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Lietuvos
Preservative 1388 ECO
€4,70 – €82,60
Broad-spectrum fully natural and skin friendly preservative for creams, lotions, surfactants and cosmetic formulations.
The preservative contains the sodium salts of levulinic and anisic acids, the optimal ratio of which ensures excellent broad-spectrum antimicrobial properties against bacteria, yeasts and molds. All the materials used have long-term statistics, so they can be recognized as safe for use in cosmetics. This is a great option and alternative for skin sensitivity to potassium sorbate or sodium benzoate.
The preservative 1388 ECO is miscible with water, so it can easily be incorporated into a cosmetic formula. It does not affect the color or smell of the product. All its components are natural: levulinic acid – from sugar cane, anisic acid – from anise essential oil, glycerin – from soybean oil.
We recommend the following concentrations in products depending on the pH:
pH 3.5 – 1.5%
pH 4.5 – 2.5%
pH 5.5 – 3.0%
pH 6.0 – 4.0%
A preservative can be added to the aqueous phase before homogenization. Solutions can be heated up to 80 °C.
Ingredients: sodium levulinate, sodium anisate, glycerin, aqua.
CAS number: 19856-23-6, 536-45-8, 56-81-5, 7732-18-5.
EC number: 243-378-4, 208-634-1, 200-289-5, 213-791-2.
Documents:
SDS Preservative 1388 ECO.pdf
SPECIFICATION Preservative 1388 ECO.pdf
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