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Quick Details

  • Type: Herbal Extract
  • Variety: Nettle Extract
  • Form: Powder
  • Part: Leaf
  • Extraction Type: Solvent Extraction
  • Packaging: Drum
  • Place of Origin: Zhejiang, China (Mainland)
  • Grade: food grade
  • Brand Name: Greensky
  • Model Number: GS364
  • place of origin: Zhejiang China (Mainland)
  • Color: yellow brown fine powder

Packaging & Delivery

Packaging Details 1kg/bag or 25kg/drum;inner double plastic bags , outside cardboard drum Size:Diameter(37cm); High(50cm)
Delivery Time 3-5 days

                      Nettle Extract 7%Silica


Latin Name: Urtica Cannabinaa L. 


Main Specification :  4:1  12:1  20:1 ; 1%,7% Silica Acid


Apperance:  Brown powder


Test Method: HPLC


Part Used: Leaf


Molecular Formula: C29H50O


Chemical Name:α-Dihydrofucosterol;22,23-Dihydrostigmasterol;24β-Ethylcholesterol;5-Stigmasten-3β-ol


Extract Method: Grain Alcohol/Water


Odour &Taste:  Characteristic




1) Used for treatment of venomous snake bites;


2) Helpful for lowering high blood pressure;


3) Helpful for treatment of urinary tract infections;


4) Helpful for relief from eczema symptoms, skin rashes,inflamed joint pain.





Nettle Extract

Botanical Source

Urtica dioica  L.

Maker Compounds

0.8%  Beta sitosterol

Test Method




Part Used



Fine Powder

Ash Content


Extract solvent

Ethanol Or Water

Drying Method

Spray Dying

Particle Size

NLT100%Through 80 mesh

Loss on Drying

≤ 5.0%

Bulk Density






Total Plate Count


Total Yeast & Mold



About us:


Hangzhou Greensky Biological Tech Co., Ltd. is a high-technology enterprise engaged in the study, development, production and sales of plant extracts. We are located in Hangzhou City, which is famous for beautiful West Lake and about 180km to the largest Port City-Shanghai in China. 

Our company owns a research institute, central foundation and sales department. 90% of our products are sold to Europe, America, Japan, Korea and Singapore. 

Our company possesses an R&D center with advanced HPLC, GC, AAS and UV analysis equipment, which enables us to set up quality control system from research to production conveniently. We have set up a long-term relationship with Zhejiang University and Zhejiang University of Technology, researching new biomedicine, health-care foods and intermediary materials. 

Based on the principle of high quality, competition price and honest service, we welcome partners from at home and abroad to cooperate with us. We are applying ourselves to the cause of green health for mankind .


Manufactory Building:




Production Facility:



 Quality Control:









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