Yantai Kelp Biosystem Co., Ltd.
Main products:sodium alginate,potassium alginate,calcium alginate
Contact Us
  • Contact Person : Ms. Zhang Jing
  • Company Name : Yantai Kelp Biosystem Co., Ltd.
  • Tel : 86-535-6802289
  • Fax : 86-535-6253910
  • Address : Shandong,Yantai,No.225-1,Xingfu Middle Road,Zhifu District
  • Country/Region : China
  • Zip : 264002

seaweed fertilizer composition sodium alginate

seaweed fertilizer composition sodium alginate
Product Detailed
seaweed fertilizer tech grade ISO9001:2000 MOQ:1mt as usual Loading port in china

Seaweed fertilizer,is made from seaweed and then add other element like Ferrum,Boron etc.At present,the product mainly appear three types:liquid,solid,and granula(take a small part). 

Because algae has strong absorbility,the internal nutrition is very full.It's fit to become main raw material of fertilizer.

Specification :(just for your reference)

Algal Polysaccharides : >=25%

Alginic Acid: >=5%

N :  >=2%

P2O5 :>=1%

K2O >=2%

Organic >=45%

Moisture: <=20%


Improve crop's quality,enhance resistance of crops,induce plants to enhance resistance to disease,meliorate soil,increase yield for 15 to 30%.

Our company called Yantai kelp biosystem co.ltd,and our business scope include:

1.alginate including sodium alginate, potassium alginate, calcium alginate, lithium alginate, ammonium alginate,magnesium alginate,acid alginate, PGA etc chemical product..

2.other extract from seaweed such as  carrageenan ,iodine and seaweed fertilizer.

seaweed fertilizer composition sodium alginate

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