Cas 520-18-3 98% natural extract Kaempferol Powder
Kaempferol is a kind of flavonoids, also known as kaempferol-3, kaempferol, kaempferol, and peptin III, which widely exists in natural plants such as fruits, vegetables and Chinese herbal .It has many nutritional and health effects, such as Anti-oxidation, anti-inflammation, anti-cancer, prevention and treatment of diabetes, atherosclerosis and osteoporosis, protection of nerve, liver and myocardium, inhibition of protein kinase and so on.
Kaempferol has anti-cancer, fertility inhibition, anti-epilepsy, anti-inflammatory, antioxidant, spasmolysis, anti-ulcer,cholelitic diuretic, cough and other effects.
| Product name |
Kaempferol |
| Plant sources |
Sophora japonica Extract |
| Apperance |
Yellow powder |
| Specification |
10%-98% |
| Test method |
HPLC/UV |
| Shelf time |
2 years,keep away sunlight, keep dry |
1.Kaempferol may serve to stimulate kidney repair and up-regulate bone formation and may be useful in treating chronic kidney disease and osteoporosis.
2.Kaempferol is a blocker of voltagegated potassium channels in pyramidal neurons of rat hippocampus.
3.Kaempferol owe to the strong antioxidant properties.
4.Kaempferol has the effect of anti-epilepsy, antispasmodic, anthelone, antiulcer, choleretic, diuretic activity and relieving cough.
1.Widely used in pharmaceutical field;
2.Widely used in health industry
3.Cosmetic
| Items |
Specification |
Result |
| Kaempferol |
98% |
98.12% |
| Organoleptic |
|
|
| Appearance |
Fine Powder |
Conforms |
| Color |
Yellow |
Conforms |
| Odor |
Characteristic |
Conforms |
| Taste |
Characteristic |
Conforms |
| Drying Method |
Vacuum drying |
Conforms |
| Physical Characteristics |
|
|
| Particle Size |
NLT 100% Through 80 mesh |
Conforms |
| Loss on Drying |
<=12.0% |
10.60% |
| Ash (Sulphated Ash) |
<=0.5% |
0.16% |
| 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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