Xi'an Yuanyu Biological Co., Ltd.
|Payment Type:||L/C,T/T,D/P,Money Gram,Western Union|
|Terms of Trade:||FOB,CIF,FCA|
|Min. Order:||1 Kilogram|
|Delivery Time:||7 Days|
|Product Name||White Birch Sap(water)||Country of Orgin||China|
|Botanical source||Betula alba|
|Active Ingredients||heterosides (betulosideand monotropitoside),17amino acidsincluding glutamic acid,as well asminerals,enzymes,proteins,betulinic acidandbetulin,antioxidants,sugar (xylitol,fructoseandglucose) andvitamins(C and B(group)).|
Birch Water / Birch Sap
|Nutritional value per 100g (3.5oz)|
|Dietary fiber||0 g|
|Fat||less than 0.1 g|
Birch sap is commonly known for itsdetoxifying,diuretic,cleansingand purifying properties. Heterosides present in birch sap release methyl salicylate by enzymatic hydrolysis which isanalgesic,antiinflammatoryanddiuretic.The activation ofdiuresishelps eliminating organic wastes such asuric acidandcholesterol. Birch sap is also known for helping with joint and bone health, loss of hair,arthritis, and weight loss.
Birch sap can be used in case ofhyperuricemiaandhypercholesterolemiaand to treatkidney stones.Our Advantages
1. advanced and highly efficient processing technologies
2.professional R&D team:2 academicians,2 national key labs and 50 PhDs
3.health-giving products with 1% to 99% purity range
4.standardized ,non-transgenic and organic planting bases for raw material
5.5 product patents for botanical extract. Other 2 patents are being applied.
6.20 well-trained sales staffs are 24-hour on net service.
7.guaranteed quality :certifications by ISO90001:2000,Kosher,GMP,HACCP and QS
8.100% Natural product, without any synthetize ingredientOur Services
1.Enough sample for testing is available (<30g).
2. We have our own testing labs and we are ready to provide effective COA.
3.R&D team are in service and ready to offer consulting service.
4.Experienced salesmen will be able to notify delivery status at any time.
Packaging & Shipping
Packaging and Storage
Net weight: 25kgs/Drum
Gross weight: 28kgs/Drum
24 months retested.
In cool and dry area at normal temperature.
Ocean shipping or air freight available. Goods would be sent out within 7 days upon receipt payment
T/T, L/C , Trade Assurance
Q:What's does your product mainly used for?
A:Our products can be used for Food / Pharmaceutical / Cosmetics.
Q:Are you trading company or manufacturer?
A:We are a trading company, but We have more than 30 cooperative factories in Shanxi, Zhejiang, Hunan etc.
Q:Is sample available?
A:Yes, we offer free samples for tests within 30 grams by Fedex, DHL, UPS, TNT, on condition that you take care of the delivery coats.
Q:What’s your payment terms?
A:We have as our credit guarantee. You pay directly to , then we will arrange the shipment after receipt of notice. will compensate for non-conforming goods.
If you have any question, pls contact us by these methods:
The birch bark extract is extracted from the bark of birch. The main active ingredient is betulin. It has the functions of anti-inflammatory, anti-virus, inhibiting the dissolution of protein in hair fiber, improving damaged hair and promoting hair growth. It can be applied to food, Cosmetics and pharmaceutical industries
Type:White Birch Extract
Extraction Type:Solvent Extraction
Packaging:Drum, Plastic Container, Vacuum Packed
Place of Origin:Zhejiang, China (Mainland)
Latin Name:Betula platyphylla
Active Ingredients:Betulin/Betulinic acid
Size:100% pass 80 mesh
Specification:Betulin 80%,90%,98% Betulinic acid 50%,90%,95%,98%
Shelf life:2 Years
500g of dry birch (ifeiw / a P IatyphyI la Suk) bark was extracted with 5 times of 80% methanol and refluxed for 3 times. Each time the mixture was refluxed for 60min, the extracts were combined and the methanol was recovered Liquid, into the step-open container placed in the heating volatile methanol, let cool, add I times the amount of water, the precipitation of a large number of precipitates, extract the concentrate by suction; concentrate with 2 times the amount of water transferred into suspension, I times the amount of methylene chloride extraction 3 times, the combined extract, vacuum recovery of methylene chloride concentration, to more difficult to concentrate, placed in an open container heating as much as possible to play Nini methyl chloride, let cool, dry; After 200-300 mesh silica gel column chromatography, first with 1-2 times the amount of hexane as the mobile phase elution, followed by 3-5 times the amount of methylene chloride and methanol 10: 1 elution ratio elution, The eluate was collected, concentrated under reduced pressure at room temperature, and dried to obtain 37. 2 g of the extract of the present invention. The content of lupeol in the inventive extract was 22.18% by HPLC.
Q1: What's the main order for the usual?
For the hight value product min order starts from 1g and generally starts from 10g.
Q2: What's the sample cost?
Generally free sample could be oferred except the high value product.
Q3: What's the package and payment terms?
Our package: in 2 plastic bags, Aluminum foil bag outside, 1-10kg /carton, 10-25kg /drum.
Payment: T/T, L/C, could be through Paypal, Escrow, West Union.