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| Customization: | Available |
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| CAS No.: | 7681-57-4 |
| Formula: | Na2s2o5 |
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Product Data Sheet: Food Grade Sodium Metabisulfite
Product Name: Sodium Metabisulfite (Food Grade)
Chemical Formula: Na2S3O5
CAS No.: 7681-57-4
E Number: E223
Appearance: White or off-white crystalline powder
Odor: Pungent, characteristic sulfur dioxide (SO2) odor
Main Function: Preservative, Antioxidant, Bleaching Agent
Sodium metabisulfite Sodium pyrosulfite Disodium disulfite Sodium metabisulphite Sodium pyrosulphite Sodium disulfite Disodium metabisulfite
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This is the relevant certificate and bill of lading for our product sodium metabisulfite.
Sodium metabisulfite technical grade Sodium metabisulfite anhydrous Sodium metabisulfite 97% min Sodium metabisulfite 98% purity
Food additive sodium metabisulfite Preservative sodium metabisulfite Antioxidant sodium metabisulfite
Food Grade Sodium Metabisulfite (E223) is a versatile and essential food additive valued for its triple functionality as a preservative, antioxidant, and bleaching agent. Its effectiveness stems from its ability to release sulfur dioxide (SO2), which protects food from microbial spoilage, oxidative degradation, and undesirable browning.
A. Fruit and Vegetable Processing
Dried Fruits (e.g., apricots, raisins, figs): Prevents dark browning and maintains a bright, attractive color. This is one of its most common uses.
Potato Products (e.g., frozen fries, dehydrated potatoes, potato chips): Inhibits enzymatic browning after peeling and cutting, ensuring a visually appealing product.
Fresh-Cut & Salads: Used in washing solutions for pre-cut fruits and vegetables to maintain freshness and color during storage.
B. Beverage Industry
Wine Making: A critical additive in winemaking. It is used to:
Sanitize equipment and must.
Inhibit wild microorganisms, allowing cultivated yeast to ferment effectively.
Prevent oxidation and protect the wine's flavor, aroma, and color.
Fruit Juices and Concentrates: Helps retain color and freshness by preventing oxidation.
C. Starch and Sugar Industry
Sugar Refining: Acts as a bleaching agent to produce white sugar with a bright, clear appearance.
Starch Processing (e.g., corn, potato starch): Used for bleaching and preservation.
sodium metabisulfite Antibacterial sodium metabisulfite Color retention agent sodium metabisulfite Campden tablets Sodium metabisulfite for food processing
Here are some photos left by customers who visited our factory. They expressed great satisfaction with our factory's scale system, product quality, packaging, after-sales service, and other aspects. Willing to repurchase again.
Shandong Jiuchong Chemical Company Limited was founded in 2016, which is located in Weifang City, Shandong Province, China. We have 228 square meters of office space. Now Jiuchong chemical is a large modern international chemical enterprise with more than 28 series. Since our establishment, the company has gradually established and improved a sound supply chain system, quality monitoring system and service system, ensuring products quality and service.
At the same time, relying on our own geographical location and resource advantages, our company is committed to the optimization of a variety of chemical supply chain, including magnesium chloride, sodium metabisulfite, sodium bicarbonate, calcium chloride, magnesium sulfate, polyaluminium chloride, aluminium sulfate, industrial salt, soda ash etc.
Our products are sold well in 288 domestic cities and more than 36 foreign countries. Now the company has won the praise and trust of domestic and foreign customers. Based on stable quality and output, good team service and staff efforts, we will continue to develop domestic and foreign markets.
Jiuchong chemical takes "integrity, innovation and development" as the concept, puts integrity in the priority position in serving customers, and guarantees high quality products and satisfactory cooperation for customers experience. Your satisfaction is our driving force. Quality is the soul of enterprise and that is what we have always done. In the future, Shandong Jiuchong Chemical Company Limited hopes to build a brilliant tomorrow with you!
Compared with other companies, our company's biggest advantages are product quality, product price, and service attitude. We have our own factory and logistics department. Customers can buy higher quality products at the same price. Every product in our company is precise to the person in charge, which gives us an advantage in professionalism.
Q: What is your company main product?
A: Our main products are calcium chloride, magnesium chloride, sodium chloride, magnesium sulfate, sodium carbonate, sodium bicarbonate etc.
Q: How long time you can make the shipping?
A: We can make the shipping within 15 days after confirming the order.
Q: what kind of payment does your company support?
A: L/C, T/T, are all accepted if you have other payment,please contact me.
Q: Where is your factory located? How can I visit the factory?
A: Our factory located in WEIFANG, China. It is only two hours from QINGDAO. If you plan to visit our factory, please contact us in advance.
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