Provide Bulk Anti-Oxidant Trans Pterostilbene

• Certification: BRC, ISO, FDA, HACCP
• Storage Method: Normal
• Extraction Process: Physical
• Application: Cosmetics, Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Pterostilbene
• Model NO.: Pterostilbene
• Product Name: Pterostilbene
• Appearance: White Powder
• Latin Name: Pterostilbene
• Active Ingredients: Pterostilbene
• Other Name: Trans Pterostilbene
• Test Method: HPLC
• Source: Synthetic
• Maximum Order Quantity: 1 Kilogram
• Customized: Yes
• Tasted: Characteristic
• Original: China
• Certificate: ISO
• CAS: 537-42-8
• Cultivation Method: Artificial Planting
• Transport Package: 1kg/Bag 25kgs/Drum
• Specification: 98%
• Trademark: Hench
• Origin: China
• Production Capacity: 10000kg/Year

Product Description

Provide Bulk Anti-Oxidant Trans Pterostilbene

 

Pterostilbene is a polyhydroxy stilbene compound, widely found in many natural plants such as grapes, blueberries, sword leaf dracaena, but because it was first discovered in red sandalwood, it was named as Pterostilbene.

 

Insen Pterostilbene is produced by synthetic method. Yield for natural pterostilbene is very low and price is extremely high, so most Pterostilbene in the market is synthetic.

1.Pterostilbene can also be used in field
2. Pterostilbene can also be used in pharmaceutical field.

 

Item	Specification	Result		Method
Description
Appearance	Yellow powder	Complies		Visual
Odor	Characteristic	Complies		Organoleptic
Taste	Characteristic	Complies		Organoleptic
Part Used	Leaf	Complies
Particle Size	100% through 80 mesh	Complies		CP2015
Bulk Density	0.20g/ml~0.40g/ml	0.25g/ml		CP2015
Maker Compounds
Chemical Test
Loss on drying	≤5.00%	3.8%			GB 5009.3
Heavy Metals
Total Heavy Metals	≤10ppm	Conforms		GB 5009.74
Arsenic	≤0.5ppm	Conforms		GB 5009.11
Lead	≤0.5ppm	Conforms		GB 5009.12
Mercury	≤0.1ppm	Conforms		GB 5009.3
Microbiological Tests
TotalPlate Count	≤1000cfu/g	110cfu/g		CP2015
Yeast&Mold	≤100cfu/g	20cfu/g		CP2015
Staphylococcus	Negative	Negative		CP2015
Salmonella	Negative	Negative		CP2015
E. Coli	Negative	Negative		CP2015
storage	Store in cool and dry place,keep away from strong light heat.
Genetic Modification State	The product is GMO free products.
Free Radiation effect	The product is not been irradiated.
Conclusion:	Conform
Tested by:	Mr. Yang Fangchao	Approved by:	Mr. Niu Jicheng

1. Can I buy a sample for evaluation?
Yes. There are no uniform standards for different products. Please consult the salesman for details


2. How do I pay?
We accept wire transfer and western union.


3. How much is the freight?
Transport costs vary according to the mode of transport and the country. Shipping costs to western European countries are generally slightly higher than to the United States. Freight to Asia is slightly lower than to the United States.


4. Does the freight include local taxes, import duties and other import-related charges?
The freight does not include any tax. Local taxes, import duties, customs clearance, or any other import-related charges are levied by your government and the buyer is responsible for these import-related charges. Please check with your local customs for more information.


5. What transportation options do I have?
As we strive to provide value and flexibility to our customers, we offer different options to deliver your order.
1g-100kg, (EMS/UPS/FedEx)
Over 100kg, air or sea


6. How long is the lead time?
Small orders will be shipped in 3 days and large orders in 7-10 days.