Ingredients: Glycerin, Water, Sodium Levulinate, Sodium Anisate
This preservative is chemically similar to our Plantaserv D, but it has been produced using a slightly different process which allows it to be used in some certified organic formulations, unlike the Plantaserv D.
Origin: Plant based.
Heat Stability: Relatively good - can be added into your product at temperatures up to 80C.
Dose Rate: 4% is the maximum amount that can be used. 3-4% is a typical addition rate.
pH range: 4.5-5.5 is ideal, but we have had success with products that have pH ranges slightly outside of this (3-6).
Please contact us if you would like to order quantities not listed on our site.