Xi'an Natural Field Bio-Technique Co., Ltd.
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$239
1-24 Kilogram
$235
25-99 Kilogram
$230
100-299 Kilogram
$228
≥300 Kilogram
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Pure Resveratrol Powder
Model No.: NF-trans resveratrol
Brand: Natural Field
Type: Herbal Extract
Form: Granule
Variety: Polygonum Cuspidatum Extract
Part: Bark
Extraction Type: Solvent Extraction
Packaging: Drum, Plastic Container, Vacuum Packed
Brand Name: Natural Field
Model Number: 98%, 50%
Appearance: White Granule
Certificate: Iso9001/Halal/Kosher
Active Ingredient: Resveratrol
Molecular Formula: C14h12o3
CAS NO: 501-36-0
Molecular Weight: 228
Melting Point: 254-256℃
Chemcial Name: 3,5,4'-Trihydoxystilbene
Function: Anti-Oxidant
Types Of: Herbal Extract
Traits: Powder
Location: Shell
Extraction Method: Solvent Extraction
Package: Drum
Specification: 50%,98%,99%
Place Of Origin: Shaanxi, China
Grade: Cosmetic Grade
1. Introduction & source of resveratrol granule:
Resveratrol and its derivatives are mainly found in at least 72 plants in 21 families and 31 genera including Vitis, Polygonum, Arachis, Veratrum, etc., including Polygonum cuspidatum, Cassia, Mulberry, etc. Common medicinal plants and crops such as grapes and peanuts. The main source plants of natural resveratrol are Polygonum cuspidatum and Vitis grapes. Resveratrol is a non-flavonoid polyphenol compound, its chemical name is 3,4',5-trihydroxy-1,2-diphenylethylene (3,4',5-stilbene triphenol), and its molecular formula It is C14H12O3 and the molecular weight is 228.25. The pure product of resveratrol is white to light yellow powder, tasteless, hardly soluble in water, easily soluble in organic solvents such as ether, chloroform, methanol, ethanol, acetone, ethyl acetate, and melting point 253～255℃, The sublimation temperature is 261°C.
2. Specification of resveratrol granule:
| Product name | Resveratrol |
| Chemical name | 5-(4-hydroxystyryl)benzene-1,3-diol |
| Spec. | 50%,98%,99%,etc. |
| Appearance | White or off white fine powder |
| Used part | Root of Polygonum cuspidatum extract |
| Test method | HPLC |
| CAS No. | 501-36-0 |
| Melting point | 223-226℃ (dec.) |
| MF | C14H12O3 |
| MW | 228.24 |
| Boiling point | 700.5℃ |
| Flash point | 377.5℃ |
3. Stability of resveratrol granule:
Stability:
1. Resveratrol can produce fluorescence under ultraviolet light.
2. In the case of ferric chloride - potassium ferricyanide solution is blue, in the case of ammonia and other basic solutions red.
3. Resveratrol is unstable to light.
4. Function & Application of resveratrol granule:
1. Anti oxidation, delaying aging and resisting fatigue
2. Anticancer
3. Adjusting cholesterol and reducing the risk of cardiovascular disease
4. Inhibiting platelet aggregation and reducing the risk of heart disease,then further controll its development.
5. Application of resveratrol:
5.3 Animal feed field
5.4 Agriculture field
5.5 Food preservation
6. Attention:
When the resveratrol intake exceeds 0.5 grams per day, the body will have some adverse reactions, and more than 1 gram will have more adverse reactions, including abdominal discomfort and diarrhea.
7.About us:
Xi'an Natural-Field Bio-technique Co., Ltd is a technology-driven enterprise, who dedicates to the research, production and selling of Plant Extract, Animal Feed ingredients，cosmetic ingredients and Health Care Ingredients，etc. Over the years, our company positions at producing high quality, fine technique, cutting-edge products, adheres to the concepts of asset-light, high technology and team work principle, with scientific management methods and strict products standards, making great progress in the health-care field.
| Selling Units | : | Kilogram |
|---|---|---|
| Single package size | : | 20cm*15cm*5cm |
| Single gross weight | : | 1kg |
| Package Type | : | 1kg/bag, 25kg/drum |
Packaging: 1kg/bag, 25kg/drum
Productivity: 20,000 Tons / Year
Transportation: Ocean,Land,Air,Express,Others
Place of Origin: Shaanxi, China
Supply Ability: 1000kg/per month
Certificate: ISO,HALAL,KOSHER,FDA,etc.
HS Code: 29072990.90
Port: Shanghai,Tianjin,Dalian
Payment Type: L/C,T/T,D/P,D/A
Incoterm: FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES
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