Chitosan
| Unit Price: | EXW 35.8~46.9 USD Get Latest Price |
| Min. Order: | 1 |
| Payment Type: | T/T,Western Union |
| Transportation: | Ocean,Land,Air |
| Productivity: | 10000 |
| Packaging: | 25KG/Drum or as per your requirements |
| Delivery Time: | 20 Days |
| Place of Origin: | China |
| Brand: | Nanjian |
Product Description
CAS No.: 9012-76-4
EINECS No.: 222-311-2
Molecular Formula: (C6H11NO4)N
Molecular Weight: 161.2(UNIT MW)
Melting point:
Appearance: white or off-white powder
Standard: Enterprise Standard
Packing: 25KG/Drum or as per your requirements
Application: medical, chemical, and cosmetical use
Basic Info.
Model NO.:CAS No.: 9012-76-4
CAS:9012-76-4
Purity:99%
Appearance:White Crystalline Powder
Brand Name:Yuancheng
Place of Origin:China
Lead Time:Within 24 Hours Upon Receipt of Payment
Delivery Time:4-6 Working Days
Delivery:Below 25kg by Express, Between 25kg~200kg by Air
Payment:T/T, Western Union, Money Gram
Export Markets:Global
Additional Info.
Trademark:yuancheng
Packing:25kg/Drum or as Required
Standard:Enterprise standard
Origin:China
HS Code:2933990090
Production Capacity:Mass Stock
Product Description
Product Description
Product Name: Chitosan
CAS Number: 9012-76-4
Molecular Weight: 50, 000 ~ 400, 000 (Da),
Synonyms: Deacetylated Chitin; Poly(D-glucosamine); Beta-(1, 4)-2-Amino-2-deoxy-D-glucoseSource: Alaska snow crab shellDAC: 85%~95%Viscosity: 20~100 cps, is adjustedWater soluble is availableCarboxymethylchitosan
Application: 1-, Cosmetics, such as emollient cream, shower gel, cleaning cream, mousse, advanced ointment frost, emulsion and colloid cosmetics, etc. 2-, Food, moisturizing and antistaling agent for food, fruits and vegetables. 3-, Drug sustained release agent. 4-, Other industries, such as flocculant for sewage treatment, nontoxic adhesive, auxiliary for dyeing & printing and paper making, etc. Chitosan is a linear polysaccharide composed of randomly distributed β -(1-4)-linked D-glucosamine (deacetylated unit) and N-acetyl-D-glucosamine (acetylated unit). It is made by treating shrimp and other crustacean shells with the alkali sodium hydroxide. Chitosan has a number of commercial and possible biomedical uses. It can be used in agriculture as a seed treatment and biopesticide, helping plants to fight off fungal infections. In winemaking it can be used as a fining agent, also helping to prevent spoilage. In industry, it can be used in a self-healing polyurethane paint coating. In medicine, it may be useful in bandages to reduce bleeding and as an antibacterial agent; It can also be used to help deliver drugs through the skin. More controversially, chitosan has been asserted to have use in limiting fat absorption, which would make it useful for dieting, but there is evidence against this. Other uses of chitosan that have been researched include use as a soluble dietary fiber. UsageAgricultural and horticultural useThe agricultural and horticultural uses for chitosan, primarily for plant defense and yield increase, are based on how this glucosamine polymer influences the biochemistry and molecular biology of the plant cell. The cellular targets are the plasma membrane and nuclear chromatin. Subsequent changes occur in cell membranes, chromatin, DNA, calcium, MAP Kinase, oxidative burst, reactive oxygen species, callose pathogenesis-related (PR) genes and phytoalexins. Natural biocontrol and elicitorIn agriculture, chitosan is used primarily 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. The natural biocontrol active ingredients, chitin/chitosan, are found in the shells of crustaceans, such as lobsters, crabs, and shrimp, and many other organisms, including insects and fungi. It is one of the most abundant biodegradable materials in the world. Application: The product can mostly applied in foodstuff, agricultural, horticultural, textile and cigarette Depending on the different viscosity, owing to the characters naturally activating capability, it could reduce heavy metal, improve the immunity and abase fat for loss weight.
Analytical Procedure Specification
Appearance: Off yellow powder
Deacetylation (DAC degree): 90.0% min
Moisture: 10.0% max
Ash: 1% max
Viscosity: 60cps max
Heavy metals [Pb]: 10ppm max
Arsenic: 0.5ppm max
Particle size: 60 mesh
Bulk density: 0.2g/ml min.
EINECS No.: 222-311-2
Molecular Formula: (C6H11NO4)N
Molecular Weight: 161.2(UNIT MW)
Melting point:
Appearance: white or off-white powder
Standard: Enterprise Standard
Packing: 25KG/Drum or as per your requirements
Application: medical, chemical, and cosmetical use
Basic Info.
Model NO.:CAS No.: 9012-76-4
CAS:9012-76-4
Purity:99%
Appearance:White Crystalline Powder
Brand Name:Yuancheng
Place of Origin:China
Lead Time:Within 24 Hours Upon Receipt of Payment
Delivery Time:4-6 Working Days
Delivery:Below 25kg by Express, Between 25kg~200kg by Air
Payment:T/T, Western Union, Money Gram
Export Markets:Global
Additional Info.
Trademark:yuancheng
Packing:25kg/Drum or as Required
Standard:Enterprise standard
Origin:China
HS Code:2933990090
Production Capacity:Mass Stock
Product Description
Product Description
Product Name: Chitosan
CAS Number: 9012-76-4
Molecular Weight: 50, 000 ~ 400, 000 (Da),
Synonyms: Deacetylated Chitin; Poly(D-glucosamine); Beta-(1, 4)-2-Amino-2-deoxy-D-glucoseSource: Alaska snow crab shellDAC: 85%~95%Viscosity: 20~100 cps, is adjustedWater soluble is availableCarboxymethylchitosan
Application: 1-, Cosmetics, such as emollient cream, shower gel, cleaning cream, mousse, advanced ointment frost, emulsion and colloid cosmetics, etc. 2-, Food, moisturizing and antistaling agent for food, fruits and vegetables. 3-, Drug sustained release agent. 4-, Other industries, such as flocculant for sewage treatment, nontoxic adhesive, auxiliary for dyeing & printing and paper making, etc. Chitosan is a linear polysaccharide composed of randomly distributed β -(1-4)-linked D-glucosamine (deacetylated unit) and N-acetyl-D-glucosamine (acetylated unit). It is made by treating shrimp and other crustacean shells with the alkali sodium hydroxide. Chitosan has a number of commercial and possible biomedical uses. It can be used in agriculture as a seed treatment and biopesticide, helping plants to fight off fungal infections. In winemaking it can be used as a fining agent, also helping to prevent spoilage. In industry, it can be used in a self-healing polyurethane paint coating. In medicine, it may be useful in bandages to reduce bleeding and as an antibacterial agent; It can also be used to help deliver drugs through the skin. More controversially, chitosan has been asserted to have use in limiting fat absorption, which would make it useful for dieting, but there is evidence against this. Other uses of chitosan that have been researched include use as a soluble dietary fiber. UsageAgricultural and horticultural useThe agricultural and horticultural uses for chitosan, primarily for plant defense and yield increase, are based on how this glucosamine polymer influences the biochemistry and molecular biology of the plant cell. The cellular targets are the plasma membrane and nuclear chromatin. Subsequent changes occur in cell membranes, chromatin, DNA, calcium, MAP Kinase, oxidative burst, reactive oxygen species, callose pathogenesis-related (PR) genes and phytoalexins. Natural biocontrol and elicitorIn agriculture, chitosan is used primarily 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. The natural biocontrol active ingredients, chitin/chitosan, are found in the shells of crustaceans, such as lobsters, crabs, and shrimp, and many other organisms, including insects and fungi. It is one of the most abundant biodegradable materials in the world. Application: The product can mostly applied in foodstuff, agricultural, horticultural, textile and cigarette Depending on the different viscosity, owing to the characters naturally activating capability, it could reduce heavy metal, improve the immunity and abase fat for loss weight.
Analytical Procedure Specification
Appearance: Off yellow powder
Deacetylation (DAC degree): 90.0% min
Moisture: 10.0% max
Ash: 1% max
Viscosity: 60cps max
Heavy metals [Pb]: 10ppm max
Arsenic: 0.5ppm max
Particle size: 60 mesh
Bulk density: 0.2g/ml min.
