Nanjing skyland business & industrial CO.,Ltd established since 1999 and specialize in chitosan, chitin,
watersoluble chitosan,high density chitosan,low viscosity chitosan, chitosan oligosaccharide , etc.
watersoluble chitosan,high density chitosan,low viscosity chitosan, chitosan oligosaccharide , etc.
1, Manufacturer of chitosan.
2, Over ten years experience.
3, High quality and high International reputation.
4. Competitive price.
Properties:
Chitosan is extracted from chitin.
Chitosan insoluble in water ( also provide water-soluble chitosan) but soluble in dilute acid and absorbed by human body.
As the first derivate, chitosan's chemical constitution is macromolecule alkalescent polysaccharide polymer with cation. chitosan has peculiar physical, chemical properties and bioactive function.
Uses:
Chitosan can mostly be applied in the following industries: textile , dyeing and printing, leather, tobacco, plastics, food additive, fodder, pharmaceutics, color film, paper manufacturing, biological engineering, agriculture protecting and dispose waste water etc,
Chitosan is widely used in health food and food additives.
Chitosan prevent post-surgical tissue adhesion approved by SFDA in China as the first commercially available Medical Chitosan.
--All kinds of abdominal and pelvic cavity operations
--Interventional therapy such as abdominoscopy or hysteroscopy treatment
--Preventing post-operative adhesion in orthopedic surgery of tendon, joint and nerve
Chitosan also widely used as Agriculture additive & Horticultural.
--Chitosan used as a foliage fertilizer, it can be used in different periods like the seedlings, buds, growwing. Chitosan can be used for seed treatment, soil improvement and so on.
--As feed additives, Chitosan can inhibit and kill the harmful bacterium, improve animals' immunity.
Chitosan also widely used in Industry.
--Chitosan can be used as paper sizing agent, reinforcing, retention agent, an increase of paper strength, recovery of the loss of pulp.
--Chitosan causes the fine sediment particles to bind together by its flocculating properties and is subsequently removed with the sediment during sand filtration, which Provide applications in treating drinking water, pools and spas, and various waste streams. Chitosan also removes phosphorus, heavy minerals, and oils from the water.
Main products:
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Product Name
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Chitosan
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Water soluble chitosan
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High density chitosan
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Low viscosity chitosan
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Industrial grade
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Food grade
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Medical grade
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Appearance
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Off white to light-yellow
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Off white
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Off white
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White to yellowish
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Off-white
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Off-white
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Particle size
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Powder or flake
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Powder
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Powder
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Powder
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Powder
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powder
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Deacetylation degree
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≥85%
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≥90%
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≥95%
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≥95%
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≥90%,
≥95%
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≥85%,
≥90%
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Ash content
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≤1.5%
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≤1%
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≤0.8%
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≤1%
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≤0.8%
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≤1.5%
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Insoluble
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≤2%
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≤1%
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≤0.7%
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≤1%
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≤1%
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≤1.2%
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Moisture content
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≤10%
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≤8%
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≤8%
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≤10%
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≤10%
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≤10%
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Viscosity
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≥200cps
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20-200cps
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20-200cps
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≤100cps
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≤100cps
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≤50cps
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pH(1%)
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7.0-9.0
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7.0-9.0
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7.0-9.0
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7.0-8.0
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7.0-8.0
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7.0-9.0
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Mesh
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80-100
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80-100
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80-100
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60,80,100
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80-100
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80
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Salmonella
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Negative
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Negative
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Negative
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Negative
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Negative
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Negative
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Packing
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25kgs/drum or as customers' required
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