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Brand Name: Yongyuan Bio.
Packaging: Drum
Part: Bark
Form: Powder
Type: Betula alba L. extract
Model Number: YYI-045
Grade: Pharmaceutical
Place of Origin: China (Mainland)
Extraction Type: Solvent Extraction
Appearance: White fine powder

Specifications

Product name: Betulin, Betulinic acid, Birch Bark Extract
 
Latin name: Betula alba L.
Part Used:Bark
 
Specification:
1. Betulin 80%, 90%, 98%HPLC
CAS No.: 473-98-3
Molecular Formula: C30H50O2
Molecular Weight: 442.7168
Appearance: White fine powder
Function:
Betulin has anti-inflammatory, anti-viral, inhibition of protein dissolving the hair fiber to improve damaged hair shine and promote hair growth and other activity, which also can be used in food, cosmetics and pharmaceutical industries.
 
2. Betulinic acid 90-98%HPLC
CAS No.: 472-15-1
Molecular Formula: C29H46O3
Molecular Weight: 442.6737
 
Appearance: White fine powder
Function:
It is found that betulinic acid can selectively kill human melanoma cells, but not kills healthy cellsBetulinic acid of HIV-1 infection was inhibited, additional recent studies have shown that betulinic acid for brain tumor, neuroectodermal tumors, leukemia and other malignant cells also inhibited.
 
Process Flow: Birch Bark→ Solvent Extraction → Concentration → Refined →Drying →Betulin
 → Oxidation → Refined → Betulinic acid
 
Applications:
1.Food supplement
Birch bark has been shown to act as a laxative and diuretic, and many consume it orally to treat their gout, rheumatism and kidney stones. in fact, one of the plant's chemical components, Betulinic Acid, is currently being tested as a promising cancer treatment. The water soluble form of the acid inhibited the growth of human prostate cancer cells by nearly 96%, according to a Weill Cornell research team. Some researchers believe that it has the ability to destroy tumor cells and slow the growth of both HIV and melanoma.
 
2.Cosmetics
with regards to skincare, it's often administered as a natural medicinal treatment because it helps facilitate the excretion of fluids and promote metabolic activity. Its anti-inflammatory and skin soothing abilities are often used to treat eczema, psoriasis and warts. since it conatins vitamins B1, B2, A, C and E, it is also believed to work as an antioxidant. most people use it in one of four ways: As an infusion, decoction, extract or tincture.
 
Storage: Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation
Shelf life: 2 year when properly stored.
Packing:25KG/Drum,1KG/Bag.
Storage: Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation
Shelf life: 2 year when properly stored.
Packing:25KG/Drum,1KG/Bag.
 

80 90 98HPLC Betulin CAS No 473983 Betulinic acid CAS No 472151 Birch Bark Extract
Our Advantages:
Many years exportation Experience 
Reliable quality 
Prompt delivery 
Factory price

Our Factory:
Yongyuan supply apple tree extract Phlorizin 98HPLC CAS No 60811

 

Certificates:
Yongyuan supply apple tree extract Phlorizin 98HPLC CAS No 60811

 

Our Service:

  • 1. Timely communication, reply within 12 hours;

  • 2. Selecting raw materials strictly;

  • 3. OEM/ODM Available;

  • 4. Reasonable & competitive price;

  • 5. Pre-shipment samples is available for your inspection;

  • 6. Credit guarantee: Alibaba Trade Assurance;

  • 7. Fast lead time: Samples from stock; bulk production within 7 days;

  • 8. Quality guarantee: International Authorized Third-Party Test for the products you need.

 

FAQ:

  • Q1: Can you supply free samples?

  • A: Yes, we can provide some free sample, but the shipping cost should be on the customers' account. You can either pay the shipping cost or arrange a courier to collect the samples.


  • Q2: What's the MOQ?

  • A: Our MOQ starts from 1kg. but usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.


  • Q3: how to confirm the quality before placing orders?

  • A: 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 specification and requests, we will manufacture the products according to your requests.


  • Q4: Is there any discount?

  • A: Yes, for larger quantity, we always support with better price.


  • Q5: how do you treat quality complaint?

  • A: All our products are strictly tested by our QC, and confirmed by QA; unqualified Material will not be released to customer. in case any quality problem is confirmed to be caused by us, we will replace the goods or refund your loss.