Factory Supply Pure Natural Salicin White Willow Bark Extract

Short Description:

(1) English name: White willow bark extract, Salicin

(powder & granular)

(2) Specifications: 15%-98% HPLC test

(3) Source of extraction: White willow bark

White willow (biological name: Salix alba L.) is a tree of the Salix family and Salix genus, up to 25 meters high, with a developed crown; the bark is dark gray, deeply fissured; the old branches are glabrous and light brown. It is distributed in Xinjiang, China, and cultivated in Gansu, Qinghai, Tibet and other provinces. It is distributed and introduced in Iran, Pakistan, northern India, Afghanistan, Russia, and Europe. Mostly along the river, can grow at an altitude of 3100 meters.


Product Detail

Product Tags

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(4) Indications and uses:
Salicin as a "natural aspirin" has the effect of relieving acute and chronic pain, including headache, back and neck pain, muscle pain and dysmenorrhea. It is also used to treat fever, colds and infections (influenza), acute And chronic rheumatic discomfort, and pain caused by inflammation.

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(5) CAS number: 138-52-3

Why us?

● Made in China, using own planted raw material to make premium products

● Fast lead times

● 9 – step quality control process

● Highly experienced operations and quality assurance staff

● Stringent in-house testing standards

● Warehouse both in USA and China, fast response

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Typical COA: Specification 15%HPLC

Analysis

Specification

Results

Method

Assay(Salicin)

≥15.0%

16.72%

HPLC

Appearance

Brown yellow power

Complies

Visual

Odor

Characteristic

Complies

Organoleptic

Taste

Characteristic

Complies

Organoleptic

Sieve Size

90% pass 80mesh

Complies

Complies

Loss on drying

≤5.0%

2.91%

CP2015

Sulphated ashes

≤30.0%

26.62%

CP2015

Heavy Metals

Total

≤20ppm

Complies

CP2015

Pb

≤2ppm

Complies

ICP-MS

As

≤2ppm

Complies

ICP-MS

Cd

≤1ppm

Complies

ICP-MS

Hg

≤0.1ppm

Complies

ICP-MS

Microbiological Control

Total Plate Count

NMT1000cfu/g

Complies

CP2015

Yeast & Mold

NMT100cfu/g

Complies

CP2015

E.Coli

Negative

Complies

CP2015

Packing and Storage

Packing: 25kgs/drum. Packing in paper-drums and two plastic-bags inside.

Storage:Store in a well-closed container away from moisture, sun light, or heat.

Shelf Life:2 years.

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