1.Physical characteristics
a. Appearance: light brown yellow powder;
b. Solubility: Rosmarinic acid is a water soluble component;
c. Stability: Stable for heat, can bear high temperature as 190-240 and wont be decomposed;
2.Quality and specifications
a.Rosmarinic acid: 5% to 60% HPLC;
b. Net weight:10kg/drum 25kg/drum;
c. Add content : 0.02% to 0.5%;
d.Usage:Add into product directly, or mix thoroughly and use with organic acid can increase its antioxidant ability;
e. Powder products : Packed in fiber drum;
3.Application:
Water-soluble rosmarinic acid is used as strong antioxidant in liquid products, such as aquatic products, oral liquid, shower gel, shampoo, beverages, alcohol etc.
4.Storage :Stored at room temperature, sealed and protected from light and humidity.
5.Shelf life:2 years from the production date according to above conditions.
