Zhishang Chemical

Welcome to Zhishang Chemical      +86-176 5311 3209     Simon@sdzschem.com

Zhishang Chemical
Close this search box.

White Willow Bark Powder CAS 84082-82-6

Molecular Formula:  

Formula Weight:  

ZSpharmac: White Willow Bark Powder Cosmetic Raw Material Supplier

Product Name: White Willow Bark Powder
CAS No: 84082-82-6
Purity: 99%

Navigation Bar

Basic Info

Product Name:White Willow Bark Powder
Other Names:Willow Bark Extract
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:Light Yellow or Off-White Powder
EINECS No.:282-029-0
Provide:White Willow Bark Powder MSDS;
White Willow Bark Powder COA

What is White Willow Bark Powder?

In the very early 19th century, a French chemist removed an active material, salicin, from white willow bark. This ingredient is a natural antipyretic as well as analgesic drug.
White willow bark essence uses the bark of white willow Salix alba L. as basic material. Business essences are generally standardized to consist of 40% or 80% salicin. White willow bark essence, garlic extract, Coptis chinensis remove, pomegranate bark essence, and Boluohui essence all come from the anti-pathogenic microbe plant essences.
[Crude drug sources] White willow bark is primarily produced in Europe, mostly in southwestern Europe, as well as is produced in the UK and Yugoslavia. Crying willow SalixbabylonicaL. branches and also willow white bark both contain salicin, which are born in wetlands near water, as well as are distributed in the Yangtze River Basin as well as different parts of South China; glycosides.
[Collecting and Processing] The harvesting approach of white willow bark is usually to remove the bark as well as air-dry or promptly completely dry it.

White Willow Bark Powder Property

Boiling point 160℃[at 101 325 Pa]
density 1.48[at 20℃]
vapor pressure 0.002Pa at 71℃
Water Solubility 50mg/L at 20℃


Application of White Willow Bark Powder

White Willow Bark Powder is made from the bark of Salixalba L., a plant of Salixaceae, which is removed and after that spray-dried. It generally includes salicin and also other active ingredients. Salicin has antipyretic and also analgesic impacts, and is used to decrease fever and also deal with arthritis and also other conditions. Examples of its application functions are as adheres to:

1) Prepare a wide-body gold string leech water item reproducing feed, consisting of the following raw materials: bran, silkworm chrysalis powder, secondary powder, white boletus powder, dodder essence, white willow bark essence, blueberry remove, red arrowhead, Daphne genkwa, persimmon stalks, calculated according to parts by weight, the proportion of each resources is as complies with: 33-44 parts of bran, 15-22 parts of silkworm chrysalis powder, 11-19 parts of second powder, 10-15 parts of white boletus powder, Cuscuta seed extract 2 ~ 6 components, white willow bark essence 1 ~ 5 parts, blueberry essence 3 ~ 9 parts, red arrow 5 ~ 11 parts, genkwa 4 ~ 10 parts, persimmon stalk 1 ~ 5 components. Via the above approach, the wide-bodied gold leech of today creation has rapid development speed, reduced illness occurrence and high commodity rate, which makes up for the scarcity of the wide-bodied golden leech.

2) Prepare a supply remedy including Cordyceps militaris ingredients, including hydrolyzed royal jelly, aloe vera ferment, Cordyceps remove, purslane extract, skullcap root essence, persimmon leaf extract, orange peel extract, Phellinus linteus extract, White Willow Bark Powder, vanilla essence, cool rose flower remove, mung bean remove, eco-friendly tea extract, star anise extract, astragalus root extract, ginseng origin extract, Matsutake mushroom extract, rice bran extract, Twenty-one active components including jasmine blossom extract, peach kernel remove and camphor leaf extract are risk-free and safe. The creation likewise provides a prep work technique of the supply solution having the Cordyceps militaris part, the preparation method is simple and can properly lower the manufacturing cost.

3) Prepare a face mask containing Cordyceps militaris, which is prepared from five components A, B, C, D and also E partly by weight. Element A: pure water, hydrolyzed oat protein, xylitol, tranexamic acid, dipotassium glycyrrhizate; component B: glycerin, transparent xanthan gum tissue; component C: butylene glycol, paraben, as well as skullcap origin extract; part D: adenosine triphosphate disodium, cordyceps remove, Hydrolyzed Royal Jelly, Aloe Vera Ferment, Purslane Remove, Persimmon Leaf Remove, Orange Peel Remove, Phellinus Essence, White Willow Bark Powder, Vanilla Essence, Cold Rose Remove, Mung Bean Essence, Eco-friendly Tea Remove, comfrey remove, chamomile extract, tree moss essence, honeysuckle remove; element E: deionized water. The development additionally provides a method for preparing a face mask including the Cordyceps militaris part. The facial mask prepared by the method has the characteristics of safety and security, non-toxicity, anti-wrinkle and also reduced production cost.

4) Prepare a skin care composition, particularly a three-dimensional anti-aging external skin care structure and also its prep work technique. The skin care composition, by weight, consists of the following components: 30-65 parts of white wine remove, 8-8 parts of carnosine 24 components, Moringa seed essence 20-50 parts, White Willow Bark Powder (Salixalba) 5-15 components, salt water rice germ essence 2-10 parts, chlorella remove 1-5 components, deionized water 2- 10 parts, 0.1-0.5 parts of phenoxyethanol, 0.1-0.5 parts of glyceryl caprylate, as well as 0.05-0.5 parts of capryloyl hydroxamic acid; in the present creation, red wine essence, Moringa seed remove, and Chlorella phylla essence are worsened. Used with each other, it can stop and also enhance skin aging, eliminate wrinkles, keep the skin firm and restore elasticity; especially the addition of white willow bark extract can boost the troubles of inadequate cell activity and also aging from within the skin and at the cellular level, and promote cells Life activity, slowing down the speed of cell aging, can address the origin problem of aging from the skin itself.

5) Prepare a family pet food additive, consisting of the complying with elements by weight: 20-60 parts of chitosan; 15-35 parts of calcium ion powder; 1-5 parts of coenzyme; 2-10 parts of toosendanin; White Willow Bark Powder 2-10 parts; Yucca remove 3-15 parts; Phellodendron extract 3-15 components; Hypericin 5-25 parts; Basil remove 5-25 components; Pet healthy protein 1-5 components. Today innovation is an useful health-care formula of mineral components and biological representatives. It makes use of the affordable compatibility of ionized mineral components and organic removal ingredients. It has the qualities of health as well as pure simplicity. Pet dogs will not have any risk of negative effects as well as conditions after consuming it; Additives are of terrific aid to the physical wellness of family pets throughout their growth. A solid body does not require vaccination. It can usually resist the infection of animals by germs and lower or prevent the opportunity of skin diseases. There are no parasite eggs surviving in the body, so there is no demand to take them. Anthelmintics. Furthermore, under the activity of value-added helpful microorganisms in the intestines, it can additionally minimize the smell of feces.

White Willow Bark Powder Clinical Efficacy

White Willow Bark Powder is mainly used for antipyretic and analgesic clinically. 210 individuals with chronic low back pain with current discomfort exacerbation (more than half) got a sugar pill comparison research study, randomly appointed to receive reduced dosage (120mg/day) or high dosage (240mg/day) of white willow bark extract or sugar pill treatment, it is required The individual is permitted to supplement tramadol treatment with a pain reliever of 400 mg daily. 91% of patients finished the trial and also found that White Willow Bark Powder relieved pain. Without tramadol, a proportion of clients were discomfort totally free for a minimum of 5 days during the final week, complied with by a percentage of patients who initially needed tramadol throughout the study duration. According to the trial results, 39% of the high-dose team experienced pain relief within the first week of treatment, 21% of the low-dose team, as well as only 6% of the placebo group. The high-dose team experienced significant discomfort relief within one week of treatment, while patients in the sugar pill group required to take tramadol throughout the trial to attain alleviation. All 3 examination groups had really light negative responses, a few of which might be brought on by tramadol, as well as one in the low-dose team had allergic reactions (eye swelling, itching), which might be triggered by medication therapy.

White Willow Bark Powder Extraction Method

Take the initial medical material, cut it into 1-2cm, mix in appropriate amount of calcium carbonate powder, add water and also essence constantly at 60 ° C, maintain the product running in the extraction chamber for 1 hr, and also focus the remove under lowered pressure listed below 60 ° C to 3% of the medical material. Double the quantity, add saturated aqueous remedy of lead acetate and also stir well, filter, add appropriate quantity of calcium carbonate powder to the filtrate, travel through hydrogen sulfide to delead and filter, include calcium carbonate powder to the filtrate, concentrate under decreased pressure below 60 ° C to syrup, as well as degrease the residue It is acquired by warm seeping with ethyl acetate and recouping the ethyl acetate leachate under reduced stress.

About Products:
If you need White Willow Bark Powder as a cosmetic raw material, please contact our service staff directly, and we will provide you with high-quality products at the best price.
As an experienced White Willow Bark Powder manufacturer and supplier, ZSpharmac will provide White Willow Bark Powder raw materials to customers all over the world for a long time.
Over the years, the company has adhered to the spirit of “integrity management, strict quality control, and customer first” and has won unanimous praise from customers at home and abroad.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

Get White Willow Bark Powder Quotation