Chitosan CAS 9012 76 4 with best price
- Category: Flavoring Agents >>>
- Supplier: Shandong Zhi Shang Chemical Co. Ltd. [Shandong China]Shandong
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Product Overview
Description
Zhishang Chemcial
Description:
Name:Chitosan
CAS:9012-76-4
Appearance:White Powder
Application:
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 waste water, dye waste water, 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 print ability.
Specification:
Item | Pharmaceutical Grade | Food grade | Industrial grade |
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 | ||
Packing | 20kg or 25kg/drum,25kg/carton | ||
Water Chitosan:
Chitosan oligosaccharide
Chitosan Hydrochloride
O-carboxymethyl chitosan
Chitosan Lactate
Chitosan quaternary ammonium salt
Details:
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