Natural Carnosic Acid,Rosemary Ursolic acid,Rosemary leaf extract,Salvia Extract Powder

Product Detail

Natural Carnosic Acid,Rosemary Ursolic acid,Rosemary leaf extract,Salvia Extract Powder

With good carnosic acid on your service, we are here waiting for you to buy carnosic acid at competitive price through our website or directly contact us by E-mail, telephone, etc.

Basic Information:

Product Name :Rosemary Extract 

Latin Name :Salvia sclare L.

Part Used :leaf

Specification :5%--50%

Active ingredient :Carnosic acid 

Appearance : brown fine Powder

Extract Method : Alcohpol/Water 

Test Method : HPLC

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Function :


As natural antioxidant, it's antioxidant activity is higher than VE. It is widely used in cosmetics, food, fragrance, perfume, shower gel, shampoo, soap and air fresheners.

Rosemary extract serves as an excellent nerve and brain tonic and improves memory skills and concentration. The strong, floral aroma of rosemary oil induces relaxation and acts as a stimulant to the nervous system. It stimulates the brain and the central nervous system and fights mental fatigue, thus enhancing mental clarity. It is a good remedy for depression, boredom, fatigue and forgetfulness.It provides protection to the brain cells from the effects of aging process and enhances memory.

Rosemary extract is well known to protect skin cells that prevent age-related changes in skin such as wrinkles and the formation of dark spots, protects the skin cells from the damage caused by aging and thus delay the occurrence of wrinkles and sagging skin. 

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Application :


Carnosic acid powder can be used as strong natural antioxidant in lipid products and is suitable for the anti-oxidation of oily components.

Carnosic acid powder is widely used in the various animal and vegetable oils and fats, meat,seafood, sauces, seasonings, baked goods, fried products, advanced confectionery, health products, pet food, natural colors, cream cosmetics, fragrances. 

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Technical Specification:


Product name	Rosemery extract
Latin Name	Rosmarinus officinalis L
CAS no.	3650-09-7
Molecular Formula:	C20H28O4
Molecular Weight:	332.43
Appearance	Greenrish yellow fine powder
Carnosic Acid	=25.0%  30.0%
Carnosol	=6.0%
Ash	=3.0%
Loss on drying	=5.0%
Powder size	100% through 80 mesh
Heavy metals	=10mg/kg
Lead	=3.0mg/kg
Arsenic	=1.0mg/kg
Mercury	=0.1mg/kg
Cadmium	=1.0mg/kg
Total Aerobic	=500CFU/g
Mold and Yeast	=100CFU/g
E.coli	Non-detective
Salmonella	Non-detective




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Shipping & Storage:


Delivery:Sea/Air Shipping & International Express 

Shipping Time: 2-3 working days after payment 

Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)

     15-25kg/Drum, size: 38cm (Diameter)*50cm (Height)

Storage: Kept away from strong light and heat.                                           

Shelf Life: 24 months



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Our Service:


1.Free sample 

2.Owning cultivation base as 100% Natural material stable source.

3.Manufacturer direct supply, Powerful R&D team and advanced test center

4.ISO/KOSHER/HALAL/FDA Certificate 

5.Leading plant extract manufacturer in China.

6.No excuse return of goods

7.OEM & ODM is available

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Quality&Certifications: