liquid chitosan oligosaccharide
liquid chitosan oligosaccharide
liquid chitosan oligosaccharide
liquid chitosan oligosaccharide
liquid chitosan oligosaccharide
liquid chitosan oligosaccharide
liquid chitosan oligosaccharide
liquid chitosan oligosaccharide

liquid chitosan oligosaccharide

Product Name: Liquid chitosan oligosaccharide

English Name: Chitosan oligosaccharide, Chitooligosaccharide, Chitosan Oligomers, Chitooligomer, Oligochitosan, Chitosan Oligosaccharin, Chitosan Oligo Saccharins, COS.

Origin From: Crab shells

Molecular Formula: (C6H11NO4)n（n=2~10）

Chitosan oligosaccharide could be considered as water-soluble chitosan which is made from depolymerizing chitosan by enzyme hydrolysis. And its average molecular weight (≤3kDa) our agriculture COS is≤1.5kDa ,It is much lower than chitosan's (≥100KDa). The low molecular weight benefits prominent water solubility and bioactivities which can be used in agriculture.

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                             Specification

Product Name

Liquid Chitosan oligosaccharide Stock   Solution

Specification

 10%  


Color

 Yellow   to Brown liquid

conform

Insoluble %

<0.5%

0.1%

PH

3-6

5.3

Molecualr Weight

<2000

1289

Content of Chitosan oligosaccharide

>10%

10.93%

                                                       All Chitosan Series

Product

Deacetylation   Degree(Dac%)

Viscosity

Application

Chitosan   (acid soluble)

DAC85%;   90% 95%

<100mpa.s,100-2000mpa.s

Agriculture   / water treatment/Food/preservation/Pharm

Chitosan   oligosaccharide （water soluble）

M.W<2000Dalton

1-2mpa.s

Agriculture   Grade/Food grade/pharm grade

Liquid   Chitosan Oligosaccharide

M.W<2000Dalton

 Content >10%

Agriculture   Grade

Chitosan   Hydrochloride（water soluble）

Dac>90%

10-120mpa.s

Agriculture/Food/Pharm/

Carboxymethyl   chitosan （water soluble）

Dac≥80%

10-60mpa.s

Food/Pharm/Paper   making/Industry/Agriculture

chitosan   quaternary ammonium salt（water soluble）

≥90%

10-100mpa.s

Paper   making/Textile/water treatment/Industry

Chitosan   lactate（water soluble）

dac>85%

<200mpa.s

Parm   Grade

Chitin   powder/flake

 Crab/shrimp shell

   Ash<1% Ash<2%

 Food Grade/Industry Grade

Vegetal   chitosan

80%-98%

30-1000mpa.s

Food/pharm   Grade


                                                                             Application

1.  Activate Plant Defense Responses against Fungal, Bacterial, Vivus Diseases & Environment Stress

- Activate and induce plant immune reactions & plant self-defence machinery to increase the resistance ability under environment stress(heat, cold, drought, etc)

- Activate plants' defense response in the treated plants and stimulate additional biochemical pathways that strengthen the plant structure and act against the fungal, bacterial and vivus diesases.

 

2.  Promote Plant Growth and Enhance Yield Potential

- Promote plant seed germination and seeling growth

- Promote plant root, stalk and leaf growth  

- Promote plant fruit growth, and improve yield & profits  

- Mineral absorption accelerant

 

3.  Improve Soil Structure

- Prevente and Restrain nematodes

- Activating the growth of useful microbes, suppressing harmful microbes

- Restoration of soil ecology 



Price:

USD12000-40000/MT Get Latest Price

Minimum Order Quantity:

 It   depends on product value and bulk density, normally best way to lower your   cost and easily to handle is 200 KGS for MOQ

Port:

China point 

Packaging Details:

powder: 25kg/Drum, 9-10tons/ 20'gp FCL, 20tons/40'gp FCL 

(Drum   Size: 600mm high, 380mm diameter)

flake:10kg   each bag,/or 125kg each bag

Liquid: 185/190kg/1000Kg drums

 

Delivery Time:

15 days after received the advance

Payment Terms:

T/T,L/C

Supply Ability:

10,000 Ton/Tons per Year

By   Express

By Air

By Sea

<50kg

<150kg

>300kg


Qingdao Yuda Century, has been established in 2001 in the coastal city, Qingdao, China, We have been specialized in natural extracts for more than 20 years, providing products of excellent quality and of competitive price.

Our products are mainly used in feed addtive,organic agriculture,food and pharmy.

 

-----We have the world's most complete list of Chitosan ingredients and standards, and products have been exported to 60 countries.

-----We have the first research center of Conjugated linoleic acid in china since 2009, and we are main supplier of CLA (Conjugated Linoleic acid) in the world since 2001.

 

With powerful products design, development and material purchase, good experience at production and product distribution, we will become stronger and stronger along with the market. Strictly abiding the business concept of &quot; honest &amp; creditable business, harmonious development & quot;, the company has perfected the service system and the quick-responding mechanisms to provide all-round services for before, middle and after sales. The company periodically organizes and dispatches production and technical staff to visit customers, who are always ready to provide you excellent, professional and all-round services. Please believe that we will be your best choice.

                                 Why Choose Us

·        We supply high-quality products at a reasonable price, application suggestions and inform 

         customers about the market situation regularly.

·        Monitor the product quality from placing orders to delivery.

·        Take pictures before and after loading for clients to review.

·        Be responsible for the goods when clients receive them within 365 days.

·        We ensure timely delivery with full and standard documents.

FAQ

Q1: Are you a trader or manufacturer ?
       we are manufacturer, ,also we are trader,we are not just trader and manufacturer , also are good service provider.

Q2: Can i have free samples?
       Yes, we can supply the free 50g sample except high value products, but the shipping cost be paid by you. Generally USD45 for sample fee.

Q3: How do I pay the sample fee?
       Paypal,Western Union,,T/T or just provide your courier's account number.

Q4: How do you treat quality complaint?
       If quality problem caused by us after Third Party Test, we will send you free goods for replacement or refund your payment.

Q5:What's your MOQ and lead time?
       It depends on product value and bulk density, normally best way to lower your cost and easily to handle is 200 kilogram

Q6: Which products you can export?
       We are mainly exporting feed additives, food additives, organic agriculture products

Q7. Which countries did you export?
       US, Canada, India, Thailand, Vietnam. Japan, Poland, Spain, France, UK, Germany, Italy, Bulgaria, Greece, Hungary, Australia, Iceland, Qatar, Mexico, Brazil, South Korea, Kuweit,
Turkey, Russia, Austria, Sweden, Phhilippines , Pakistan, South Africa, Denmark

Q8: Which documents you can provide?
       Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.