sodium ethanoate salt

Product Name: Sodium Ethanoate Salt
CAS NO.: 126-96-5
Molecular Formula: CH₃COONa·CH₃COOH / C₄H₇NaO₄
Molecular Weight: 142.09 g/mol
Character: White crystalline powder or granules with good water solubility and a mild vinegar-like odor.
Usage: Used in food preservation, acidity adjustment, flavor enhancement, buffer systems, chemical processing, and antimicrobial formulations. The actual application and dosage should follow the agreed product grade and applicable regulations.
Package: 25 kg moisture-resistant paper bag or plastic woven bag with an inner polyethylene liner.
Storage: Keep the package sealed and store in a dry, cool, and ventilated warehouse. Protect from atmospheric moisture and incompatible substances.
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  • Product Description

Sodium Ethanoate Salt for Industrial & Food Applications | High-Purity Acetate Solution from Expert Manufacturer

Shanxi Zhaoyi Chemical Co., Ltd. started in 1988. Acetate series products are what we make. We have been doing production and R&D work here for over 30 years. Our standardized production base covers 27,000 ㎡. Each year we can turn out 150,000 tons. Worldwide, clients in industry and food-grade markets buy sodium ethanoate salt from us. The molecular formula stays steady: CH₃COONa·CH₃COOH. Purity levels reach 99.0% or higher. ISO certification covers this white crystalline product. KOSHER and HALAL certificates are held too. Food preservation is one job it handles. For water treatment, it is also used. Chemical synthesis and oilfield operation are covered as well. Other uses exist too. Our global logistics network is mature. Packaging options can be customized. For buyers in Europe and America, we provide one-stop solutions. Asia and other regions are served by us too.

about Shanxi Zhaoyi Chemical Co., Ltd.

Key Features & Benefits

Two main strengths stand out in This product we produce: steady performance and good value. Industrial production and food-grade processing both need that. Safety and efficiency are covered too.

Easy to Dissolve in Water & Holds Up Under Heat

This acetate product dissolves in water fast, and nothing is left behind. Caking does not happen. No precipitate shows up either. A stable crystal structure keeps buffering and regulating steady over a wide range, -10°C to 80°C. Batching and formula systems then run with no trouble at all.

Dual Industrial & Food-Grade Compliance

KOSHER certification is held, and HALAL certification is in place too. ISO quality certification comes with it. The product meets industrial production specs. Food safety standards are met as well. One channel is enough to source raw materials. Supply chain management gets simpler for multi-scene production.

Efficient & Safe Preservation Performance

Its antibacterial action is gentle, yet it still does the job. Microbes that harm food processing cannot multiply freely. Shelf life gets longer for baked goods, pickled products and seasonings. Harsh chemical residue is not left behind. The original taste of the food stays intact.

Eco-Friendly & Formula Compatible

This product works with many biodegradable formulas. After use, it breaks down on its own into acetate ions that are harmless. That helps companies meet environmental compliance rules for wastewater treatment and for farm support uses.

Our Workshop

Technical Specifications

Parameter
Specification
Test Method
CAS Number
126-96-5
Molecular Formula
CH₃COONa·CH₃COOH
Molecular Weight
142.09 g/mol
Appearance
White crystalline powder/granules
Visual inspection
Purity (as CH₃COONa)
≥99.0%
Titration analysis
Water Solubility
Fully miscible
ASTM D1193
pH (5% solution)
4.5–5.5
pH meter
Heavy Metals (as Pb)
≤10 ppm
AAS method
Loss on Drying
≤2.0%
105°C/2 hours

How It Works

In water-based mixtures and chemical setups, this product splits into sodium ions and acetate anions. Those acetate ions form a steady acid-base buffer. If an acid or base comes in from the outside, sharp pH changes get resisted. That keeps industrial recipes and processing conditions stable.

To preserve food, the undissociated acetic acid part moves through bacterial cell membranes. The pH inside the cell drops. Microbial enzyme activity slows. Spoilage bacteria cannot grow. The result is long-term freshness. Taste and texture stay the same.

This product binds metal ions in water treatment and oilfield jobs. It can also adjust water alkalinity. Inside pipelines, it holds pH steady. Less corrosion happens to equipment. Sewage coagulation and denitrification improve as well. Operations become stable, and energy use drops.

Our Laboratory

Applications

Food Industry

Cured meats are one place it shows up. Baked goods and sweets are two more. Seasoning blends too. As a safe food additive, it keeps harmful bacteria such as Clostridium from growing. Food tastes better with it in the mix. Gluten structure comes out stronger. Shelf life stretches further as well.

Water Treatment

It gives microbes a fast carbon source for denitrification. Municipal plants use it. Industrial sewage works do the same. Bacterial activity climbs. Nitrate left in the effluent drops, so discharge standards are met. Costs also come down against the traditional route of dosing methanol.

Chemical Synthesis

In chemical work it acts as a professional reagent. It also serves as an intermediate during esterification and in pharmaceutical synthesis. Through the reaction it pins pH at a tight, exact level. More finished product comes out of every batch that way, and one run stays much like the next.

Oilfield Operations

Drilling mud makers put it into their formulas. It keeps shale formations firm. Clay layers no longer swell up or cave in. Wells get built with less idle downtime, and the drilling work goes faster from start to finish.

Sodium Ethanoate Salt vs Other Buffering Agents

Compared with mainstream buffering agents on the market, our sodium ethanoate salt achieves a perfect balance of safety, functionality and cost, with more adaptable application scenarios for B-end industrial and food production:

Property
Sodium Ethanoate Salt
Sodium Bicarbonate
Potassium Acetate
pH Range
4.5–5.5 (buffering)
8.3 (alkaline)
7.0–9.0
Antimicrobial Effect
Moderate
None
High
Freezing Point Depression
-5°C (10% solution)
-2°C
-15°C
Food Grade Availability
Yes (KOSHER/HALAL)
Yes
Limited
Cost Index (relative)
1.0
0.6
1.8
Biodegradability
Complete
Complete
Complete

Certifications & Compliance

Our factory runs on the ISO 9001:2015 quality management system, and we follow it to the letter. It sets one standard for every production link. All of our products also carry valid KOSHER and HALAL certificates. They line up fully with international food safety rules and industrial production norms.

Every batch ships with a full set of GHS-standard SDS safety documents. An official COA test report comes with it too. Purity, heavy metals, and other key indicators are checked by third-party testing bodies with authority in the field. Buyers can use these papers for customs clearance and quality inspection anywhere in the world.

Our Certifications

Packaging Options

We provide diversified standardized and customized packaging solutions to adapt to different procurement volumes and export transportation scenarios:

25kg Multi-Wall Paper Bags: A PE inner liner keeps damp out, and the pallets are wrapped in stretch film. Humidity stays away from the goods. These bags work well for regular batch orders and for long trips in containers.

500kg Jumbo FIBC Bags: These bulk bags are made of food-grade polypropylene that resists UV light. Each bag has a discharge spout. Less manual handling is needed, and less packaging gets thrown away. That suits large industrial plants running production non-stop.

Custom Solutions: We offer private labeling. Packaging can be built to your own spec. ISO tank liquid packaging is on the list too. That way, warehouse management and production matching fit what each company actually needs.

Packaging and Shipping

Manufacturing Process

High-purity acetic acid and sodium carbonate are our raw materials. We use them for precise neutralization synthesis. The reaction happens in a closed reactor with temperature control. This makes sure the materials react fully and evenly.

Crystallization runs in several stages, all temperature-controlled. Then comes centrifugal separation and circulating washing. Leftover impurities and unreacted substances are taken out completely, so the product stays pure. A fluidized bed drier runs at a constant temperature to dry the finished goods. Moisture is kept within 2.0%.

Finally, through automatic screening and particle size classification, products with uniform specifications are formed and packaged in a dust-free workshop, ensuring stable and consistent quality of each batch of goods.

Why Choose Us

30+ Years Professional Acetate Manufacturing

We have focused on acetate product R&D and production since 1988, with mature process technology and rich application experience, able to solve formula matching and technical problems for global B-end customers.

Stable & Flexible Production Capacity

150,000-ton annual production capacity supports flexible orders from small-batch sample customization to large-scale full-container procurement, ensuring stable supply in peak demand seasons.

Mature Global Export System

Our logistics partners work with us over the long term. Their teams know how to handle the paperwork. So shipments arrive on time, and customs clears them without delays. We ship to more than 30 countries and regions.

Professional One-Stop Technical Support

Our chemical technical team gives free dosage guidance and formula improvements. We also help solve application problems. That work helps customers cut production costs and improve product quality.

Our Customer

FAQ

Q: How long does it keep, and what storage conditions do you normally use?

A: A1: The product holds up for at least 24 months. Keep the pack sealed. Store it somewhere dry, since moisture causes problems. For the best outcome, manage your stock on a FIFO basis.

Q: Can it take the place of sodium acetate trihydrate in formulas you already use?

A: A2: Yes, you can fully replace it. Molecular weights are not the same, so our technical team can give you equivalent dose conversion advice for your exact use case.

Q: Does this product work in organic farming setups?

A: A3: Most organic farm input rules allow it. Every region certifies things its own way. Your local certifier gives the final word, so ask them.

Q: How fast do orders ship, and what about custom packaging?

A: A4: Orders in standard packaging ship in 7-10 working days. Private label custom packaging takes about 3-4 weeks. That covers both production and delivery.

Q: Do you provide free test samples?

A: A5: Yes. We provide 1-5kg official test samples with complete COA reports to support customers’ formula testing and quality verification.

Q: What export certification documents can be provided?

A: A6: We can provide ISO quality certificates, KOSHER, HALAL, SDS, batch COA and other full-set documents to meet the import customs clearance requirements of various countries.

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Request a Quote

Buy high-purity sodium ethanoate salt material straight from us. Factory prices stay competitive. Food-grade buyers can order as well. Send your order size, and your delivery needs to sxzy@sxzhaoyi.com.

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