Quercetin Dihydrate 95% CAS 117-39-5, Sophora Japonica Extract

• Certification: ISO, HACCP, Fssc22000
• Assay Method: HPLC, UV
• Application Form: Tablet, Capsule
• Application: Food, Health Care Products
• State: Powder
• Extract Source: Sophora Japonica L.
• Model NO.: 95%
• MOQ: 1kg
• Raw Material: Flower Bud of Sophora Japonica
• Shelf Life: 24 Months
• Delivery Time: 5 Working Days
• Active Ingredient: Quercetin
• Transport Package: 25kg/Drum
• Specification: Quercetin 95%
• Trademark: HK
• Origin: China
• HS Code: 13021990
• Production Capacity: 100kg/Month

Product Description

Quercetin 95%

Quercetin is a plant polyphenol from the flavonoid group, found in many fruits, vegetables, leaves, and grains. It can be used as an ingredient in supplements, beverages, or foods.

Quercetin is pentahydroxyflavone achieved from rutin which is hydrolyzed by dilute sulphuric acid. This product has functions of eliminating phlegm, relieving cough and a certain degree of relieving asthma. Meanwhile, it can reduce blood pressure, strengthen capillaries, decrease capillary fragility, reduce blood lipid, dilate coronary artery, increase blood flow of coronary artery etc. It is used for the treatment of chronic bronchitis, and the adjuvant therapy of coronary heart disease and hypertension.

 

 

Product Name:Quercetin/Sophora Japonica Flower Extract
Botanical Source:Sophora Japonica L
Part Used:Flower
Specification:Quercetin 95%, 98%
Appearance:Yellow Fine Powder

Certificate of Analysis  

Assay(on dry basis)	Quercetin Dihydrate ≥95%	95.10%	HPLC
Appearance & Color	Greenish Yellow fine powder	Conform	GB5492-85
Odor & Taste	Characteristic	Conform	GB5492-85
Plant Part Used	Flower Bud	Conform	/
Mesh Size	95% Through 80 Mesh	Conform	GB5507-85
Loss on Drying	8%~12%	9.32%	GB/T5009.3
Ash Content	≤1.0%	0.20%	GB/T5009.4
Solvent Residue	≤5,000ppm	Conform	GC
Heavy Metals
Total Heavy Metals	≤10ppm	Conform	AAS
Arsenic (As)	≤2ppm	Conform	AAS(GB/T5009.11)
Lead (Pb)	≤2ppm	Conform	AAS(GB/T5009.12)
Cadmium(Cd)	≤1ppm	Conform	AAS(GB/T5009.15)
Mercury(Hg)	≤0.1ppm	Conform	AAS(GB/T5009.17)
Microbiology
Total Plate Count	≤1,000cfu/g	Conform	GB/T4789.2
Total Yeast & Mold	≤100cfu/g	Conform	GB/T4789.15
E. Coli	Negative	Conform	GB/T4789.3
Salmonella	Negative	Conform	GB/T4789.4
Staphylococcus	Negative	Conform	GB/T4789.10

 

FUNCTION:

1.It has good effect of expectorant, antitussive and antiasthmatic:

2.Decreasing blood pressure and blood fat;

3.Enhancing the resistance of the capillaries and reducing fragility of capillary;

4.Expanding coronary arteries and increasing coronary blood flow and so on:

5.Mainly used in the treatment of chronic bronchitis and it also has the role of adjuvant therapy in patients with coronary heart disease and high blood pressure.

APPLICATION:

 

1.Pharmaceuticals (Capsules and Tablets);

2.Health-care products.
3.Cosmetics

 

 

 

OTHER ADVANTAGE PRODUCTS


Package Details:
Package: 25kg/drum,double plastic bag inside, aluminum foil bag or fiber drum outside.
Storage:Stored in a clean, cool, dry area; keep away from strong, direct light.
Shelf Life:Two years when properly stored.  

 

ABOUT HUAKANG

* OTC stock No. 870480. About 20 years experience in plant extract industry

* Awarded FSSC 22000, ISO 9001, HACCP, ORGANIC, KOSHER, HALAL and Manufacturer license

* Clean workshop and Manufacture base operation is controlled according to the GMP standards strictly

* Quality control with testing equipments: AAS, MICROBE, HPLC, TLC, GC, UV, PPSL(irradiation test)

* Guarrantee aftersale service and ensure every customer satisfaction

Factory

Laboratory