White Willow Bark Extract .Salicin Skin Care Raw Materials CAS 84082-82-6
Product Detail
English name]: White Willow Bark Extract
[Place of origin]: Shaanxi Province , China
[Part Used]: Bark
[Latin Name]: Vaccinium myrtillus
[Active ingredients]: Salicin
[CAS]: 84082-82-6
[Specification]: 15%-98%
[Test method]: HPLC
[Packing]: 25kgs/drum(carton), 1kg/bag, double vacuum plastic packing (vacuum sealed foil bags) inside.
[Shelf life]: 24 months
Product Description
Salix alba (white willow) is a species of willow native to Europe and western and central Asia.Willow bark acts a lot like aspirin, so it is used for pain, including headache, muscle pain, menstrual cramps, rheumatoid arthritis (RA), osteoarthritis, gout, and a disease of the spine called ankylosing spondylitis.Our White Willow Bark extract comes from the bark of White Willow.
Product Function
1. Relieve acute and chronic pain, including headache, back and neck pain, muscle aches, and menstrual cramps; Control arthritis discomforts.
2. It has the same effect on the body as aspirin without any of the side effects.
3. It is an anti-inflammatory, a fever reducer, an analgesic, an anti-rheumatic, and an astringent. Specifically, it helps to relieve headaches.
Product COA
Analysis
|
Specification
|
Result
|
Test method
|
Salicin
|
NLT 25%
|
25.20%
|
HPLC
|
Extracted parts
|
Bark
|
Bark
|
|
Appearance
|
Brown yellow Powder
|
Complies
|
Visual
|
Odor
|
Characteristic
|
Characteristic
|
Organoleptic
|
Particle size
|
100% through 80 mesh
|
80 mesh
|
80 Mesh Screen
|
Bulk Density
|
40-60g/100ml
|
51g/100ml
|
Organoleptic
|
Solubility
|
98%
|
99%
|
5g / 105C /2hrs
|
Ash Content
|
5% Max
|
3.16%
|
2g / 525C /3hrs
|
Loss on Drying
|
5% Max
|
2.52%
|
|
Heavy metals
|
10ppm Max
|
Complies
|
Atomic Absorption
|
As
|
2ppm Max
|
1.76ppm
|
Atomic Absorption
|
Microbiology
|
|
|
|
Total plate count
|
1000cfu/g Max
|
Complies
|
AOAC
|
Yeast & Mold
|
100cfu/g Max
|
Complies
|
AOAC
|
E. Coli
|
Negative
|
Negative
|
AOAC
|
Salmonella
|
Negative
|
Negative
|
AOAC
|