Food-Grade Sodium Acetate Trihydrate
CAS NO.: 6131-90-4
Molecular Formula: CH3COONa·3H2O
Molecular Weight: 136.08
Character: Colorless crystal, it is soluble in water and alcohol and lightly soluble in acetic acid; specific gravity:1.45; melting point: 58℃.
Usage:It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
Package: 25kg plastic woven bag or 1000kg Ton-bag
Storage: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
- Product Description
Food-Grade Sodium Acetate Trihydrate
Product Overview
SHANXI ZHAOYI CHEMICAL CO., LTD presents premium Food-Grade Sodium Acetate Trihydrate (CH3COONa·3H2O), engineered specifically for food processing applications. With over thirty years of industry experience and an annual production capacity of 150,000 tons, we deliver enterprise-grade quality that meets rigorous international standards. Our Food-Grade Sodium Acetate Trihydrate achieves 99-100% purity with lead content ≤0.0005% and arsenic ≤0.0001%, ensuring superior safety for your food manufacturing processes. Standard orders are fulfilled within 5–7 working days, with 24-hour delivery for stock items and 2-hour response time for technical inquiries.
Key Features & Advantages
Our Food-Grade Sodium Acetate Trihydrate offers exceptional value for food manufacturers seeking reliable pH control and preservation solutions. The colorless crystalline structure provides excellent water solubility and rapid dissolution, making it ideal for various food applications.
Key benefits include superior buffering capacity that maintains stable pH levels during processing. This prevents protein denaturation and unwanted texture changes in dairy and meat products. The compound's thermal stability up to 58°C makes it suitable for pasteurization processes.
You'll appreciate its dual functionality as both an acidity regulator and mild preservative. It effectively inhibits pathogenic bacteria like Listeria monocytogenes in processed meats without introducing harsh acidity. For snack food manufacturers, it delivers authentic vinegar flavor in dry applications while maintaining product crispness.
The compound meets strict food safety standards including ISO, KOSHER, and HALAL certifications. Our stringent quality control ensures consistent batch stability and traceability throughout production.
Technical Specifications
| Parameter | Specification |
|---|---|
| Content (CH3COONa·3H2O) % | 99-100 |
| Free Alkali % | ≤0.12 |
| Potassium (K) % | ≤0.01 |
| Lead (Pb) % | ≤0.0005 |
| Arsenic (As) % | ≤0.0001 |
| Free Water % | ≤0.1 |
| Molecular Weight | 136.08 |
| CAS Number | 6131-90-4 |
| Melting Point | 58℃ |
| Specific Gravity | 1.45 |
Our Factory
30-YEAR ACETATE SPECIALIST | Non-caking, High Purity, Global Supply Chain



Applications
Meat & Poultry Processing: Our Food-Grade Sodium Acetate Trihydrate extends shelf-life in vacuum-packed products by inhibiting Clostridium botulinum and Listeria. It works synergistically with sodium lactate to lower water activity while preserving red color and moisture retention.
Snack Foods & Seasonings: Perfect for delivering vinegar flavor in potato chips, pretzels, and popcorn without compromising texture. The crystalline form releases sour taste upon mouth hydration while maintaining crunchiness.
Bakery & Confectionery: Functions as an anti-roping agent in bread production, preventing Bacillus mesentericus growth. In confectionery, it controls sugar inversion during boiling for consistent candy hardness.
Dairy Products: Provides excellent pH buffering in cheese processing and fermented dairy products, ensuring consistent texture and flavor development.
Processed Foods: Ideal for ready-to-eat meals, canned goods, and refrigerated foods requiring extended shelf-life without harsh preservatives.






Production & Quality Control
We implement internal control standards stricter than international requirements. Our production facility features complete environmental protection systems and full-process quality monitoring with traceability capabilities.
Every batch undergoes comprehensive testing for purity, heavy metals, and microbiological parameters. We maintain ISO 9001, ISO 14001, and ISO 45001 certifications alongside KOSHER and HALAL certifications for food-grade products.
Our quality assurance team provides free sample testing support and application guidance. We guarantee contractual specification compliance with product return, replacement, or compensation support for quality issues.






Packaging & Storage
Packaging Options:
- Standard: 25kg plastic woven bags
- Bulk: 1000kg ton bags
- Custom packaging available per your requirements
Packing

Storage Requirements: Store in dry, ventilated warehouses away from heat and moisture. Handle carefully to avoid damage and store separately from toxic substances. Maintain cool, stable temperatures to prevent crystal water loss or moisture absorption.
Our specialized packaging ensures transportation safety while reducing your packaging costs. We offer strategic logistics partnerships with international shipping companies for competitive freight rates and guaranteed shipping space.
Shipment



Why Choose Us
With over thirty years of experience, we maintain safety stock for immediate fulfillment of small and medium-batch orders. Our 24/7 technical support team provides expert consultation within 2 hours.
We offer comprehensive customization services including formulation adjustments for different climatic conditions, OEM packaging solutions, and qualified documentation in multiple languages. Our Joint Development program addresses special performance requirements.
Strategic partnerships with renowned freight forwarders ensure efficient global logistics. We're well-versed in chemical import/export procedures for major international ports, facilitating smooth customs clearance.
Our annual 150,000-ton capacity and flexible production lines guarantee stable supply for bulk demands. Emergency response plans include backup systems for raw materials and alternative logistics solutions.
FAQ
Q: What's the difference between anhydrous and trihydrate forms?
A: Trihydrate contains three water molecules (40% water by weight) and dissolves faster in ambient water, making it more cost-effective for wet-mix applications.
Q: Does it contain allergens?
A: No, it's a synthetic chemical salt free from gluten, soy, dairy, and plant proteins.
Q: Why does the product sometimes clump?
A: Trihydrate is humidity-sensitive. Store in cool, dry conditions with sealed packaging to prevent caking.
Q: Can it replace regular salt?
A: While it provides salty-sour taste, it's not a direct substitute but effectively reduces total sodium content in low-sodium formulations.
Q: Is it considered clean label?
A: As E262 food additive, it's generally accepted in processed foods, though some manufacturers prefer natural alternatives for strictly natural positioning.
Contact Us
Get expert consultation and competitive quotes for your Food-Grade Sodium Acetate Trihydrate requirements. Email us at sxzy@sxzhaoyi.com for immediate technical support.
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