Food-Grade Sodium Acetate Trihydrate

Food-Grade Sodium Acetate Trihydrate | Food Additive E262 | Safe, Compliant & Reliable Supply

Food-Grade Sodium Acetate Trihydrate (CAS 6131-90-4) is a commonly used and trusted acidity regulator and preservative in the food processing sector. Shanxi Zhaoyi Chemical Co., Ltd. has over 30 years expertise in acetate sector and manufactures this product in accordance with GB2760 and FCC/USP. It is 99-100% pure, has an annual capacity of 150,000 tonnes, is Kosher and Halal certified and delivers constant quality, dependable supply and complete compliance to global food companies.

Technical Specifications

What Is Sodium Acetate Trihydrate and Why It Matters in Food Production

Actually, instability of acidity, microbial contamination and shelf life of goods are real industrial issues in the manufacture of foods. Food additives Sodium acetate is a one time solution for effective regulation of pH levels, prevention of microbiological growth and preservation of flavour qualities.

It is a crystaline solid that is colourless. Its molecular weight is 136.08 and chemical formula is CH3COONa.3H2O. It is soluble in water and alcohol. It has a melting point of 58°C and a specific gravity of 1.45. These physical properties make it simple to use and to integrate into various culinary preparations.

Acceptable daily intake is 0-15 mg/kg and it is considered one of the safest alternatives available under international food additive laws when compared to conventional preservatives which have safety issues.

Core Benefits for Food Manufacturers

Adding sodium acetate trihydrate FCC USP grade to your manufacturing process will help in a number of important ways, including:

Longer Shelf Life: It stops mould, yeast, and bacteria from growing and keeps food fresh for two to three times longer than when it's not protected.

Better taste and flavour stability Change the acidity of food to make the sweet and sour taste more balanced while keeping the flavour from going away while it's being stored or processed.

Keeping the texture and colour Food's colour and texture are kept stable, and the oxidative breakdown that leads to off-colors and softness is slowed down.

Good safety profile There are no adverse effects, and it may be widely used in food items with no limits on use, save for a few particular regulated food product categories, in accordance with the food additive regulations GB2760.

Application Scenarios in Food Processing

Sodium acetate is a preservative of food ingredients . This product is used in several categories . It is one of the most often used food additives nowadays because of its versatility.

Baked Goods Controls dough pH and prevents mould formation in bread and pastries, prolonging shelf life without affecting texture or flavour.

Meat products: It increases the cold-chain shelf life of processed meat and ready-to-eat products by reducing surface and internal microbial activities.

Dairy And Beverages: It is used as an acidity regulator to assist assure consistent pH levels, improving mouthfeel and reducing taste fluctuation from batch to batch.

Condiments & Pickled Foods: Great with vinegar and salt to help with preservation and to provide a more balanced flavour.

Whether you are creating a new product or improving an existing recipe, this addition provides functional performance and regulatory compliance.

Food-Grade Sodium Acetate Trihydrate vs Other Products

Certifications & Compliance

Shanxi Zhaoyi Chemical's food-grade sodium acetate trihydrate E262 is produced and tested under a robust quality management framework, ensuring it meets the requirements of both domestic and international buyers.

· ISO 9001 — Quality Management System Certification

· ISO 14001 — Environmental Management System Certification

· ISO 45001 — Occupational Health and Safety Management System Certification

· Kosher Certification — Suitable for kosher-compliant production lines

· Halal Certification — Meets halal food manufacturing requirements

· GB2760 Compliance — Conforms to China's national food additive standards

· Third-Party Testing Support — Compatible with SGS, Intertek, and other internationally recognized testing institutions

On-site factory audits by domestic and international customers are also supported, giving procurement teams full transparency into production and quality control processes.

Packaging & Storage Guidelines

Proper handling will keep the product quality high from the warehouse to the manufacturing floor.

Packaging Details 25kg inner plastic/outer woven bags or 1,000 kg tonne bags. Special criteria are also met by sealed plastic containers for food use.

Storage Conditions Store in a cool and dry place, relative humidity < 65%. Do not expose to poisonous chemicals, strong odours, heat sources, and dampness.

Once opened, reseal promptly and use within 48 hours to avoid moisture absorption and contamination. Do not stack to prevent damage to packaging.

Shelf life: 12 months unopened. If the shelf life has elapsed, re-inspection before to use is needed.

Why Source from Shanxi Zhaoyi Chemical

Shanxi Zhaoyi Chemical is a professional sodium acetate food additive producer, with more than 30 years experience in manufacturing. We are not only a product supplier, but also a trusted supply partner.

• Annual capacity of 150,000 tonne to handle big, continuing orders

• Standard turnaround time 5-7 working days · 24 hour turnaround for stocked goods

• 2 hour response to general and technical enquiries

• OEM and private label packaging with multi-language COA, MSDS and compliance documentation available

• Support for worldwide clients on FOB, CIF, DAP trading conditions

· availability of 24/7 technical advice throughout the process of sourcing and application

FAQ

Q: What does the E262 on a product label mean?

A: Sodium acetate is a food additive that is issued the European number E262. This means it is permitted as a food additive for food items as an acidity regulator and preservative. The trihydrate form has three molecules of water per sodium acetate unit which impacts its physical shape and handling characteristics.

Q: How does sodium acetate trihydrate increase shelf life of food?

A: This changes the internal pH environment of the food and prevents moulds, yeasts and bacteria from growing. This method may increase the shelf life of the untreated items 2-3 times, minimising spoilage and waste in your manufacturing process.

Q: What is the difference between sodium acetate FCC grade and USP grade?

A: FCC (Food Chemicals Codex) grade means it is suitable for food use. USP (United States Pharmacopoeia) grade conforms to pharmaceutical purity requirements. Sodium acetate trihydrate FCC USP grade meets both criteria and may be used in food, nutraceutical and certain medicinal applications.

Q: Can this product be safely used in all food categories?

A: Yes. The permissible daily consumption is 0-15mg/kg, it meets the requirements of GB2760 and may be utilised in most food categories without scope limits. Some specialised regulated food categories may have distinct requirements – always check with your local food safety authority.

Q: Can you give third party test reports?

A: Yes. Shanxi Zhaoyi Chemical accepts third party testing from globally recognised institutes such as SGS and Intertek. We can provide comprehensive quality paperwork and COA papers for each batch on request.

Q：What is the minimum order quantity and lead time?

A: For regular orders, lead time is usually 5–7 working days. Ready stock goods may be sent within 24 hours. Flexible MOQ agreements available, please contact us to discuss your unique volume needs.

Contact Us

Contact our team at sxzy@sxzhaoyi.com to request samples, pricing, or technical documentation for Food-Grade Sodium Acetate Trihydrate.