Top Grade White Willow Bark Extract 15% ~98% Salicin

• Customization: Available
• Certification: ISO
• Assay Method: HPLC
• Model NO.: 138-52-3
• Application: Health Care Products, Medicine
• State: Powder
• Botanical Source: Salix Alba
• Plant Part Used: Bark
• Appearance: Fine Brownish Yellow to Light Yellow Powder
• Odor & Taste: Characteristic
• Shelf Life: 2 Years
• Transport Package: Packed in Fiber Drum, LDPE Bag Inside
• Specification: Salicin 15% ~98%
• Trademark: Kingherbs
• Origin: China
• HS Code: 29389090
• Production Capacity: 500kgs

Product Description

White Willow Bark Extract 
SPECIFICATION: Salicin 15% ~98%
CAS No.: 138-52-3
MOLECULAR FORMULA: C13H18O7
MOLECULAR WEIGHT: 286.29
MELTING POINT: 197ºC~200ºC

Basic information:
The White Willow Bark Extract includes a number of different species of deciduous trees and shrubs native to Europe, Asia, and some parts of North America . Some of the more commonly known are white willow/European willow ( Salix alba ), black willow/pussy willow ( Salix nigra ), crack willow ( Salix fragilis ), purple willow ( Salix purpurea ), and weeping willow ( Salix alba ). The willow bark sold in Europe and the United States usually includes a combination of the bark from white, purple, and crack willows.
 
The white willow bark extract 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.

Functions:
1.Salicin relieves pain and reduce fevers, including headache, back and neck pain,muscle aches, and menstrual cramps.
2.Salicin has the function of treatment inflammation.
3.Salicin helps to treat scabies,erysipelas, decayed tooth, swelling in the gum.
4.Salicin is effective on dispelling wind-evil, increasing urine, reducing swelling.
5.Salicin has the function of curing rheumatism, blennorrhagia, gonorrhea cloudy urine, pee atresia, epidemic hepatitis.

Applications:
(1). Applied in the food field, it has become a new raw material which used in food and beverage industry;
(2). Applied in the health product field;
(3). Applied in the pharmaceutical field.
 

Analysis Items	Specifications	Results	Methods used
Identification	Positive	Conforms	TLC
Appearance	Fine brownish yellow to light yellow powder	Conforms	Visual test
Odor & Taste	Characteristic	Conforms	Organoleptic test
Bulk Density	45-55g/100ml	Conforms	Density Meter
Particle Size	99% through 80 Mesh	Conforms	80 Mesh Screen
Solubility	Soluble in ethanol & water solution	Conforms	Visual

*Herbal Extract
* Herbal oil
*Natural color
*Herbal powder
*Vegetable & Fruit powder
*Softgel
*Vitamin & Mineral
*Pharmaceutical Application
*Food Supplement Application

Characteristic
- We can also customize orders as customer's requirements and specifications. 
- KINGHERBS' is specialized in manufacturing and exporting different kinds of food industry related goods, such as Artemisinin, Myricetin, Olive Leaf Extract Oleuropein 10%~80%, Hydroxytyrosol 5%-50%; 
Olive Fruit Extract Maslinic Acid 5%~50% ; Dihydromyricetin, Sea Buckthorn Oil,   Zinger Zerumbet Extract
Fenugreek Seed Extract Furostanol Saponins 50%, Apple Root extract, Rosemary Extract Rosmarinic Acid 2%~98%, Carnosic Acid 5%~80% etc
- With the effective exporting system and prompt reaction, we ensure that we can transfer the shipping documents and deliver our cargoes on time. 

FAQ
Q1. About Price: 
The price is negotiable. It can be changed according to your quantity or package. 
Q2. About Sample: 
We can provide the typical size of samples, but the air freight is collect or you pay us the cost in advance.
Q3. About MOQ:
We have no provisions of MOQ, but usually 1KG.
Q4:About Delivery Time
Usually 5-10 days after payment