Sodium Dehydroacetate · Broad-Spectrum Preservative for Selected Food & Technical Uses

Name: Sodium Dehydroacetate
Brand: Atlas Global Trading Co.
SKU: PRES-SODIUM-DEHYDROACETATE
Availability: InStock

Sodium dehydroacetate is the sodium salt of dehydroacetic acid and is used as a preservative in selected applications where permitted. It offers broad-spectrum activity primarily against yeasts and molds, and is valued for its stability, ease of handling and compatibility in many formulations. In practice, preservative performance depends on product pH, water activity, process hygiene and the overall hurdle strategy (packaging, heat treatment, refrigeration, etc.). Atlas Global Trading Co. supplies sodium dehydroacetate from qualified producers with COA, technical documentation and reliable global logistics support.

Function: Preservative (anti-yeast / anti-mold), supporting shelf life in suitable formulations

Typical form: white crystalline powder; stable and easy to dose in dry blends and solutions

Key feature: Effective preservation support at appropriate pH with good formulation and processing controls

Sodium dehydroacetate is often used as part of a multi-hurdle preservation plan and may be combined with acids, sorbates or benzoates depending on category rules. Explore the full Preservatives portfolio or browse our Product Index (A–Z) for complementary preservatives and system solutions.

Product overview

Sodium dehydroacetate: a stable preservative salt for yeast and mold control

Sodium dehydroacetate is used where yeast and mold control is required and where regulatory frameworks allow its use. Like many organic-acid-derived preservatives, efficacy is influenced by pH and formulation conditions. For manufacturers, the most robust results come from combining preservatives with good hygiene, validated processes and packaging/temperature controls.

Key characteristics

Chemical identity: sodium dehydroacetate (sodium salt of dehydroacetic acid).
Function: preservative with primary activity against yeasts and molds; bacterial performance depends on system conditions and hurdle strategy.
Appearance: white to off-white crystalline powder.
Solubility: generally soluble in water; solubility and performance depend on pH and formulation components.
Stability: good stability in many formulations when protected from moisture and handled under GMP.
Best-use conditions:
- Typically more effective in acidic to mildly acidic systems (pH-dependent),
- Works best alongside complementary hurdles (heat treatment, hygiene, packaging, etc.).
Regulatory & labeling:
- Permitted uses and maximum levels vary by country and product category.
- Producers should confirm additive status, declarations and limits in each destination market.

Atlas supports customers with grade selection, documentation and application-oriented guidance to help implement compliant preservation strategies.

Indicative specification points

Specifications vary by producer and target market. Typical parameters include:

Assay: sodium dehydroacetate content (as specified for grade).
Appearance: white/off-white, free-flowing powder.
pH (solution): defined range at stated concentration (where applicable).
Loss on drying / moisture: controlled for stability and flowability.
Insoluble matter: limited for clarity in solutions.
Heavy metals: controlled to meet applicable standards.
Microbiological criteria: controlled per ingredient requirements.

Each batch is supplied with a Certificate of Analysis (COA) and technical data sheet. Additional documents may include GMO status, allergen declarations, dietary suitability, origin and compliance statements depending on producer and grade.

Beverages & beverage bases (where permitted)

Selected beverage concentrates, syrups and flavored preparations requiring yeast and mold control.
Use depends on pH, sugar content and process hygiene; packaging and oxygen control remain important.

Sauces, dressings & condiments (where permitted)

Helps inhibit spoilage yeasts/molds in acidic sauces and condiments.
Often used alongside acidulants and good thermal/process controls.

Bakery fillings & confectionery systems (selected)

Used in high-moisture fillings or toppings to support mold control (market and recipe dependent).
Performance depends on water activity, pH and storage conditions.

Technical & personal care (grade dependent)

Used in selected technical applications where a preservative is required (e.g., some personal care formulations; regulatory scope differs from food).
For cosmetic/personal care use, ensure the correct grade and compliance to the relevant cosmetic regulations in target markets.

Formulation guidance (high-level)

Confirm regulatory permission: allowed uses and maximum levels vary by market and product type.
pH matters: preservative performance is pH-dependent—validate in your final formulation.
Water activity: lower a_w improves shelf stability; use in combination with sugar/salt/humectants where relevant.
Hurdle approach: combine with hygiene, heat treatment, packaging and storage controls for robust protection.
Validation: perform challenge testing and shelf-life studies for critical products.

Need a preservation system recommendation?

Atlas can supply sodium dehydroacetate and help you evaluate preservation options together with acids, sorbates, benzoates and process controls. Share your product type, pH range, process conditions and target markets—our team will propose suitable grades and a documentation package.

Discuss sodium dehydroacetate

Quality & documentation

Supplied as sodium dehydroacetate per agreed specification and target application (food or technical grade as required).
Each batch delivered with a Certificate of Analysis (COA) and technical data sheet.
Documentation can include GMO status, allergen declarations, origin, contaminants/heavy metals statements and compliance declarations (grade/market dependent).
Production sites typically operate under recognized quality and food safety systems such as HACCP and FSSC/ISO 22000 for food grades where applicable.
Customers remain responsible for finished-product compliance, permitted uses, maximum levels and labeling in destination markets.

Packaging, storage & logistics

Packaging options: cartons, bags or drums with inner liners (producer dependent).
Store in a cool, dry, well-ventilated area in tightly closed original packaging. Protect from moisture and strong odors.
Use FIFO inventory management and reseal opened packs promptly to maintain flow properties.
Shipments can be arranged under FOB, CFR, CIF or other agreed Incoterms, with export/customs and quality documentation coordinated from Ankara.

To receive a tailored offer, please share your intended application (beverage/sauce/bakery/technical), target market(s), formulation pH range, annual volume, preferred packaging and documentation requirements (COA, Halal/Kosher where applicable, non-GMO, etc.). Our team will recommend suitable grades and support your compliance documentation needs.