Chitin Food And Feed Additives Chitosan Powder CAS 9012-76-4 CAS NO.9012-76-4

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Chitosan Powder Food And Feed Additives Chitin CAS 9012-76-4

 

 

Description:
Chitosan is a linear polysaccharide composed of randomly distributed β-(1-4)-linked D-glucosamine and N-acetyl-D-glucosamine units. It is obtained by deacetylating chitin through a chemical process. Chitosan is available in different forms such as flakes, powder, beads, and solutions.

Specification:

• Chemical formula: (C6H11NO4)n
• CAS Number: 9012-76-4
• Molecular weight: Varies depending on the degree of deacetylation and polymerization
• Appearance: White to pale yellow powder or flakes
• Degree of Deacetylation: Typically ranges from 70% to 95%
• Viscosity: Varies depending on the molecular weight and concentration

Application:

1. Pharmaceutical and Medical Applications: Chitosan is widely used in the pharmaceutical and medical fields. It is utilized as a drug delivery system, wound healing agent, tissue engineering scaffold, and in dental applications such as mouthwash and toothpaste.

2. Food and Beverage Industry: Chitosan is employed in the food and beverage industry for various purposes. It is used as a natural preservative, clarifying agent, thickener, and stabilizer. It can help extend the shelf life of perishable foods, clarify fruit juices and wines, and improve the texture of food products.

3. Agriculture and Horticulture: Chitosan is utilized in agriculture and horticulture as a biopesticide and plant growth promoter. It can enhance plant resistance to diseases, improve seed germination, and promote root development. Chitosan-based formulations may also be used in crop protection and soil improvement.

4. Water Treatment: Chitosan has excellent flocculating properties, making it useful in water treatment processes. It can effectively remove suspended particles, heavy metals, and organic contaminants from water. Chitosan is also employed in wastewater treatment and as a coagulant aid.

5. Cosmetics and Personal Care Products: Chitosan is found in various cosmetic and personal care products. It is used in skincare formulations, hair care products, and oral care products due to its film-forming, moisturizing, and antimicrobial properties.

Features:

1. Biodegradable and Biocompatible: Chitosan is biodegradable and derived from natural sources, making it environmentally friendly. It is also biocompatible, meaning it is well-tolerated by living organisms and has low toxicity.

2. Antimicrobial Properties: Chitosan exhibits antimicrobial activity against a wide range of microorganisms, including bacteria and fungi. It can inhibit the growth of pathogens and is used as a natural antimicrobial agent in various applications.

3. Film-Forming and Mucoadhesive: Chitosan has film-forming properties, allowing it to create thin films that adhere to surfaces. This feature is utilized in applications such as wound dressings, drug delivery systems, and oral care products.

4. Chelating Agent: Chitosan has the ability to bind and chelate heavy metals, such as lead and mercury, making it useful in water treatment and detoxification processes.

5. Stimulates Plant Defense Mechanisms: Chitosan can trigger plant defense responses, leading to enhanced resistance against pests, diseases, and environmental stresses.

BASIC INFORMATION

 

Product name: Chitosan

CAS: 9012-76-4

Molecular Formula:C56H103N9O39

Assay: 80%, 85%, 90%, 95%

 

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.

 

Chitosan Specification List
Grade	Deacetylation/Substitution Degree
Food Grade	85%,90%
Medicine Grade	90%,95%
Industrial Grade	80%,85%,90%
Agricultural Grade	80%,85%,90%
Water soluble Chitosan	80%,85%,90%
Carboxymethyl Chitosan	80%
Hydroxyproply Chitosan	80%
Chitosan Oligosaccharides	5000,3000,2000,1000Da
Please feel free to contact us for specifc specification you need.

 

 

FUNCTION

 

In Medicine, health care products:

Chitosan is useful in promoting tissue growth in tissue repair and accelerating wound-healing and bone regeneration.

Chitosan also can be incorporated into hydrogels and microspheres which demonstrate large potential in delivery systems for drugs, proteins or genes.

 

In Health Food:

Chitosan has a strong positive charge helps it bind to fats and cholesterol and initiates clotting of red blood cells.Also can be used as food additive.

- Cholesterol-lowering effects.

- Fiber and weight loss effects.

 

In Agriculture:

Chitosan is an ecologically friendly biopesticide substance that boosts the innate ability of plants to defend themselves against fungal infections, also can be used as soil improvement agent, seed treatment and plant growth enhancer.

 

In Cosmetic Industry:

Chitosan's strong positive charge allows it to bind to negatively charged surfaces such as hair and skin which makes it a useful ingredient in hair and skin products.

 

 

Specifications:

 

Items	Specifications
Appearance	White crystalline powder
Assay	99% Min
Moisture content	1% Max
Ash	≤0.06%
Ph	5.0-6.7
Pb(mg/kg)	≤0.5%
As(mg/kg)	≤0.3%
Loss on drying	≤ 2.0% (60, 5h)
Ar(mg/kg)	≤1.0%
Health Inspection
Total Aerobic	≤1000CFU/g
Mold and Yeast	≤100CFU/g
E.coli	Non-detective
Salmonella	Non-detective

 

Chitosan Powder Used For Capsules CAS 9012-76-4

Specification of Chitosan powder

Product Name: Chitosan Powder
Source: Shrimp/Crab shell
Application: Food/Cosmetic/Pharma/Industrial Area
Solubility: Soluble in acid, insoluble in water
Deacetylation degree:85% 90% 95%
CAS Number: 9012-76-4
Molecular formula: (C6H11NO4)N

 

Function & Application of Chitosan powder

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.

Packaging	1kg-15kg packing	2 PE bag inside + 1 foil bag outside in carton
	25kg-50kg packing	2 PE bag inside + 1 foil bag outside in drum
	Other packing	Customized packing
Drum Size	D38cm*H60cm or customized, 25 kg/ drum
Shipping	1-50kg	International Express	Fast and convenient	Door to Door
	50-500kg	Air Transportation	Fast and cheap	To Air Port
	Above 500kg	Sea Transportation	Cheap and convenient	To Port

 

 

 

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