environmental, safety, and religious standards.
Q4: How does sodium chloride compare to other thickening agents in terms of cost and effectiveness?
A: Sodium chloride is the most cost-effective thickener available, providing efficient viscosity building at a fraction of the cost of alternative agents. Its universal compatibility and proven effectiveness make it a preferred choice for most cleaning and personal care formulations.
Q5: Can sodium chloride be used in all surfactant systems?
A: It is highly compatible with anionic and amphoteric surfactant systems, which are commonly used in cleaning and personal care products. For cationic surfactant systems, it may not be the optimal choice, and alternative thickeners should be considered.