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ER Material Intermediates Marine Chitosan Nitrate Powder ph 4 6

ER Material Intermediates Marine Chitosan Nitrate Powder ph 4 6

  • ER Material Intermediates Marine Chitosan Nitrate Powder ph 4 6
ER Material Intermediates Marine Chitosan Nitrate Powder ph 4 6
Product Details:
Place of Origin: CHINA
Brand Name: Golden-Shell
Certification: NSF-GMP;ISO 22000;HALAL;HACCP
Model Number: CHITOSAN
Payment & Shipping Terms:
Minimum Order Quantity: 1KG
Price: Negotiable
Packaging Details: 1kg/bag ; 25KGS per paper drums
Delivery Time: 10-20 work days
Payment Terms: T/T, D/P, L/C
Supply Ability: 10 tons per year
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Detailed Product Description
Appearance: Off-white Powder Loss On Drying: ≤10.0%
Deacetylation: >90.0% PH: 4.0~6.0
Ash Content: ≤2.0% Viscosity: <200Mpa.s
Insoluble Content: <1.0% As: ≤0.5ppm
Lead: ≤2.0ppm Total Plate Count: ≤1000cfu/g
High Light:

Off White Chitosan Nitrate Powder

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ER Material Chitosan Nitrate Powder

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Intermediate Chitosan Nitrate Powder

ER Material Intermediates Marine Chitosan Nitrate Powder ph 4 6

Chitosan Nitrate; chitin derivative;shrimp& crab shells materials ; chitosan powder ; Off-white

 

Chitosan Nitrate

 

CHITOSAN NITRATE

 

Product Introduction

 

Chitosan organic acid salt is a kind of chitosan derivative.It has good antibacterial activity. A large number of experiments have proved that the chitosan organic acid salt has inhibitory effect on the growth of bacteria and fungi.

 

Because chitosan molecules containing amino, hydroxyl and other reactive group, through hydrogen bonding or salt bond can be formed with similar mesh cage molecule, through the integration function of many metal ions adsorption, however, chitosan has selective adsorption of metal ions, because their molecules with free amino nitrogen atoms on the lone pair electrons into the metal ions, the empty track, thus forming coordination bond. However, due to the small radius of alkali and alkaline earth metal ions in natural water, chitosan does not adsorb these metal ions, so the use of chitosan can effectively remove heavy metal ions in the solution.

 

Character

 

White or Off-white powder with odorless. Water soluble, the solution is neutral, clear and stable.

 

Applications

 

Compared to Chitosan, the electrorheological property of Chitosan Nitrate is better, and it can be used as ER material. It is applied to raw materials and intermediates, food, biological accessories,food accessories, cosmetic, and agriculture etc.

 

Enterprise Standard

 

Items Specification
Appearance Off-white powder
pH 4.0~6.0
Deacetylation >90.0%
Loss on Drying ≤10.0%
Ash Content ≤2.0%
Insoluble Matter <1.0%
Nitrate Content ≥20.0%
Viscosity <200mpa.s
Lead ≤2.0ppm
As ≤0.5ppm
Total Plate Count ≤1000cfu/g
Yeast and Mold ≤25cfu/g
E.Coli Negative
  Package: 1kg,2kg etc.

 

Click for more information : http://www.golden-shell.com.cn/

 

Package & Delivery:

 

Default Package:Paper drum(450mmX550mm)with double layer PE plastic bags as inside lining.Each package is 25.0kg .(Customization is available.)

 

Storage:Store in dry,clean,shady and cool place.Transportation light and unload lightly,shall not be mixed with hazardous,toxic and pollution items shipment,it is strictly prohibited in the rain.

 

Delivery:Prompt delivery will be arranged after producing and packaging finished.Our delivery period usually is 5 to 8 work days.

 

After-sale service:Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved for you immediately.

 

★More detail information please contact us.

 

Competitive Advantages

 

1. Custom passing is guaranteed.


2. Our products have been exported to North America,South America,Western Europe,Eastern Europe,Eastern Asia,Southeast Asia,Middle East,Africa and many other countries and regions.


3. Flexible and Untraceable payment terms.


4. Good after-sale service.


5. We offer high quality products at competitive price in quick delivery.

 

Samples

 

ER Material Intermediates Marine Chitosan Nitrate Powder ph 4 6 0

 

ER Material Intermediates Marine Chitosan Nitrate Powder ph 4 6 1

Contact Details
Zhejiang Golden-Shell Pharmaceutical Co., Ltd.

Contact Person: linting

Tel: +8618989607385

Send your inquiry directly to us (0 / 3000)

Contact

Address: No.89 Zhongxing Road,Li'ao Yuhuan,Zhejiang 317602 China

Factory Address:No.89 Zhongxing Road,Li'ao Yuhuan,Zhejiang 317602 China