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Pure Raw Material Quercetin,Quercetin Dihydrate Plant Extract
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Pure Raw Material Quercetin,Quercetin Dihydrate Plant Extract

    Unit Price: 10~1000 USD
    Min. Order: 1 Kilogram
    Packaging: 1KG bags/25kg drums or as client's demand
    Transportation: Express,Ocean,Land,Air
    Supply Ability: 20 Metric Ton/Metric Tons per Month
    Port: China Main Port

Product Description

Description
Product Name
Quercetin Dihydrate
CAS NO.
117-39-5
Appearance
Yellow Powder


Quercetin is a potent antioxadant and has anti-inflammatory activity, protecting cellular structures and blood vessels from the damading effects of free radicale. It improves blood vessel strength. Quercetin inhibits the activity of catechol-O-methyltransferase that breaks down the neurotransmitter norepinephrine. This effect may lead to elevate thelevels of norepinephrine and an increase in energy expenditure and fat oxidation. It also means quercetin acts as an antihistamine leading to the relief of allergies and asthma. As an antioxidant, it reduces LDL cholesterol and offers protection from heart diaease.

1. Usually we provide free samples for client test.
2. The sample quantity is usually 5-10g. But the express charges should be undertake by clients. 

Typical Specifation
Product Name:
Quercetin Dihydrate
Botanical source
Sophorae Japonica
Batch No.
QA1706001
Part of plant used 
Flower
CAS #
6151-25-3
TEST
SPECIFICATION 5
RESULTS
Test Method
Appearance
Yellow powder
Complies
Visual
Identification
Must positive
Positive
Infrared Absorption
Melting point 
305℃—315℃
312℃ 
Melting point Apparatus
Particle size
95% pass through Sieve # 80 mesh
Complies
US Screen
Reducing sugars
Not be detected
Not detected
Chemical reaction
Sulfate
≤1000ppm
<1000ppm
AJ192
Chloride
≤1000ppm
<1000ppm
AJ192
Bulk density
≥0.20gm/cc
0.22gm/cc
CP2010
Tapped Density
≥0.30gm/cc
0.32gm/cc
CP2010
Heavy metals
≤10ppm
<10ppm
Visual Colorimetry
Sulphated Ash
≤0.30%
0.05%
CP2010
Loss on drying
≤12.0%
8.78%
120℃
Assay by HPLC
≥95.0%
95.97%
HPLC

Function:

1. Quercetin is a powerful antioxidant, a natural anti-histamine, and anti-inflammatory.

2. Quercetin may help to prevent cancer, especially prostate cancer,reduce tissue destruction.
3.Quercetin as a flavonol, is a plant-derived flavonoid found in fruits, vegetables, leaves and grains.
4. Quercetin may also be beneficial in the treatment of dysentery, gout, and psoriasis.
5.Quercetin also may be used as an ingredient in supplements, beverages or foods.
6. Quercetin may control the spread of certain viruses within the body. Quercetin may help reduce tissue destruction.

<Span style="font-size: large; line-height: 24px;">Application

1.Pharmaceuticals materials
2.Dietary supplement ingredients
3.Herbal supplements
4.Food and beverage additives

By Express

TNT/DHL/USP/EMS/FEDEX

1. Suitable for under 50kg
2. Fast: Usually 3-7 days.
3. Door To Door
 

By Air

1. Suitable for more than 50kg
2. Fast: 5-10 days
3. Air Port to Air port
4. Customs Clearence by clients

By Ship

1. Suitable for more than 500kg
2. Sea port to Sea port
3. Customs Clearence by clients
4. Slow: 10-45 days

AWI Laboratory principles

1. Every Product must have factory original certificates of Anylysis.
2. The general need for each batch of products to stay kind, and the sample registration and management.
3. Every retention samples will keep for 5 years. 

AWI Warehouse:

1.Constant temperature and humidity will protect the stock quality stable.

2.New warehouse near Shanghai sea port will provide fast shipment.

3. Mix container best choice 

AWI

FAQ
1. What's your payment terms?
T/T, D/P, L/C, O/A
2. What's your delivery time?
Usually we will arrange the shipment within 14 days.
3. How about the packing?
Usually with 25 kg bag/carton/drum.
4. How about the validity of the products?
Usually 2 or 3 years.
5. What documents you provide?
Usually, Commerical Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA , Health certificate.
6. What is loading port?
Usually, Qingdao, Tianjin and Shanghai  

Contact us if you need more details on Quercetin Raw Material. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Pure Quercetin、Plant Extract Quercetin Powder. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Ungrouped