Dielegance Biotechnology is a bulk supplier of birch bark extract betulin powder
Appearance: White crystalline powder
Particle Size: 98% pass through 80 mesh
Spec.: 98%min
CAS NO.: 473-98-3
Supply Ability: 500KG/week
Price: Contact for Details
Birch bark extract is made of Betula platyphylla bark after processing of modern equipment, a birch bark extract is a mixture of betulin (> 95%, betulinic acid andlupeol. Its main component is betulin, which is a triterpene compound, and it is soluble in ethanol, ether, chloroform and benzene, slightly soluble in cold water, petroleum ether and other organic solvents. What we have 40%; 60%; 80% and 98% those specifications can be choosed according to your application fields.
Quick Details
Product Name
Birch Bark Extract Powder
Botanical Name
Betula Platyphylla
Specification
40%~98%
Color
White Crystalline Powder
CAS NO
473-98-3
Molecular Formula
C30H50O2
Shelf Life
2 Years with Proper Storage
Storage
Cool and Dry Place
What's Application Field for Birch Bark Extract Betulin Powder? 1). Birch bark extract as a health care product using birch bark extract as raw material. 2). Birch bark extract is used in daily care and cosmetic formulations. 3). Birch bark extract is mainly used as a skin conditioner in skin care products.
Frequently Asked Questions Q1: Can i get some samples?
A: Yes, we can supply the free sample in 10~20g, but the shipping cost be brone by our customers.
Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).
Q3: How to confirm the Product 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 specifications and requests,we will manufacture the products according to your requests.
Q4:What's your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5: How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6:Is there a discount?
A:Different quantity has different discount.
Q7: 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.
Q8: How to contact us ?
A:You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply.Send Email to us.
