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Quick Details

  • Classification: Biological Fertilizer
  • CAS No.: 148411-57-8
  • Other Names: chitosan
  • MF: C6H11NO4
  • EINECS No.: 232-680-1
  • Place of Origin: Shandong, China (Mainland)
  • Release Type: Controlled
  • State: Powder
  • Purity: 95%
  • Application: Organic Fertilizer
  • Brand Name: Yuda
  • Model Number: 148411-57-8
  • Item: agriculture chitosan oligosaccharide powder
  • color: Yellow
  • Molecular: 2000-3000Da
  • viscosity: <10cps
  • DAC: 85,90%
  • PH: 4.5-7

Packaging & Delivery

Packaging Details 25kg drums
Delivery Time 4days

 

Product Description

 agriculture chitosan oligosaccharide powder

Food grade--M.W:2000Da

medicine grade--M.W:<1500Da

Agriculture grade--M.W:2000-3000Da

 

English name: Chitosan Oligosaccharide

Chitosan Oligosaccharides, whose degree of polymerization is lower than 20, were obtained through the enzymatic degradation of chitosan, a natural polysaccharides which are combined with β-1, 4 of Glucosamine.

Characteristics

Chitosan Oligosaccharidesare yellow brown powder, and water-soluble with good stability,natural, pure green, non-toxic, harmless features.

Biological functions

- Immune-regulation activity

- Control of hypertension and Cholesterol regulation
- Function for discharge of radioactive material
- Function for intestinal disorders, digestion promotion and intestinal microflora     regulation
- Antibacterial function
- Promotion of calcium absorption
- Moisture retention
- Antitumor effect

Application fields

1. Medical industry

Chitosan Oligosaccharides has a variety of biological function. According to its medical function, there will be more drugs derived from alginate oligosaccharide.

·Antibacterial diminish inflammation drugs

·Accelerate wound healing drugs

·Sustained-release drugs

2. Food industry

Because of its high solubility and bioactivity, Chitosan Oligosaccharides can be used as food materials or food additives.

Chitosan Oligosaccharides have the function of intestinal immune regulation, detoxification, lowering blood lipids and glucose , anticoagulation, anti-inflammation and Immune system regulation, and can be used as food of patients with obesity, diabetes, colorectal cancer, and habitual constipation. Chitosan Oligosaccharides can also be added to the spices, dairy products, and fruit juice, which can both enrich the taste of products, and improve the nutrition. Chitosan Oligosaccharidescan be applied in fruit and vegetable preservation because they keep the fruit and vegetable fresh.

3. Daily chemical industry

With its biological function diversity, Chitosan Oligosaccharides are widely used in daily chemical industry.

· Moisturizing products

·Sunscreen products

· Hair care

4. Feedstuff industry

Chitosan Oligosaccharides overcomes deficiencies of previous antibiotics, probiotics and enzyme preparation. Chitosan Oligosaccharidesare a good nature feed additive with low dosage, no residual and strong stability.

·Feed additive in animal husbandry: pig, cattle, chicken, etc.

·Feed additive in aquaculture: sea cucumber, abalone, shrimp, etc.

5. Veterinary medicineindustry

Antibacterialdiminish inflammation effect:prevent or treat the disease caused by Escherichia coli, Staphylococcus aureus, Steptococcus mutans, etc.

Chitosan Oligosaccharidescan also strengthen immune system of the animals.

6. Agriculture

Chitosan Oligosaccharides can activate plant immune system, improve the disease resistance, promote cell activation, and stimulate plant growth.

As seed coating, soil conditioner and foliar spray reduce or remove fungal pathogens severity, to protect against microbial infections and soil fungus.

Technology index

 

Test Items

Specifications

Appearance

Light yellow

Molecular Weight (Da)

≤5000,3000,2000,1000

Degree of polymerization, DP

2-30, 2-18, 2-12, 2-6

Deacetylation ,( DAC),(%)

≥90

Particle(Mesh)

100

Moisture (%)

≤10.0

Ash Content (%)

≤1.0

Insoluble (%)

≤1.0

pH pH value

5.0-7.0

 

 

Packaging & Shipping

 

Packing Conditions

• Outside Packing

Hard cardboard-drum

• Inner Packing

Two thick waterproof plastic-bags inside

• Bulk/Industrial pakcing

20kg or 25kg/drum

-20kgs/drum: 20kgs N/W; 23kgs G/W

-25kgs/drum: 25kgs N/W, 28kgs G/W

• Any packing way according to customer’s requests: aluminum foil bag, carton box, OEM & ODM service etc.

Shippping Methods

• By Air

Quantity 50KGS above Recommended

• By International Express DHL, FEDEX, EMS

Quantity less than 100KGS, high value products & sample order 

Recommended

• By Sea

Quantity 300KGS above Recommended

Price Terms

• FOB, CNF, CFR, DDU etc

Payment Terms

• By T/T; L/C; West union/Paypal(Only for Sample order) 

 

 

Our Services

 

-----20year experience in chitosan /chitin industry.

-----We can produce products according to your requirements.

-----Many practical applications with customers,Industry, Agriculture,Food,Medicine.

-----GMP standard production line and ISO certificates.

 

Company Information

 

Qingdao Yuda Century is A professional company which specilized in Bio-technology products. 

We located at Qingdao city,ShanDong province. Qingdao as one of the most important and 

biggest seaport in north of china, which provide us the mostbenefits to delivery our high quality products and 

our service worldwide.

As we develop speedly these years,now we have been one company with the main products with high technology: 

Conjugated linoleic acid, Chitin,Chitosan, Chitosan oligosaccharide, Spirulina , Chlorella ,Fish oil, Krill oil Etc. We have been dedicated in OEM and ODM for many years, welcome to consult with us at your convenience!

 

FAQ

Q: what is your source of material?

A: From Alaska Crab shell and white shrimp of south america.

 

Q: Could you recommends chitosan Plant praying to prevent diseases and insect pests

A: You can use chitosan oligosaccharides , it is water soluble and easy use.Molecular weight 2000Da. Or you can choose acid soluble chitosan ( it is cheaper).

 

Q: I want use chitosan in waste water treatment, which size we can use.

A: We recommend acid soluble chitosan (with Viscosity 80cps----2000cps),you can make test according to the quality of your water, we can provide samples.

 

Q: Do you have high density chitosan?

A: Yes, we can provide bulk density from 0.2g/ml to 0.9g/ml.

 

Q:what is the molecular weight of your chitosan oligosaccharides     

A: 1000-3000Dalton, we can produce according to your requirements. 

 

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