Factory supply best Price food grade chitin chitosan powder

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Factory supply best Price food grade chitin chitosan powder
Factory supply best Price food grade chitin chitosan powder
Factory supply best Price food grade chitin chitosan powder
Factory supply best Price food grade chitin chitosan powder
Factory supply best Price food grade chitin chitosan powder
Factory supply best Price food grade chitin chitosan powder
Factory supply best Price food grade chitin chitosan powder

Factory supply best Price food grade chitin chitosan powder

  • Item No.HIgh quality
    MOQ1 Kilogram / Kilogram
Tag  sourcing

Quantity:

From $44.6044.50 / Kilogram
$44.60
You save $ -44.60
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name Chitosan
Appearance White Powder
Place of Origin CN;SHN
Brand Name QDXIGMA
certificateISO
Model Number HIgh quality
Application Pharmaceutical Raw Intermediates
CAS9012-76-4
ColorWhite
NameChitosan
Assay95%
Shelf Life 2 Years
TypeStabilizers
CAS No. 9012-76-4
Other Names Chitosan
MF(C6H11NO4)n
EINECS No. 222-311-2
FEMA No. -
Grade Medical Grade
Product Description
 Specifciation:

                             1.Competitive price
                             2.Fast Delivery Within 2 days
                             3.SGS , BV, GMP,ISO approve
                             4.Professional factory

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Product name: chitin chitosan
CAS : 9012-76-4
Medicine grade,Food grade,Industrial grade
Particle size 60mesh, 80mesh, 100mesh
MF: (C6H11NO4)n
Appearance: Off white powder

Chitosan It is extracted from chitin, insoluble in water but soluble in dilute acid and absorbed by human body. As the first derivate, it's chemical constitution is macrom olecule alkalescent polysaccharide polymer with cation. It has peculiar physical, chemical properties and bioactive function.
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.

Functions

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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 waste water, dye waste water, 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 print ability.

 

Analysis

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Item

Specification

Appearance

Off-white powder

Viscosity

50-200cps

Ash

1.5% max

Moisture

10% max

Deacetylation

90% min

Heavy metals

10ppm max

As

2ppm max

Mesh size

80mesh

Bulk density

0.30g/ml min

Total microbiology count

1000/g max

Yeast & mold

100/g max

E. coli

 Negative

Salmonella

Negative

 

 

Packaging & Shipping

 

 

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Our Services

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Company Information

 

Qingdao xigema Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals 

and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of xigema is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".xigema has 21 subsidiaries and holding companies.

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FAQ

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Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.

Q2: How to contact with us?
Click the Alibaba"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 Paypal,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.

If you are interested,welcome to contact with us.
Pls send message if you are interested,click"send" as below ^.^

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