Broad spectrum preservatives are water soluble and can be used in a wide pH range from 3-8.
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Broad spectrum preservatives are water soluble and can be used in a wide pH range from 3-8.
Zinc-Ben (sodium benzoate, zinc acetate) is a water-soluble, broad-spectrum preservative that can be used over a wide pH range from 2-8 and is odorless.
Can be used in oral cavity, food and cosmetics.
Application: For all types of products that need to be protected.
Mixing method: Mix at any stage. The temperature of the cosmetic must be below 45 ° C and the pH value must be between 3-8.
Usage rate: 0.625%
Product appearance: white powder
Solubility: Soluble in water.
Storage: Can be stored at room temperature, but close the bottle tightly, then completely protect from sunlight or heat. The product has a minimum shelf life of 2 years.
INCI Name : Sodium Benzoate (80%), Zinc Acetate (20%)
*Before producing finished cosmetics for sale, formula developers or manufacturers must conduct challenge tests to know the efficacy and suitability of preservatives for cosmetic formulas before production and distribution.*
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