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          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.



          Advantage:

          1) 13 years of rich experience in R&D and production ensure the stability of product parameters;

          2) 100% plant extracts ensure safer and healthier;

          3) Professional R&D team can provide special solutions and customized services according to customer requirements;

          4) Free samples can be provided.

          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.

          product-description3
          product-description5

          (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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