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Anhydrous Sodium Acetate

High-Purity Food Grade Anhydrous Sodium Acetate (CAS 127-09-3)

Sodium Acetate (CH₃COONa) is a widely used organic salt available in two main forms: Sodium Acetate Trihydrate (crystal) and Anhydrous Sodium Acetate (powder). Due to its excellent water solubility, buffering capability, and chemical stability, sodium acetate is widely used in textile dyeing, leather tanning, wastewater treatment, construction materials, and chemical manufacturing.

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Data Sheet

  • Formula:

    CH₃COONa

  • CAS Number:

    127-09-3

  • Purity:

    99%-101%

  • Common Name

    Anhydrous Sodium Acetate

  • Molecular Weight:

    82.03

  • Appearance:

    White crystalline powder

  • Specific Gravity:

    1.528

What is Sodium Acetate?

Sodium acetate is the sodium salt of acetic acid, commonly appearing as either transparent crystals (trihydrate) or white crystalline powder (anhydrous).Because of its buffering properties and mild alkalinity, Anhydrous Sodium Acetate is widely used in industrial processes requiring pH regulation, chemical stability, and high solubility. It is commonly used in:

Food Processing Industry
Chemical synthesis
Textile dyeing processes
Leather tanning
Strong performance in low-temperature environments
Wastewater treatment systems

Physical & Chemical Properties

Anhydrous sodium acetate is a high-purity white crystalline powder with strong buffering capacity and excellent solubility. Because it contains no crystal water, it is ideal for processes requiring moisture-free sodium acetate.

As a professional sodium acetate supplier and manufacturer, we provide high-purity industrial grade/food grade sodium produced under strict quality control standards. Our products ensure stable composition, reliable performance, and consistent supply for global industrial customers.With strong production capacity and international export experience, we supply sodium acetate to chemical distributors, food processing industry textile manufacturers, environmental engineering companies, and construction material producers worldwide.

Main Applications of Sodium Acetate Anhydrous

Food Industry

Sodium acetate (anhydrous) is widely used as a buffering agent and acidity regulator in food processing. It helps maintain stable pH conditions during food preservation and flavor enhancement, ensuring:

  • Improved taste balance and reduced sharp acidity
  • Effective mold and bacterial growth inhibition
  • Extended product shelf life

In meat and bakery products, sodium acetate functions as a preservative and moisture-retaining agent, improving product texture, freshness, and processing consistency.

Textile Dyeing & Leather Tanning

Anhydrous Sodium Acetate is widely used as a buffering agent and mordant in textile dyeing processes. It helps maintain stable pH conditions during dye fixation, ensuring:

  • Uniform color distribution
  • Improved dye absorption
  • Better fabric quality

In leather processing, sodium acetate functions as a neutralizing agent, improving leather softness and processing consistency

Construction Industry

In construction materials, Anhydrous Sodium Acetate is used as a concrete sealing agent and waterproofing additive.
Benefits include:

  • Improved water resistance
  • Enhanced durability of concrete structures
  • Reduced moisture penetration
  • Protection against surface deterioration

These benefits make Anhydrous Sodium Acetate a reliable choice for construction waterproofing applications.

Wastewater Treatment

Anhydrous Sodium Acetate serves as an effective carbon source in biological wastewater treatment systems.
Benefits include:

  • Efficient removal of nitrogen compounds
  • Support for denitrifying bacteria activity
  • Improved overall biological treatment performance

These benefits make Anhydrous Sodium Acetate a preferred carbon source for sewage treatment plants.

 
 

Chemical Manufacturing

Anhydrous Sodium Acetate is an important intermediate used in the production of:

  • Dyes and pigments
  • Pharmaceutical intermediates
  • Laboratory buffer solutions
  • Specialty chemical compounds

Its stable chemical properties ensure consistent performance in industrial chemical reactions.

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Anhydrous Sodium Acetate Technical Specifications

Anhydrous Sodium Acetate

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Anhydrous Sodium Acetate

Common Name Anhydrous Sodium Acetate
CAS Number 127-09-3
Molecular Formula CH₃COONa
Molecular Weight 82.03
Appearance White crystalline powder
Density 1.528
HS Code 2915.19
UN NO. NR
Hazard Class NC

Packaging & Storage

We provide export-grade packaging suitable for global chemical distribution.

Why Choose Our Sodium Acetate Anhydrous?

Two Product Forms

Available as Trihydrate Crystals & Anhydrous Powder

High Purity

Manufactured under Strict Quality Control Standards

Excellent Solubility

Superior Buffering Performance

Reliable Supply

Meets Large-Scale Industrial Demand

Professional Export Support

Secure Packaging & Global Logistics

We support chemical distributors, textile factories, wastewater treatment companies, and industrial manufacturers worldwide.

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Reliable Anhydrous Sodium Acetate Manufacturer & Global Supplier

We supply high-quality Anhydrous Sodium Acetate for textile processing, wastewater treatment, construction materials, and chemical manufacturing industries.

Our products are exported to customers across:

  • Asia
  • Europe
  • North America
  • Middle East
  • South America

With strong production capacity and professional export services, we ensure stable long-term supply for international buyers.

Anhydrous Sodium Acetate FAQs

  • 01

    What is sodium acetate used for?

  • 02

    What is the difference between sodium acetate trihydrate and anhydrous sodium acetate?

  • 03

    Is sodium acetate soluble in water?

  • 04

    Is sodium acetate safe for industrial use?

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