Product Parameters
Property |
Details |
Chemical Name |
Potassium Benzoate |
CAS Number |
582 - 25 - 2 |
Molecular Formula |
C7H5KO2 |
Molecular Weight |
160.21 g/mol |
Appearance |
White crystalline powder or granules |
Melting Point |
Decomposes at high temperatures |
Solubility |
Soluble in water, slightly soluble in ethanol |
Potassium benzoate has the following uses:
- Food Preservation: It is widely used as a food preservative. It inhibits the growth of mold, yeast, and some bacteria, thereby extending the shelf life of various food products. It is commonly added to acidic foods such as fruit juices, soft drinks, jams, jellies, and pickles. In these products, it helps maintain the quality and safety of the food by preventing spoilage and the growth of harmful microorganisms.
- Beverage Industry: In the beverage industry, potassium benzoate is used to prevent the growth of microorganisms in soft drinks, energy drinks, and fruit - flavored beverages. It is often used in combination with other preservatives or antioxidants to enhance the preservation effect. Its solubility in water makes it easy to incorporate into liquid formulations.
- Pharmaceutical Industry: It is used in some pharmaceutical products as a preservative. It helps prevent the growth of microorganisms in liquid medications, such as syrups and oral suspensions, ensuring the stability and safety of the drugs during storage. Additionally, it may have some other applications in the pharmaceutical industry, such as being used as an excipient in certain formulations.
- Cosmetic Industry: Potassium benzoate is also used in the cosmetic industry as a preservative. It is added to products like lotions, creams, shampoos, and facial masks to prevent the growth of bacteria and fungi. This helps maintain the quality and integrity of the cosmetic products, protecting them from spoilage and ensuring their safety for use.
- Chemical Industry: In the chemical industry, potassium benzoate can be used as a raw material for the synthesis of other organic compounds. It can participate in various chemical reactions to produce different benzoic acid derivatives or other related chemicals. For example, it can be used in the preparation of some fragrances and flavorings through further chemical modifications.
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.