100% Natural Papain powder, Papaya extract, Widely used in Food, Medical, Cosmetic Industry

FOB Price: US $ 1 - 100 / Kilogram | Get Latest Price
Min.Order Quantity: 1 Kilogram/Kilograms
Supply Ability: 50000 Kilogram/Kilograms per Month
Port: China
Payment Terms: L/C,D/P,T/T,Western Union,MoneyGram,Paypal
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Quick Details

Fruit Extract
Extraction Type:
Solvent Extraction
Drum, Aluminum foil bag, Carton outside
Place of Origin:
Guangxi, China (Mainland)
Food/Medical/Cosmetic Grade
Brand Name:

Packaging & Delivery

Packaging Details: 1-Cardbord drums, with double aseptic food poly bags inside.N.W.: 25kgs/drum 2-Aluminum foil bag, with plastic bag inside, 1kg/bag 3-As to client request
Delivery Detail: Within three days


100% Pure Natural
Fine white powder
Good quality,Stable supply
Well used in Food/Medical/Cosmetic

Papain, is one kind of proteolytic enzyme, can hydrolyze antibody molecules into three segments. It is one kind low specificity proteolytic enzymes, active center contain homocysteine, belongs to thiol protease.    

Cas No.: 9001-73-4

Other name: papayotin, Papaya enzyme


Papain belongs to thiol protease, it has a a wide substrate specificity, act on L-arginine,

L-lysine and L-Citrulline in the protein.

Papain is one kind of protease which can break down protein in all acidity, neutral and alkaline environment. It’s appearance is white to light yellow powder, having tiny hygroscopicity.


Papain protease (papain), also called Papaya Enzyme. Its extraction source is the milk in the fruits of immature Carica papaya, by adopting advanced modern biological engineering technology, it is refined to pure natural enzyme products.

It is a kind of enzymes containing –SH peptide chain, it has the activity of Protease and Esterase, which has a wide range of specificity. It has strong hydrolysis ability to plant and animal protein, polypeptide, ester, amide and etc. Meanwhile, it also has compositing functionalities, can synthesis Lactalbumin Hydrolysate to proteinoid. Soluble in water and glycerin, aqueous solution is colorless or light yellow, sometimes oyster white, hardly soluble in alcohol, chloroform, diethyl ether and so on such organic solvents.


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Changsha Natureway Co., Ltd. is a professional manufacturer of herbal extracts and green tea extracts in China. We totally have three factories with three laboratories and one key lab as R&D center. With the development of more than 20 years, our herb ingredient factory has become a modern factory, equipped with high-class extraction, concentration, isolation, purification, spray drying, sifting, grinding and packing machines.

Our company specializes in the production of various... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: green tea extract,black tea extract,herbal extract,spirulina powder,Chlorella Powder  
Number Of Employees: 101 - 200 People  

Trade & Market

Main Markets: South Asia
Southern Europe
Northern Europe
Western Europe
Eastern Asia
Mid East
Southeast Asia
Eastern Europe
South America
North America
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 91% - 100%  
Trade Shows: ACIEC 2014    

Factory Information

Factory Size (Sq.meters): 10,000-30,000 square meters  
Factory Location: Tongguan, Wangcheng, Changsha  
No. of Production Lines: 6  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 11 - 20 People  
Certifications: HACCP,ISO9001
Contract Manufacturing: OEM Service Offered   Buyer Label Offered  

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How It Works

Verified Supplier - Changsha Natureway Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2007 , 5 years OEM

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Ms. Sophia Wang
Ms. Sophia Wang:
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