Rosemary Extract Ursolic Acid Ursolic Acid Powder 90% 98%
Ursolic acid, is widely distributed in nature and is an active ingredient in many natural plants. Ursolic acid resources are widely distributed and have a wide range of biological activities, especially in anti-cancer, anti-tumor, anti-oxidation,anti-inflammatory, liver-protecting, hypolipidemic and other aspects.
| Product name |
Ursolic acid |
| Plant sources |
Loquat leaf, Paulownia, Rosmarinus officinalis |
| Apperance |
Brown Yellow to off white Powder |
| Specification |
25%,50%,90%,98%HPLC |
| Test method |
HPLC/UV |
| Shelf time |
2 years,keep away sunlight, keep dry |
Relative specification:
| Product name |
Spec. |
Test method |
| Rosemary acid |
2%~98% |
HPLC |
| Carnosic acid powder |
5%~95% |
HPLC |
| Carnosic acid oil |
2%~10% |
HPLC |
| Ursolic acid |
20%~90% |
HPLC |
| Organic Carnosic acid oil |
5%,10% |
HPLC |
| Supercritical Carnosic acid powder |
30% |
HPLC |
| Rosemary essential oil |
100% |
GC |
| Rosemary Hydrosol |
100% |
GC |
1.Inhibit the formation of melanin.
2.Sunscreen.
3.Treatment of freckles, chloasma.
4.Alpha arbutin can resist free radicals and resist oxidation
5.Alpha arbutin has bactericidal and anti-inflammatory effects on the skin.
1. Applied in food field, as raw materials of tea is easy to reduce phlegm;
2. Applied in pharmaceutical field, may be it will become a new anti-cancer drug with low toxic;
3. Applied in cosmetic field, it can invigorate blood circulation and remove beverage.
| Items |
Specification |
Result |
| Ursolic acid |
50% |
50.02% |
| Organoleptic |
|
|
| Appearance |
Fine Powder |
Conforms |
| Color |
off white powder |
Conforms |
| Odor |
Characteristic |
Conforms |
| Taste |
Characteristic |
Conforms |
| Physical Characteristics |
|
|
| Particle Size |
NLT 100% Through 80 mesh |
Conforms |
| Loss on Drying |
<=12.0% |
Conforms |
| Ash (Sulphated Ash) |
<=0.5% |
Conforms |
| Total Heavy Metals |
≤10ppm |
Conforms |
| Microbiological Tests |
|
|
| Total Plate Count |
≤10000cfu/g |
Conforms |
| Total Yeast & Mold |
≤1000cfu/g |
Conforms |
| E.Coli |
Negative |
Negative |
| Salmonella |
Negative |
Negative |
| Staphylococcus |
Negative |
Negative |
| Weight |
Packing method |
| 1kg |
bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs,25kg or more |
by Drums or carton (3 layers plastic bag inside) |
| Weight |
Delivery mothod |
Delivery time |
Destination |
| 1kg-25kgs |
EMS,DHL,UPS,Fedex,TNT |
3-7days |
Door to door |
| 25kgs-100kgs |
DHL,FedEx,by Air |
3-7days |
Door to door
(to Airport by Air) |
| more than 100kgs |
by Air |
3-7days |
Door to Airport |
| by Sea |
10-35days |
Door to port |
1. How do you confirm product quality before order?
Free samples can be provided for your evaluation before ordering, and COA can be supplied of each batch products.
2. Can i get free samples?
Yes, Free samples 1-30grams available based on product value.
3. How long can i get my order?
Usually, the order will send within 1-3days after payment.
Shipping can by International Express(3-8days), by Air(3-5days), by Sea(8-35days) based on quantity and destination, or by your forwarder.
4. How is your customer service?
We provide 24-hour online service by Made in China, or by email, Skype, Whatsapp, telephone.
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