China (Mainland)
White Willow Extract,White Willow Bark Extract , Salicin 10%-98% CAS NO.138-52-3
- Min.Order: 1 Kilogram
- Payment Terms: T/T,
- Product Details
Keywords
- Salix alba L.
- White Willow Bark Extract powder
- White Willow Bark P.E.
Quick Details
- ProName: White Willow Extract,White Willow Bark...
- CasNo: 138-52-3
- Molecular Formula: C13H18O7
- Appearance: Brown Fine Powder
- Application: Pharmaceutical stuff; Functional food...
- DeliveryTime: Depending on your location, please all...
- PackAge: 1/kg double layer plastic bags inside ...
- Port: Shanghai/Tianjin
- ProductionCapacity: 300 Metric Ton/Year
- Purity: 99%
- Storage: Stored in dry and cool place, keep awa...
- Transportation: Transit could be DHL,UPS,TNT,EMS,Fedex...
- LimitNum: 1 Kilogram
- Plant of Origin: the bark of Salix alba L.
- Testing Method: HPLC
- Product Ecification: 10:1/20:1
- Heavy Metal: 10ppm Max
- Voluntary Standards: QB
- Type: Herbal Extract
- Extraction Type: Solvent Extraction
- Grade: Food & Medical Grade
- Form: Powder
- Brand Name: SNT
Superiority
Advantages:
•More than 10 years experiences, Leading plant extract industry in China;
•Own GAP planting bases & GMP factory;
•Top quality, Competitive price, Best service;
•Highly motivated and dedicated staff with only one goal "to achieve excellence";
•Supplied more then 200 kinds of standard herbal extracts and 900 kinds of botanical extracts.
Our Services
A.) 100% extracted from natural aged root, very safe.
B.) High purity to meet your body needs.
C.) Have no unpleasant taste compare to others'.and it can be easier to take by oral.
D.) Lower price with a very high and uniform quality.
E.) Have a very large output to meet our customers' big and continual orders.
Details
Company Information:
Shaanxi Sinuote Biotech Co., Ltd. Was established in 2007. We is an exporter of China (Mainland) Plant Extract products.
Our products have been sold well in North America South America Eastern Europe Southeast Asia Africa Oceania MID East Eastern Asia Western Europe Central America Northern Europe Southern Europe South Asia! Quality and Safety We have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers.
Our company is a leading manufacturer of botanical Extracts in China, especially specializing in the R&D, production and sale of single extracts and standard ratio extracts. We have our own planting base in Gansu & Ningxia, covering an area of more than 10000 acres, being convenient for production. We have advanced production equipment, strong technical support, a flexible operational mechanism, a strict quality system during the entire production processes, perfect customer services and a high business reputation. We use Microcirculation and advanced Biotechnology to research a series of pure natural, Non-pollution and healthy raw materials which are widely used in functional food, nutritional supplement, medicament,cosmetic and other industries.
Elegance is an attitude. Our aim is "Quality first, Customer first". Your support is our great power. We believe that quality is the life of company. We warmly welcome you to create a brighter and healthier future for our life together with us.
Science Philosophy: "Development to nature, Loyalty to science, Dedication to health, Sincerity to people"
Product Description
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Product Name: White Willow Bark Extract
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Latin Name: Salix alba L.
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Product Specifications:Salicin 15%-80% HPLC
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Product Type: Brown Fine Powder
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Part of Plant Used: Bark
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Extract Method: Grain Alcohol/Water
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CAS: 138-52-3
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Molecular Formula: C13H18O7
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What is White Willow Bark Extract ?
The white willow tree is found in Asia and certain parts of Europe. White willow bark extract has been used medicinally for hundreds of years.
White Willow Bark Extract contains salicin, which the body converts to salicylic acid and has the same effect on the body as aspirin without any of the side effects. In fact, White Willow Bark Extract was the basis for the synthesis of aspirin. History of usage of White Willow Bark goes back as far as 500 BC when ancient Chinese healers began using it to control pain. Native Americans also discovered the value of the Willow tree for relieving pain from headaches and rheumatism and reducing fevers.
Function :
Salicin was used to first produce the drug aspirin, with which it shares many similarities. Both substances, when metabolized in the human body, are partly reduced to salicylic acid. Salicylic acid was studied and found to be an inferior alternative to salicin. Aspirin was developed in an effort to create a similar but more effective compound. Salicin acts in a very similar way to aspirin but does not possess the unwanted side effects that are sometimes associated with aspirin, including gastric upset and a poorly understood but well documented connection with Reye's syndrome, a dangerous and potentially fatal disease that usually occurs in children.
Application:
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Pharmaceutical stuff;
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Functional food and food additive;
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Cosmetics additive;
Technological Process:
Raw Material → Immersion in water → Filtering → Purification → Concentration in Vacuum → Killing of Bacteria → Drying → Powder
Certificate of Analysis
Items |
Specification |
Appearance |
Yellow- Brown fine prower |
Oder |
Characteristic |
Taste |
Characteristic |
Paiticle size |
Pass 80 mesh |
Loss on drying |
≤5% |
Heavy metals |
<10ppm |
As |
<1ppm |
Pb |
<3ppm |
Assay |
8:1,12%,15%,25% Sallcin |
Total Alkaloids |
≥80% |
Total Plate Count |
<10000cfu/g or <1000cfu/g(Irradiation) |
Yeast & Mold |
<300cfu/g or 100cfu/g(Irradiation) |
E.Coli |
Negative |
Salmonella |
Negative |