1.Physical characteristics

a.Appearance:light yellow green to light yellow powder;

b.Solubility: Carnosic acid is a fat soluble component;

c.Stability: Stable for heat, can bear high temperature as 190-240 and won't be decomposed.;

2.Quality and specification

a.Carnosic acid:10% 15% 20% 25% 30% 60%  HPLC ;

b.Add content :Take15% of oil-soluble rosemary extract for example,in most of the meat or poultry products, add weight for the fat content of 0.05% - 0.1%;to prevent the chicken's flavor and color degradation, It should be added the equivalent of the fat content of 0.1% - 0.5% of oil-soluble rosemary extract.
Note: other content that can add 15% of the amount of volume discount.

c.Usage:Add into product directly, It should be fully dissolved into the ethanol or oil

through stirring and heating to increase dissolution and improve its antioxidant ability
3.Application:

Oil-soluble carnosic acid is used as strong antioxidant in oily products, such as edible oil and grease, baked or fried foods, condiment,meat, pet food , pharmaceuticals, cosmetics, biopesticide, tobacco, feed 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.