Product Information:
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 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.
Product photos:
| Analysis | Specification | Result |
| Substitution | NLT 95% | 95.24% |
| Characters/appearance | White or light yellow powder | Complies |
| Odor and taste | Characteristic | Complies |
| PH | 6-8 | 6.3 |
| Viscosity | 60mpa.s | 60mpa.s |
| Mesh size/sieve analysis | 100% pass 80 mesh | Complies |
| Loss on drying | ≤8% | 7.11% |
| Total ash | ≤ 2 % | 0.46% |
| As Pb Cd Hg Sum | ≤ 2.0 ppm ≤ 1.0 ppm ≤ 0.5 ppm ≤ 0.5 ppm ≤ 20.0 ppm | Complies Complies Complies Complies Complies |
| Microbiological quality Total Plate Count Yeast & Mold E.Coli. Salmonella | Ph. Eur. category 3A <1000cfu/g <100cfu/g Negative Negative | 145 cfu/g 22 cfu/g Negative Negative |
| Packing & Storage | Cool and Dry |
function:
1.As a fixed enzyme carrier
Carboxymethyl chitosan can be used in biological preparation engineering such as sugar, wine making, vinegar protein hydrolysis, etc.
2.Used as a Food Additive
Carboxymethyl chitosan can be used as a food thickener, stabilizer and clarifier for mayonnaise, peanut butter and beverages.
3. Used as food packaging film
Can be used as food packaging film, non-toxic, edible, oil resistant, insoluble in cold, hot water, tensile strength, can be used for packaging solid, semi-solid and liquid foods, can be automatically biodegraded, so basically no environmental pollution
4. For food preservation and preservation
It can be used for fresh-keeping vegetables, fresh-keeping of meat products, preservation of seafood, preservation of starch and soy products, and preservation of eggs, milk and soy products.
Application in the pharmaceutical industry
1.Antibacterial
As an antibacterial material, it is newly used as gynecological external medication, which can fight against harmful bacteria, support beneficial bacteria and maintain the balance of colony species without irritability and dependence
1.Carrier material
Carboxymethyl chitosan powder bulk can be used as a drug carrier to stabilize the components in the drug, promote drug absorption, delay or control the dissolution rate of the drug, help the drug reach the target organ, and resist acid and ulcers, and prevent the drug from stimulating the stomach.
2. Film forming material
Carboxymethyl chitosan can be used as a film forming material for film preparation, preparation of oral film, Chinese medicine film, etc.
4.As a thickener, a targeted preparation material, chitosan and its derivatives can be used as a target formulation material, a tablet filler and a flavoring agent.
Our company offers variety of products which can meet your multifarious demands.including API Powder、Pharmaceutical Intermediates、Vitamins Powder、Plant Extracts、Food Additive、Peptide Powder and so on We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
About us: 
Company Profile
Yxchuang today it has been graduallymove from singleness to high-tech mode enterprise, focusing on production,R&D, Sales andOEM. A large-scale enterprise with 55,000 square meter of modernized new factory buildings andoffice buildings, 35,000 square meter standardized clean room, 100,000 grade cleaned room, and2000 square meter high standard laboratory.
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FAQ:
Q1: Are you a manufacturer?
Answer: Yes
Q2: How to contact with us?
Click the Google "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or online ,nomal order by T/T to our company account
Q4:Can you give me a discount price?
Surely,It depend on your qty
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,
we will send you free goods for replacement or refund your loss.
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