Carnosic Acid, Ursolic Acid, Rosmarinic Acid Rosemary Extract

Details:

 Supplier Changsha Staherb Natural Ingredients Co.,ltd.

Part of used leaf
Test Method HPLC
Active ingredient ursolic acid
Family Rosaceae
Function antitumor, hepatoprotective, anti-inflammatory
Specs Available 10%-98%(HPLC)
Latin name Eriobotrya japonica
Appearance Light Yellow to White Powder
CAS NO. 77-52-1
Molecular Formula C30H48O3
Molecular Weight 456.68
Solubility Slightly soluble in ethanol
Active Ingredients ursolic acid
Odor&Taste Characteristic
Particle Size 100% pass 80 mesh

Application
1.Ursolic acid powder will relieve and dispell chloasma, melanin, acne ect;
2.Ursolic acid has good effects of sterilization and relieving cough;
3.Ursolic acid used to alleviate pain of burn and scald,enhancing immune fuction;
4.Ursolic acid can promote skin elasticity, retaining skin moisture and slowing down aging skin;
5.Ursolic acid, with the function of restraining the activity of tyrosinase; preventing the formation of melanin.

Our advantage
1. manufacture and strict QC.
1)Material: Our cultivation base is in West Hunan. Owning cultivation base as 100% Natural material stable source.
2)Production equipment: extraction pots, compression pots, reaction vessel,spraying tower, drying oven;
Testing equipment: UV, HPLC, GC
2. Supplying conventional and customized plant extract products.
3. Most of products have stock.
4. Our Purpose: Quality is our life.

Now the main products of Staherb are standardized high purity plant extracts, including 

1 Eucommin Leaf P.E. Chlorogenic acid  CAS 327-97-9  5-98%

2 Banaba Leaf Extract  corosolic acid  CAS 4547-24-4  1%-98% 

3 HoneySuchle Flowers Extract Chlorogenic acid CAS 327-97-9  5-98%

4 Rosemary Extract  Ursolic acid   CAS 77-52-1  25% 50% 90% 98% 

Rosmarinic acid CAS 20283-92-5

Carnosic acid CAS 3650-9-7

5 Semen Armeniacae Amarum P.E.Amygdalin  CAS 29883-15-6  50%-98%

6 Emodin  CAS　1977-25-68 　98%

7 Ampelopsis grossedentata　P.E Dihydromyricetin  CAS 27200-12--0  80%-98%

8 Chamomile Extract Apigenin CAS 520-36-5  

9 Epimedium Extract Icariin CAS 489-32-7  10%-98% 

10 Peanut shell extract Luteolin CAS 491-70-3  98%

11 Bayberry Bark Extract  Myricetin   CAS 529-44-2  90% 98%

Contact Information

Changsha Staherb Natural Ingredients Co.,ltd.

Bunny Zhang

Address: No.186,Lugu Valley Garden Road,  High-tech Development Zone, Changsha , Hunan, P.R. China(410205)