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Wholesale Best Price 100% Natural Birch Leaf Extract CAS 473-98-3 98% Betulin Powder White Birch Bark Extract
1-1000 Kilogram
$299.90
≥ 1001 Kilogram
$99.90
- Item No. Gre-20020MOQ 1 Kilogram
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
Wholesale Best Price 100% Natural Birch Leaf Extract CAS 473-98-3 98% Betulin Powder White Birch Bark Extract
| Product Name: | Betulin |
| Botanical Source: | Birch Bark Extract |
| Part Used: | Bark |
| Appearance: | White Powder |
| Assay: | 98% |
| Shelf Life | 2 Years |
Betulin, a non-bioactive precursor of betulinic acid, is also found in the bark of the Betula alba (white birch) tree at concentrations of up to 25%. The tree is fast-growing and abundant in North America and Europe. The raw material is readily available in large quantities since birch bark is considered a waste product in the pulp and paper, and furniture manufacturing industries. 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. The purpose of the compound in the bark is not known. It can be converted to betulinic acid (the alcohol group replaced by a carboxylic acid group), which is biologically more active than betulin itself.
Application:
1. Applied in cosmetic field, it is used to treat eczema.
2. Applied in pharmaceutical field, it is mainly used in treating cancer, AIDS and inflammation.
3. Applied in food field, it is mainly as a functional food additives used in cookie, bread, meat products and so on.
4. Applied in feed additive field, it is mainly used in feed additive for protecting the poultry, livestock and fished against the disease.
Q1: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by Alibaba Trade Assurance (Credited Card Accepted),T/T, Western Union or Paypal or Escrow(Alibaba).
Q2: How to confirm the Product Quality before placing orders?
A:You can get 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.
Q3: How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q4:Is there a discount?
A:Different quantity has different discount.
Q5: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
9. After-Sale Service:
(1) International Authorized Third-Party Test For The Products You Demand.
(2) 60 Days Warranty of quality of goods.
If you have any further questions or need a sample,Please do not hesitate to contact us.
| Business Type | Trading Company | Country / Region | Jiangsu, China |
| Main Products | NMN,Alpha Arbutin,Glutathione,Hyaluronic Acid,Kojic Acid | Total Employees | 11 - 50 People |
| Total Annual Revenue | US$2.5 Million - US$5 Million | Year Established | 2015 |
| Certifications | Product Certifications | ||
| Patents | Trademarks | Greenway | |
| Main Markets | Southeast Asia 20% Oceania 10% Africa 10% | ||
GREENWAY is a global operator of functional food and cosmetic ingredients based in Suzhou, China.
Founded in 2015, we represent two of China's leading manufacturers in the industry. Our ISO/GMP certified production facilities and high standard R&D center help ensure clients the excellent quality of our products.
We also provide ingredients sourcing service for clients upon the request.
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