Basic Info.
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.
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.
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.