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Chitosan Powder in all Grades,China GF price supplier

Chitosan Powder in all Grades
min.order / fob price
≥1 piece
OriginCHINA
Production Capacity1000 Metric Ton per Year
CategoryOthers
Update Time2022-07-26
company profile
QINGDAO GOLDEN FINE CO
China
Contact: Mr.Mark Liu
Tel: 86-159-54805908
Number of Employees: 20 ~ 50
Business Type: Manufacture & Trade
product details
Origin:CHINA
Brand:GF

 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

 

 

Product description:

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.

 

Chitosan Specification List

Grade

Deacetylation/Substitution Degree

Food grade

85%, 90%, 95%

Medicine Grade

90%, 95%

Industrial Grade

80%, 85%, 90%

Agricultural Grade

80%, 85%, 90%

Water Soluble Chitosan

90%, 95%

Carboxymethyl Chitosan

80%

Hydroxypropyl Chitosan

80%

Chitosan Oligosaccharides

85%, 90%, 95%

Chitosan HCL

85%, 90%

 

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 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.

 

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