| Property |
Description |
| Name |
Sodium chloride |
| Chemical Formula |
NaCl |
| Molecular Weight |
58.44 g/mol |
| Appearance |
White crystalline solid or powder |
| Solubility |
Highly soluble in water (360 g/L at 25°C) |
| Melting Point |
801°C (1474°F) |
| Boiling Point |
1413°C (2575°F) |
| Density |
2.165 g/cm³ (solid) |
| pH |
Neutral (7) in aqueous solution |
| Function |
Used as a seasoning agent, preservative, and industrial raw material |
| Sources |
Naturally occurring in seawater, salt mines, and salt pans |
| Applications |
Food industry, pharmaceuticals, water treatment, chemical production |
| Storage Conditions |
Store in a cool, dry place, protected from moisture |
Cleaning with Sodium Chloride
- General Cleaning: Sodium chloride can be used to clean various surfaces. For example, it can be used to scrub kitchen countertops to remove stains and grease. The coarse texture of salt helps to physically remove dirt by gently abrasive action. It can also be used to clean cutting boards, helping to eliminate odors and kill some bacteria.
- Clogged Drain Cleaning: When mixed with hot water, sodium chloride can be poured into clogged drains. The salt helps to dissolve grease and break down organic matter that may be causing the blockage. The hot water aids in the process by softening the substances and facilitating their removal.
- Metal Cleaning: In some cases, sodium chloride can be used to clean metal surfaces. It can help remove rust and corrosion to a certain extent. For example, for small metal items, soaking them in a salt - water solution and then scrubbing gently can help to restore their appearance. However, it's important to note that prolonged exposure to salt water can cause further corrosion in some metals, so proper rinsing and drying are essential.
Uses of Granular Sodium Chloride
- Water Softening: Granular sodium chloride is commonly used in water softening systems. In these systems, hard water passes through a resin bed that is saturated with sodium ions from the salt. As the water flows through, calcium and magnesium ions in the hard water are exchanged for sodium ions, resulting in softened water. This helps to prevent the buildup of scale in pipes and appliances, improving their efficiency and lifespan.
- Industrial Applications: In industrial settings, granular sodium chloride is used in various processes. For example, in the production of chemicals such as chlorine and caustic soda, salt is a key raw material. The electrolysis of sodium chloride solutions is a major industrial process for generating these important chemicals. Additionally, granular salt is used in the dyeing and textile industry for processes such as fabric weighting and dye fixation.
- Food Processing: In the food industry, granular sodium chloride is used for a variety of purposes. It is used in the curing of meats to enhance flavor, preserve the meat, and inhibit the growth of harmful bacteria. It is also used in the production of cheese, where it helps to control the moisture content and affects the texture and flavor of the cheese. In baking, salt is added to dough to strengthen the gluten structure, improve the flavor, and control the fermentation process.
Uses of Fine - Grained Sodium Chloride
- Seasoning and Flavor Enhancement: Fine - grained sodium chloride is commonly used as a table salt for seasoning food. Its small particle size allows for easy dispersion and quick dissolution, making it ideal for adding flavor to a wide variety of dishes. It can be sprinkled on salads, soups, meats, and vegetables to enhance their taste. In addition to its flavor - enhancing properties, salt also plays a role in masking off - flavors and balancing the overall taste of a dish.
- Cosmetics and Personal Care Products: In some cosmetics and personal care products, fine - grained sodium chloride is used. For example, it is used in facial scrubs and body exfoliants. The fine grains help to gently exfoliate the skin, removing dead skin cells and leaving the skin feeling smoother. It can also be found in some shampoos, where it helps to adjust the viscosity and texture of the product.
- Pharmaceutical Applications: In the pharmaceutical industry, fine - grained sodium chloride is used in the formulation of some medications. It can be used as an excipient, which is an inactive ingredient that helps to give the drug its proper form and stability. For example, it may be used in tablets to help with compression and disintegration. Additionally, sodium chloride is used in the preparation of isotonic solutions for intravenous administration, ensuring that the solution has the same osmotic pressure as body fluids to prevent damage to cells.
Q1: Can I get some samples?
A: Yes, sure. Usually, we can provide free samples for less than 5 kg, but the customer needs to pay for the shipping.
Q2: What is your MOQ?
A: The minimum order quantity varies for different products, with most requiring a minimum of 1 ton. However, we can accommodate smaller quantities, such as 100kg, with a 100% sample charge.
Q3: How to confirm product quality before placing an order?
A: You can obtain free samples of the products, but you need to cover the shipping fee or arrange for the samples to be sent to us by express. Additionally, you can provide us with your product specifications and requirements, and we will manufacture the products accordingly.
Q4: Is there a discount for bulk purchases? How much is the discount?
A: Yes, we offer discounts for bulk purchases. The discount is determined by evaluating factors such as purchase volume, product type, and cooperation period. Generally, the larger the purchase volume, the greater the discount.
Q5: How do I start paying?
A: Payment can be made by wire transfer, Western Union, PayPal, Visa, Mastercard, T/T, Apple Pay, Google Pay, etc.
Q6: What is the shipping time?
A: We ship the products out within 1-3 days and provide a tracking number. Shipping time varies by country.
Q7: What qualifications and certifications does the company have? Such as ISO certification, etc.
A: Our supply manufacturers hold several authoritative certifications to ensure our products and services meet international standards and industry regulations. This includes the ISO 9001 Quality Management System certification, which indicates we have reached internationally recognized levels in product quality control, production process management, and continuous improvement, providing stable and reliable quality assurance for customers.
Q8: How about the after-sale service of products?
A: After purchasing products from our company, you will be supported by our professional technical team and after-sales team, who will help solve any problems you may encounter.
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