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Quick Details

  • Function: Other
  • Type: Chitin
  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: yuda
  • Model Number: ash<1
  • color: powder flake white
  • Item: chitin flakes

Packaging & Delivery

Packaging Details 10kg, 100kg, 250kg, 500kg bags
Delivery Time 7days
Product Description

 

chitin flakes

Introduction: Chitin is a polysaccharide found in the outer skeleton of insects, crabs, shrimps, and lobsters and in the internal structures of other invertebrates. Chitin is composed of ß(1-4) linked units of the amino sugar N-acetyl-glucosamine, and is the main source of production of chitosan, which is used in a number of applications, such as a flocculating agent, a wound healing agent, a sizing and strengthening agent for paper, and a delivery vehicle for pharmaceuticals and genes.
Functions: Chitin's properties as a flexible and strong material make it favorable as surgical thread. Its biodegradibility means it wears away with time as the wound heals. Moreover, chitin has some unusual properties that accelerate healing of wounds in humans.
Occupations associated with high environmental chitin levels, such as shellfish processors, are prone to high incidences of asthma. Recent studies have suggested that chitin may play a role in a possible pathway in human allergic disease. Specifically, mice treated with chitin develop an allergic response, characterized by a build-up of interleukin-4 expressing innate immune cells. In these treated mice, additional treatment with a chitinase enzyme abolishes the response.
Packing: 1kg/aluminum bag 25kg/drum
Shelf life: 3 years

 

 

 

Product: Chitin

Molecular Formula: (C8H13NO5)n Character:

The product,without approved appearance,no tasty,to be able to be resolved concentrated acid , ordimethylacetamine(DMA)solution with lithium chloride of 8% ,excluding water ,diluted acid,alcohol, or other organic solution,is extracted from the crude of shellfish such as lower plant germs,shrimp,crab,inset and the cellular cliff of higher plant in the nature.It takes out acetyl by using thick alkalis to be chitosan, which is a sort of a linear macromolecule amylose,in the words, a crude neutral viscous amylose . The product is not vivacious in chemical reaction , not to do reaction with juice , organise.Without poison,with the character of antithrombus, to be able to endure high temperation,chitosan with antiacid,diminishing inflammcation, reducing cholesterin and lioody fattiness is alkaline amylose.

Application: The product is often used to clean water, protect circumstance and in the dyestuff industry,paper -making industry,face-painting commodity, medicament assistant materia-l,hospital seam,and so on.It is made out of the cushion solvent, lube,amnia solvent as medicament assistant material

 

Index:

Items

Standard

Industrial Grade  

Purificatory Grade

Appearance

White to Light Yellow Flake

Wh ite Flake

Loss on Drying

≤10.0

≤8.0

Residue on Ignition

8.0--12.0

≤2.0

Packing

1kg/aluminum bag 25kg/drum

 

 

Packaging & Shipping

 

 

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 Biotechnology products. We located at Qingdao

city,ShanDong province. Qingdao as one of the most important and biggest seaport in north of china, which provides

us the most benefits 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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