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Quick Details

  • Classification: Organic Fertilizer
  • Type: Other
  • CAS No.: 9012-76-4
  • Other Names: Chitosan Agriculture Grade
  • MF: (C6H11NO4)n
  • EINECS No.: 222-311-2
  • Place of Origin: Shandong, China (Mainland)
  • Release Type: Controlled
  • State: Powder
  • Purity: 100%
  • Application: Increase output,enhance crop resistance,adust soil harden.
  • Brand Name: Sea Spirit
  • Model Number: Chitosan
  • Colour: White grey
  • Delivery: 10 days (below 20mt) or discussible (Above 20mt)
  • DAC: 85% min
  • Viscosity: 20-100 mpa.s

Packaging & Delivery

Packaging Details 25kg/barrel; 10mt/FCL(20")
Delivery Time 10 days after order confirmed.


Product Character: White grey powder.
Improve crops quality and enhance resistance of crops.

Details of Products


Main Ingredient:

D.A.C.≥85%; Ash ≤ 5%; Insoluble ≤ 3%; Moisture≤10%; Mesh: 80; Heavy Metals≤20PPM.



1.Chitosan is an important raw material of making chitosan, glucosamine products.

2.Chitosan and its derivatives have an important purpose in agriculture, industry, pharmaceutical, chemical and healthy food. There is a broad application prospects.



Brand Story

Our “Kinghami” Brand seaweed series fertilizers enjoy high popularity both domestically and internationally. "Kinghami" Brand is popular among more than 20 provinces in China and are sold well in Korea, Taiwan Province of China, Italy, Malaysia, Germany, the Netherlands, India, and Japan, as well as other developed countries and regions in Europe and America. With strong effort, we plan to be the strongest and most professional seaweed fertilizer production-base and try to be the top-grade enterprise in the marine engineering internationally. We do our best for the development of worldwide green agriculture and human health.



Our Chitosan powder is extracted from the shell of snow crab from Alaska or prawn/shrimp from Yellow Sea China. It is a kind of important raw material of fertilizer and pesticide.



Insoluble Matter2.1%



Manufacture Process - From crab shell to chitosan powder



                                           Details of our factory

Clients Visiting Our Factory

Shanghai CAC


Emily talking with clients in 2014 Shanghai CAC


Outline of our factory

Office building

 Packing Line

 Sample Room and Laboratory


 All products can be manufactured according to customers’ request, the same as package.

Should you have any further questions or you have interest in our products, , please always feel free to contact us. Besides TM, you can also contact us by skype: emilyzheng3315 or hotmail msn: jlfert_emily2000.  Once you inquired, you will get a response within 12 hours.


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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $40,000
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