Willow Bark Extract White Top Quality Willow Bark Extract White Willow Extract

Apperance:Brown yellow powder
  • Item NO.:

    HB-Q004
  • Payment:

    TT、L/C、D/P 、 Western Union
  • Product Origin:

    China
  • CAS No.:

    84082-82-6
  • EINECS NO.:

    282-029-0
  • FORMULA:

    /
  • Product Detail

  • Packaging

  • Transportation

  • Test Report

  • FAQ

White willow bark is a tree native to Europe and Asia. The name "white willow" comes from the color of the leaves, which are covered with fine white hairs. The use of white willow bark medicinally goes far back. Ancient Egyptians used white willow for inflammation. The Greek physician Hippocrates wrote about white willow's medicinal uses in 5th century B.C. In 1829, scientists in Europe identified what was believed to be the active ingredient in white willow bark—a compound called salicin. Public demand grew rapidly. Extracting salicin from herbs was considered to be expensive and time-consuming, so a synthetic salicylic acid version was developed in Germany in 1852 and quickly became the treatment of choice (salicin is converted in the body to salicylic acid).

The problem was that white willow bark extract was harder on the stomach. At therapeutic doses, people using the synthetic salicyclic acid developed stomach ulcers and bleeding. The German company Bayer eventually created a synthetic, less harsh derivative of salicylic acid, called acetylsalicylic acid (ASA), and mass-produced it under the name aspirin. Despite this, aspirin is still known for irritating the stomach.

Product Name  White Willow Bark Extract  Part Used           Bark             
Appearance Brown Fine Powder Organoleptic Conforms
Mesh Size 98% Through 80 Mesh Organoleptic Conforms
Loss on Drying ≤5.0% HB43-S Moisture Meter 2.80%
Ignition Ash ≤5.0% 37<561> 2.3
Active Ingredient
Salicin  ≥98% HPLC 98.30%












Q:Can I get some samples?

A:Yes,we can supply the free sample, but the shipping cost be paid by customers.


Q:.How to start orders or make payments?

A:Proforma invoice will be sent after confirmation of order.

Payment by T/T, Western Union, Paypal, Alibaba Trade Assurance.

 

Q: Is there a discount?

A:Different quantity has different discount.

 

Q:Can you accept small order?

A:Yes.

 

Q:How about delivery leadtime?

A:About 7 days after we receive your payment.

 

Q:How to confirm the Product Quality before placing orders?

A:You can get free samples for your testing. We can manufacture the products according to your requirment.

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