9012-76-4 free samp...

9012-76-4 free sample Best price chitonsan chitonsan in stock
9012-76-4 free sample Best price chitonsan chitonsan in stock
9012-76-4 free sample Best price chitonsan chitonsan in stock
9012-76-4 free sample Best price chitonsan chitonsan in stock
9012-76-4 free sample Best price chitonsan chitonsan in stock

9012-76-4 free sample Best price chitonsan chitonsan in stock

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

9012-76-4 free sample Best price chitonsan chitonsan in stock

Quick Details

  • Appearance: White Power
  • Application: Industrial Grade,Food Grade,Pharma Grade
  • PackAge:Aluminum foil bag/carton, etc., according to your needs
  • ProductionCapacity:10000|Kilogram|Week
  • Storage: Store in dry,cool and ventilated place
  • Transportation:Air or sea

Superiority:

9012-76-4 free sample Best price chitonsan chitonsan in stock

  Baoding Faithful Industry Co., Ltd., founded in 2005, is located in the Baoding National High-tech Industrial Park, Hebei Province, which specializes in the R&D, production and sales of raw materials for health products, whose main products are sodium hyaluronate, collagen, pancreatin, pepsin, plant extracts etc and exported to more than 20 countries such as the Americas, Europe, Asia.

   Baoding Faithful Industry Co., Ltd. has developed from several people at the beginning of its establishment to the establishing of a perfect service system: quality control, sales, marketing, documentation, after-sales.Baoding Faithful Industry Co., Ltd. has passed the ISO9001 quality management system certification, feedback the vast number of new and old customers with higher quality products, more perfect, thoughtful service in the field of cosmetic raw materials, functional food raw materials, pharmaceutical raw materials and other fields.

   Process Capability :   Baoding Faithful Industry Co., Ltd. has passed the ISO9001 quality management system certification，Professional factory aseptic production, strong warehouse storage capacity,laboratory research and development support.

   After-sale Service :   We provide full tracking and after-sales guidance and services for sales products.

   In China,Baoding Faithful Industry Co., Ltd., as a leading good trader in chemical foreign chitonsan exporter, has strict requirements on all employees. Our products are CAS-certified, high-standard and Best price products. In addition, we have our own 9012-76-4 factory to provide stable supply, which means high-quality and stable spirulina supplier and High purity. In fact, even now, there are suppliers lowest price of pure beauty in stock.

   As a Good supplier of Ibutamoren mesylate exporter, the company has been strictly controlling product quality and striving their factory to achieve Best price and High purity.As one of our Hot Salling products, we already have rich experience and understanding of chitonsan.Based on the blue powdery nature of chitonsan, we have set up special packaging and independent shipping for this.At the same time, we have extracted the product to a purity of 99%. I believe we will definitely give you a satisfying shopping experience to pure beauty collagen supplier. Please contact us and look forward to cooperating with you.If you need, we provide free sample.

Sales:
1.24hours to reply your E-mail
2.Market information trend share with customers Suggestion for purchase decision

Reputation:
1.Implementing contract terms strictly
2.Timely solve any discrepancy or goods claims Take our responsibility for loss if it is our liability

warehouse:
Set up a warehouse in the United States, fast turnaround delivery

Others:
1.Assistant: sample working; help you solve the problem in China with others
2.Registration: professional team for registration in market
3.Technology: rich experienced producing expert to support

Details:

9012-76-4 free sample Best price chitonsan chitonsan in stock

Generally speaking, chitin mainly refers to chitosan, which is also called chitin, chitin, deacylated chitin, soluble chitin, and soluble chitin. 

Amorphous solid, specific optical rotation [α]D11—3°～+10°. 
Almost insoluble in water, but soluble in organic acids such as formic acid, acetic acid, benzoic acid and naphthenic acid and dilute inorganic acids. 
Industrial products are white or off-white translucent flake solids with a slight pearly luster. 
It is odorless, non-toxic, and easily degradable. It is a rare natural cationic polyelectrolyte. 
The polysaccharide is obtained by hydrolyzing or enzymatically removing the acetyl group on the glycosyl group of chitin with strong alkali. 
It is soluble in low acidity aqueous solution, has good biocompatibility, is non-antigenic, and is insoluble in human body fluids. 
It is obtained from the chitin in the shells of lower animals and plants widely existing in nature, such as arthropods (shrimp, crab), by adding alkali and heating for deacetylation reaction. 
Chitosan is widely used in medicine, mainly including: ① killing parasites and inhibiting bacterial activity; ② making medical fibers and membranes, such as surgical sutures, medical fiber paper and membranes, artificial kidney membranes, artificial skin, etc.; ③ 
Used as a drug carrier, such as sustained-release film, sustained-release gel; ④anti-tumor; ⑤as coagulant and anticoagulant; ⑥as ophthalmic materials, such as contact lenses, contact lenses; ⑦lowering lipids and cholesterol; ⑧solution 
Acid and anti-ulcer. 
This product is non-toxic to the human body and will not cause secondary pollution to the environment. Therefore, it has a wide range of uses in water treatment, food, medicine and agriculture. 
In water treatment, it is mainly used as polyelectrolyte coagulant, sludge dewatering aid and water purifier. 
In food processing, as a flocculant when clarifying fruit juice products, it can promote solid-liquid separation, remove fruit acids and suspended solid particles from turbid fruit juice, increase transparency, and improve product quality and taste. 
In the pharmaceutical industry, chitosan is used as an antibacterial agent, an anticoagulant, an anti-disease Chemicalbook poison, an anticancer agent, a hemostatic agent, and a dialysis membrane. 
In agriculture, it is used as feed additive, plant pathogen antibacterial agent and plant seed surface covering agent.
 
Physical and chemical properties
 
Chitosan is the second most abundant biopolymer in nature after cellulose. It is widely distributed, mainly in the shells of many lower animals, especially arthropods such as shrimps, crabs, insects, etc., and also in lower plants. 
Such as in the cell walls of bacteria, algae and fungi. 
Chitosan can be prepared by removing the acetyl group from chitin. 
Under the conditions of 100°C and 40% NaOH, the effect on chitin will produce a deacetylation reaction to obtain chitosan. 
This is a white or off-white translucent flake solid, insoluble in water and alkali, but soluble in most dilute acids, including formic acid, acetic acid. 
The molecular structure of chitosan is similar to that of cellulose, except that an amino group (-NH2) is attached to the C2 position. 
Therefore, it has an affinity for the fibers in the paper and develops into an ionic bond and a strong hydrogen bond. 
In addition, chitosan has good film-forming properties, which is beneficial to improve the surface strength of paper, so it becomes one of the strengthening agents for special paper. 
Chitosan is in a powder state, tasteless and odorless, and the aqueous solution is a bit pungent. 
Chitosan is added to food, and the structure is not changed after soup boiling, frying, baking and other heating treatments are performed to a certain extent. 
Under the protection of nitrogen, it will not decompose when heated to 250°C. 
The chitosan powder was stored in a natural environment protected from sunlight for 181d at room temperature, and there was no significant change in appearance, solubility, degree of deacylation, etc. 
Chitosan-added biscuits were stored for 80 days in an environment with a temperature of 40°C and a relative humidity of 75% in a packaged state. The dietary fiber and chitosan content in the sample did not change.

name Chitosan
cas number 9012-76-4
molecular formula (c6h11no4)n
grade medicine/food/industrial/agricultural/ water soluble grade

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.

Baoding Faithful Industry Co., Ltd., founded in 2005, is located in the Baoding National High-tech Industrial Park, Hebei Province, which specializes in the R&D, production and sales of raw materials for health products, whose main products are sodium hyaluronate, collagen, pancreatin, pepsin, plant extracts etc and exported to more than 20 countries such as the Americas, Europe, Asia. Baoding Faithful Industry Co., Ltd. has developed from several people at the beginning of its establishment to the establishing of a perfect service system: quality control, sales, marketing, documentation, after-sales. Baoding Faithful Industry Co., Ltd. has passed the ISO9001 quality management system certification, feedback the vast number of new and old customers with higher quality products, more perfect, thoughtful service in the field of cosmetic raw materials, functional food raw materials, pharmaceutical raw materials and other fields.
After years of development, Faithful has a high-level technical research and development team and a high-grade work team: business department including the marketing department, sales department, and integrated logistics department.

View All
Visit Store

You Might Also Like

Related Searches

Contact Supplier

Confirm to collect the product to my collection?

OKCancel

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View