Product Parameters
| Item |
Information |
| Chemical Name |
Sodium Benzoate |
| Synonyms |
Benzoic acid sodium, E211 |
| CAS Number |
532-32-1 |
| EINECS Number |
208-534-8 |
| Molecular Weight |
144.11 |
| Appearance |
White crystalline solid or powder |
| Odor |
Odorless or faint smell of benzoin |
| Taste |
Sweet astringency |
| Melting Point |
>300°C |
| Boiling Point |
>450°C |
| pH |
8 (100 g/L aqueous solution at 20°C) |
| Solubility |
Soluble in water (556 g/L), ethanol (13.3 g/L), glycerol, methanol |
| Customs Tariff Classification (HS Code) |
2916310090 |
Food and Beverage Industry
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Preservative: Sodium benzoate is one of the first preservatives approved by the FDA and is still widely used today. It inhibits the growth of bacteria, yeast, and molds, particularly in acidic foods (pH < 4.5), such as:
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Soft drinks, fruit juices, and carbonated beverages.
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Soy sauce, vinegar, jams.
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Pickles and fermented foods.
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Beverages: It is extensively used in the beverage industry to extend shelf life and ensure product safety. For example, adding 0.1% sodium benzoate in fruit juice can significantly extend its shelf life.
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Condiments and Sauces: Used in ketchup, salad dressings, soy sauce, and other products to prevent spoilage and maintain flavor.
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Baked Goods: It helps prevent mold growth in cakes, bread, and cookies, extending their shelf life.
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Dairy Products: In yogurt, cheese, cream, and other dairy products, sodium benzoate prevents bacterial and yeast growth.
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Canned Foods: It extends the preservation period in fruit cans, meat cans, and vegetable cans.
Pharmaceutical Industry
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Medications: Sodium benzoate is used as a preservative in some over-the-counter and prescription medications, particularly in liquid medicines like cough syrup. It can also be a lubricant in pill manufacturing.
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Therapeutic Aid: Larger amounts of sodium benzoate may be prescribed to treat elevated blood levels of ammonia, which can occur in certain medical conditions.
Cosmetics and Personal Care Products
Industrial Applications
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Corrosion Inhibitor: It is used to prevent corrosion in industrial equipment, such as car engine coolants.
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Stabilizer: Sodium benzoate can be used as a stabilizer in photo processing and to improve the strength of some types of plastic.
Agricultural Applications
Safety and Regulation
Describe
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Chongqing Yuhan Technology Co., Ltd. -- Bridging High-Quality Chemicals to Global Markets
About Us
Since 2017, Chongqing Yuhan Technology has grown from a local supplier to a leading international trader of chemical raw materials and reagents. We serve diverse industries including electric power, metallurgy, agriculture, pharmaceuticals, textiles, plastics, and research institutions, with a global client base.
Our Business Scope
We offer a wide range of chemical products, specializing in high-purity acids, perovskite materials, and hazardous chemicals. Our focus on bulk and high-performance materials ensures we meet the unique needs of our clients with customized solutions.
Our Strengths
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Diverse Product Lines: Comprehensive range of chemicals for one-stop procurement.
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Market Competitiveness: Strong market position with long-term partnerships.
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Looking Forward
We are committed to continuous improvement, offering more professional and efficient solutions. We aim to expand our international presence and become the preferred partner for high-quality chemical raw materials and reagents globally.
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Industry Reputation: Recognized for professionalism and reliability.
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Risk Control: Effective management of safety and environmental risks.
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Partner Trust: Trusted for securing favorable terms and prices.
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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