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Factory Supply White Birch Bark Extract CAS 473-98-3 98% Betulin Powder

Product Name: Betulin
Botanical Source: White birch
Part Used: Bark
Active Ingredient: Betulin
Molecular formula: C30H50O2
Molecular weight: 442.72
CAS NO.: 473-98-3
Appearance: White powder
Specification: 98%
Test method: HPLC
  • GHB

Product Description

White Birch Bark Extract

Factory Supply White Birch Bark Extract CAS 473-98-3 98% Betulin Powder

√ Hepatoprotector

 Anti-aging treatments

√ Immunomodulator

√ Skin treatment

√ Cosmetics

The birch tree is native to the northern hemisphere and grows up to 15-20 meters in height.It has slender branches, silver-white bark broken into scales and light green oval leaves. Both the leaves and the sap of the silver birch are mildly antiseptic and support the functions of the scalp.Silver birch extract is used by RAUSCH in our herbal hair care range for normal, healthy hair.Birch extraction can promote haemal circulation, convergence, resistance to infection.

Betulin(lup-20(29)-ene-3β,28-diol) is an abundant naturally occurring triterpene. It is commonly isolated from the bark of birch trees and forms up to 30% of the dry weight of the extractive.Chemically, Betulin is a triterpenoid of lupane structure. It has a pentacyclic ring structure and hydroxyl groups in positions C3 and C28.



Betulin, a powdery substance in the outer bark of the birch tree, has been proven to help wounds heal faster and to lower inflammation.Many cosmetic companies add birch bark extract to various products and call them skin toners and restorers.

 birch bark extract (2)


1. Betulin are Applied in pharmaveutical field, it is mainly used in treating bacterial infection, gastroenteritis and cardiovascular diseases.

2. Betulin are Applied in feed additive field, it is mainly used in feed additive for protecting the poultry, livestock and fishes against the disease.

3. Betulin are Applied in health product field, it is often made into capsule to lower blood pressure and blood-fat.

4. Betulin are Applied in food field, it is mainly as a functional food additives used in cookie, bread, meat products and so on.


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Packing & Delivery
After the production and test are finished, the powder would be well packed and stored in our warehouse.
  • packing
    1. 1kg-10kg packing: 2 P.E. bag inside + 1 foil bag outside
    2. 15kg packing: 2 P.E. bag inside + 1 foil bag outside in carton
    3. 25kg-50kg packing: 2 P.E. bag inside + 1 foil bag outside in drum

  • delivery
    1.1kg-50kg,  Internation Express, Fast and convenient, Door To Door   
    Air TransportationFast and cheap, To Air Port  
    3..>500kg, Sea
      Transportation, Cheap and convenient, To Port
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  • 3. Order & Payment
  • 4. Packaging&Shipping
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 Phone: +86 13708068125
 Add: Unit  410, Floor4, Towers 2 Building, Hong Xing Guo Ji, No 69, Qingyun South Road, Jinjiang District, ChengDu, P.R. China, 610021


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