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High Density Chitosan 85% chitosan industrial grade

High Density Chitosan 85% chitosan industrial grade CAS NO.9012-76-4

  • Min.Order: 10 Kilogram
  • Payment Terms: L/C,T/T
  • Product Details


  • High Density Chitosan
  • chitosan industrial grade
  • Chitosan

Quick Details

  • ProName: High Density Chitosan 85% chitosan ind...
  • CasNo: 9012-76-4
  • Molecular Formula: (C6H11NO4)N
  • Appearance: White or off-white
  • Application: Industrial Grade,Food Grade,Pharma Gra...
  • DeliveryTime: 15 working day
  • PackAge: 1.0kgs/Al-foil bag 25.0 kgs/drum ...
  • Port: Shanghai
  • ProductionCapacity: 1 Metric Ton/Day
  • Purity: 99% by HPLC
  • Storage: Sealed,light and oxygen resistant
  • Transportation: by sea or air
  • LimitNum: 10 Kilogram
  • Solubility: Insoluble in water,Insoluble in acid



Brief Introduction: 


1.Source:Fungi,sea origin 

2.Medicine/Food /Industrial grade

3.Nutritional Supplements/Chitosan powder

4.Free sample       

5.Grade:  Medicine grade,Food grade,Industrial grade    

6.Source:  Fungi,sea origin source,from

deep sea snow crap and shell            



High Density Chitosan 85% chitosan industrial grade


Medicine Grade
1. Promoting blood coagulation and wound healing;
2. Used as drug sustained-release matrix;
3. Used in artificial tissues and organs;
4. Improving the immunity, guarding against hypertension, regulating blood sugar, anti-ageing, enhancing acid constitution,etc,


Food Grade:
1. Antibacterial agent
2. Fruit and vegetable preservatives
3. Additives for health-care food
4. Clarifying agent for fruit juice


Agriculture Grade

1. In agriculture, chitosan is typically used as a natural seed treatment and plant growth enhancer, and as an ecologically friendly biopesticide substance that boosts the innate ability of plants to defend themselves against fungal infections.
2. As feed additives, can inhibit and kill the harmful bacterium, improve animals immunity.

Industrial Grade

1. Chitosan has good adsorption characteristics of heavy metal ion, applied in treatment of organic wastewater, dye wastewater, water purification and textile industry.
2. Chitosan can be also applied in paper-making industry, improving the dry and wet strength of paper and surface printability. 

Water Soluble Grade 
Water soluble grade Chitosan is transformed from chitosan through carboxylation, freely soluble in water and the character is stable. It has excellent moisture absorption, moisture retention, opsonization, bacteria inhibition, etc. Applicable to various cosmetics, such as emollient cream, shower gel, cleaning cream, mousse, advanced ointment frost, emulsion and colloid cosmetics, etc. Also applicable to moisturizing and antistaling agent for food, fruits and vegetables, flocculant for sewage treatment, drug sustained release agent, nontoxic adhesive, auxiliaries for dyeing& printing and paper making, etc.

Carboxymethyl Chitosan
Carboxymethyl Chitosan is the higher ramification of chitosan, which have 100% water solubility, film forming ability, heavy metal chelation. It has been applied in advanced cosmetics, heavy metal chelating agent, drug sustained release agent, plant growth regulator agent , wastewater treatment, etc.

item                               pharmaceutical Grade  food grade         

industrial grde

Apparence off-white powder off-white powder off-white powder or light yellow semitransparent flake or power
Degree of deacetylation,% ≥85,90,95 ≥85,90,95 ≥85,90,95
ph(1%) 7.0-8.0 7.0-8.0 7.0-8.0
Loss on drying,% ≤10 ≤10 ≤12
Residue on Ignition,% ≤1.0 ≤1.0 ≤2.0
Insoluble,% ≤1.0 ≤1.0 ≤2.0
Heacy Metals,ppm(as Pb) ≤10 ≤10 /
Arsenic,ppm ≤0.5 ≤0.5 /
Total Plate Count,cfu/g ≤1000 ≤1000 /
Yeast,cfu/g ≤100 ≤100 /
E.Coli Negative Negative /
Salmonella Negative Negative /
Viscosity(1%,20°C) 300-1000
Particle size,mesh 40,60,80,100



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