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SODIUM DEHYDROACETATE - Sodium Dehydroacetate


Product Versions

  • 25 GRAMMI

    Price € 3.00 (incl. IVA 22%)

    Doppia bustina apri-chiudi sigillata 25g

    In stock
  • 50 GRAMMI

    Price € 5.50 (incl. IVA 22%)

    busta stand-up antiumidità 50g

    In stock


Sodium Dehydroacetate – 25gr / 50gr

Flower Tales Sodium Dehydroacetate is a well tolerated organic preservative with antimicrobial and anti-mold properties. It is effective against both Gram-positive and Gram-negative bacteria. It is synthesised in the laboratory and is 100% pure.


  • 0.1-0.2% (Max 0.6%) in Phase A (water)
  • Active in emulsions with pH between 5 and 6.5
  • Soluble in water (330gr per litre at 25°C)


General Information:

  • White crystalline powder with a faint odour
  • pH: 8.8 -9.3 100 gr / l (1% solution)
  • Rapid biodegradability (test OECD301)
  • Low toxicity
  • Made in Italy


How to use:

Each preservative has a specific function and it is therefore often necessary to use a combination of 2 or more preservatives to safely stabilise homemade cosmetic preparations. Sodium Dehydroacetate is normally combined with Benzyl Alcohol or alternatively with both Potassium Sorbate and Sodium Benzoate.


In 100gr of finished product, add to Phase A (Water) 0.15g (0.15%) of Sodium Dehydroacetate and 0.5gr (0.5%) of Benzyl Alcohol in Phase C once the emulsion is cold. Also see Ecobio Guard.

Use within 3 months (pH 6)



Sodio Deidroacetato  - NOCIVO SE INGERITO

  • No spray products
  • No aerosols
  • Do not exceed the recommended maximum dosage (0.6%)
  • Keep away from heat sources (>300° C) or flames
  • H302 Harmful if swallowed

For external use only. Reseal securely after use and store in a cool, dark place.

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