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Minimum Order
Place of Origin:
Made in China
Price for Minimum Order:
-
Minimum Order Quantity:
25 Kilogram
Packaging Detail:
25kg/drum with inner double- plastic bags.
Delivery Time:
5-10days
Supplying Ability:
300 Kilogram per Day
Payment Type:
Western Union, T/T
China
Persona de contacto Ms. Christian
408D.PIONEERING R&D PARK,No.69 jinye Road, Xi'an High-Tech, Xian, Shaanxi
Usnic acidis extracted from Usnea, Usnea also known as old mans beard, is not a plant but a lichena symbiotic relationship between an algae and a fungus. The entire lichen is used medicinally. Usnea looks like long, fuzzy strings hanging from trees in the forests. In natural remedies, especially in the veterinary medicine, Usnic Acid is used in powders and ointments for the treatment of infections of the skin.
Function:
1.Usnic acid as a pure substance has been formulated in creams, toothpaste, mouthwash, deodorants and sunscreen products,Specification:
Product Name:Usnic AcidCOA:
|
ANALYSIS |
SPECIFICATION |
RESULTS |
|
Appearance |
Yellow Crystalline powder |
Complies |
|
Odor |
Characteristic |
Complies |
|
Assay (HPLC) |
≥*8.0%(on anhydrous basis) |
*8.2% |
|
Specific Optical Rotation |
***0°~***0° |
***7° |
|
Melting Point |
**1°C~**4°C |
**3°C |
|
Loss on Drying |
≤2.0% |
0.*3% |
|
Heavy Metal |
<*0ppm |
Complies |
|
As |
<2ppm |
Complies |
|
|
|
|
|
Microbiology
Non-Irradiation
|
|
|
|
Total Plate Count |
<****0cfu/g |
**0cfu/g |
|
Yeast & Moulds |
<***0cfu/g |
*0cfu/g |
|
E.Coli |
Negative |
Complies |
|
Salmonella |
Negative |
Complies |
