Eriobotrya Japonica Leaf Loquat Leaf Extract Ursolic Acid
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- Supplier: Yongzhou Huamao Biotechnology Co. Ltd.
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Product Overview
Description
Product Description
Eriobotrya Japonica Leaf
Loquat Leaf Extract
Ursolic Acid
Specification of Ursolic Acid:
Source: Loquat leaf
Country of origin: China
CAS NO.: 77-52-1
Molecular formula: C12H14O2
Molecular weight: 456.7
Appearance: Green, yellow-green, white powder
Specification: 1%,2%,5%,10%,20%,25%,30%,50%,60%,80%,90%,98%
Testing method: HPLC
Specification Sheet of Ursolic Acid 25%:
ITEMS | SPECIFICATION |
Active Ingredient(HPLC) | Ursolic acid 25.2% |
Plant Part Used | Leaf |
Appearance | Yellow green powder |
Odor | Characteristic |
Accessory | Negative |
Extract Solvents | Ethanol & Water |
Drying Method | Spray drying |
Particle Size | 100% through 80 mesh |
Solubility | Slightly soluble in ethanol |
Loss on Drying | 2.68% |
ASH | 2.42% |
Heavy Metals | ≤10.00ppm |
As | ≤2.0ppm |
Solvent Residue | ≤0.05% |
Total Plate Count | ≤5000cfu/g |
Yeasts and Molds | ≤500cfu/g |
Staphylococcus | Negative |
E.Coli | Negative |
Salmonella | Negative |
Function of Ursolic Acid:
1. Antimicrobial activity. Not only inhibits G +, G-bacteria but fungi as well in vitro.
2. Anti-aging agent, which can be used to improve the health of skin and hair.
3. Anti-inflammatory activity. It has been recommended for use in burn ointments.
4. Obvious antioxidant activity.
5. Calm spirit and has cooling effect.
Product picture of Ursolic Acid:
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FAQ
1. Who is Delore?
Factory: Yongzhou Huamao Biotechnology Co.,Ltd
Company: Hunan Delore Natural Products Co.,Ltd
USA Branch: DEWTURAL LLC
2. Why Delore?
1) Delore have branch company and 2 warehouses in USA,
we're ready to ship goods to you whenever you need,
especially for North America customers.
2) Delore import raw materials from worldwide countries
whose is best and execute NON-GMO standard strictly.
3) We serve for you FREE sample testing and quality
inspection with HPLC.UV.GC.AAS etc.
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