China Supplier Wholesale High Quality Rosemary Extract Ursolic Acid Powderview More

• CAS No.: 77-52-1
• Formula: C30h48o3
• EINECS: 201-034-0
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: >12 Months
• Model NO.: ursolic acid
• Nutrient Composition: Amino Acid
• Resource: Natural
• Melting Point: 292 °c (DEC.) (Lit.)
• Storage: 2-8°c
• Purity: 25%, 50%, 80%, 90%, 95%, 98%
• Transport Package: Bag/Drum
• Specification: 25kg/drum
• Trademark: China
• Origin: China

Product Description

Melting point	292 °C (dec.) (lit.)
Alpha	59 º (c=0.3, pyridine)
Boiling point	502.79°C (rough estimate)
Density	1.0261 (rough estimate)
Refractive index	1.4940 (estimate)
Storage temp.	2-8°C
PKA	4.68±0.70(Predicted)
Form	Crystalline Powder or Needles
Color	White to off-white

Ursolic Acid Powder, is extracted from the loquat leaf. It is a pentacyclic triterpene acid. Its appearance is brown to white off according to the assay content.

Ursolic acid is a kind of natural triterpenoids. It is can be better used in cosmetics.The price of each specification is different, please contact us to get sample and the latest quotation.

Application                                                                                                            

In Food industry
1). High-efficient antioxidant;
2). Antibacterial;
3). Restrain growing of colon bacillus and staphylococcus aureus.

 

In Cosmetic industry
1). Intensify constringency;
2). Eliminate freckle, strengthen skin elasticity and slow aging;
3). Accelerate blood circulation of scalp;
4). Improve phalacrosis, reduce scurf and embellish hair;
5). Stimulate hair and nail growing.

 

Q: Is there a discount ?
A: Yes, for larger quantity, we always support with better price.
 
Q: How to confirm the Product Quality before placing orders ?
A: You can get free samples for some proucts, you only need  to pay the shipping cost or arrange a courier to us and take  the samples.   You     can send us your product specifications  and requests, we will manufacture the products according  to your requests.
  
Q: How do you treat quality complaint ?
A: First of all, our quality control will reduce the quality problem  to near zero.   If there is a quality problem caused by us, we will send you free   goods for replacement or refund your loss.