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Hubei Holy Biological Co., Ltd.

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Good quality Raw Steroid Powders for sales
Good quality Raw Steroid Powders for sales
Customer Reviews
I m keeping business with this company from last year, Im always very happy with their product. Thanks agine

—— Robert From US

I got my package. Very fast. First time. No hassles. Thank you for your patience. I will be making some more orders soon

—— Luis From Australia

I have got the parcel and the gift. Thank you for the new year gift Sunny, my wife like it a lot. I will have more order in the new year.

—— Jordan From US

Thank you Sunny. I am feeling better with your hgh. I have lost 4kgs, and all is well. :-) I will keep connect with you for next order.

—— Andrew from US

Have purchase with Jackson he is so faster to contact best quality products ! 100% satisfaction

—— Rafael from Brazil

The shipping is amazing, the products arrived in only 4 days. And the quality is really good. The feedback form our customers are all positive. Thanks

—— Rocky From UK

I am very happy with the stealthy package, and especially the shipping this time was very fast. I look forward to working with you again.

—— Toufik From France

I have cooperated with Sunny many times. She is very kind all the time. All the products I bought from her are good. She is our regular supplier now.

—— Aaron From Canada

Very happy to do business with your guys. I have tried it :-) Good result. Hope we can do more deals in future.

—— Dasith From Russia

Thanks for your sample gift, really like it, we could add it in next order.

—— Ashley From US

Hi Sunni yes I am very happy with the parcel can you give me a price for ten kits of growth hormone (jintropin) and ten bottles of blue top melanotan?

—— Chris

Just make a test, it is veeeeery niceeee! The best quality

—— Luis From Brazil

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Pharmaceutical Grade Raw Material Chitosan CAS 9012-76-4 for Food

China Pharmaceutical Grade Raw Material Chitosan CAS 9012-76-4 for Food supplier
Pharmaceutical Grade Raw Material Chitosan CAS 9012-76-4 for Food supplier Pharmaceutical Grade Raw Material Chitosan CAS 9012-76-4 for Food supplier Pharmaceutical Grade Raw Material Chitosan CAS 9012-76-4 for Food supplier

Large Image :  Pharmaceutical Grade Raw Material Chitosan CAS 9012-76-4 for Food

Product Details:

Place of Origin: China
Brand Name: Holybiological
Certification: SGS, ISO9001
Model Number: CAS: 9012-76-4

Payment & Shipping Terms:

Minimum Order Quantity: 10g
Price: Negotiation
Packaging Details: 1kg/Aluminum Foil Bag, Special Package
Delivery Time: Within 24 hours
Payment Terms: Western Union, MoneyGram, T/T
Supply Ability: 200-800kg/month
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Detailed Product Description
Product Name: Chitosan Appearance: White Or Off White
Expert Markets: Global Purity: 99%
Policy: Re-Shipping Policy Shipment: FedeEx, EMS, HKEMS, TNT, DHL, UPS
Supply: In Stock Other Similar Products: Available

Raw Material Chitosan CAS 9012-76-4 for Food and Pharmaceutical Grade

 

Quick Detail:


White or offwhite, flavorless, amorphous and semitransparent flake or powder; freely soluble in water, the 

solution is clear and character is stable.
Chitosan CAS : 9012-76-4
Chitosan Medicine grade,Food grade,Industrial grade
Particle size 60mesh, 80mesh, 100mesh

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

Chitosan is listed as follows:
A. High Density Chitosan
B. High Viscosity Chitosan
C. Industrial Grade Chitosan
D. Food Grade Chitosan
E. Medical Grade Chitosan
F. Low Molecular Weight Chitosan
G. Aroxymethyl Chitosan
H. Chitosan Oligosaccharide

2.Applications

1)Food Field
Used as food additives, thickeners, preservatives fruits and vegetables, fruit juice clarifying agent, forming 

agent, adsorbent, and health food.


2)Medicine, health care products field
As the chitosan non-toxic,has anti-bacterial, anti-inflammatory, hemostatic, and immune function, can be used

 as artificial skin, self-absorption of surgical sutures, medical dressing Branch, bone, tissue engineering

 scaffolds, enhance liver function, improve digestive function, blood fat, lowering blood sugar, inhibiting tumor

 metastasis, and adsorption and complexation of heavy metals and can be excreted, and so on, was vigorously

 applied to health food and drug additives.


3)Environmental protection field
Chitosan and its derivatives is a good flocculant for wastewater treatment and metal recovery from metal-containing waste water; in textile field: as a mordant, health care fabric, sizing agents, printing and dyeing


4).Agricultural field
As growth promoters, bio-pesticides, feed additives, seeds, etc.


5)Field of tobacco
Tobacco sheet used as adhesives, low-tar filter and so on.

Chitosan is refined from deacetylation of chitin which is extracted from deep-sea Alaska crab cods. As the only basic polysaccharide among natural polysaccharides, this product has many physical and chemical characteristics and physiological activities. Precisely, this product can control cholesterol, inhibit bacterial activity, prevent and control high blood pressure, absorb and excrete heavy metals, maintain humidity and strengthen immunity. In food industry, this product can be used as antibacterial agent, fruit and vegetable preservative and antioxidant. There are many special functional groups in molecular chain, so the chitosan can be manufactured into many products according to different reactions on functional groups, such as acylation, sulfation and oxidation, grafting and crosslinking, hydroxyethylation and hydroxymethylation. These products can be used in many fields, including medicine, food, chemical, cosmetic, water treatment, metal extraction and recovery, biochemical and biomedical engineering. There are many types of chitosan, including GS-chitosan oligosaccharide, high density type, special molecular weight type, medical/food / industrial grade type, water soluble type and specialized type.
Chitosan can inhibit growth and reproduction of fungi, bacteria, and virus. When this product is used as coating preservation, it can inhibit respiratory metabolism and water loss of fruits and vegetables, thus slowing their aging process of organization and structure and effectively extending their postharvest life. This product can also be used as antioxidant. In heating process, free iron ions are released from meat hemoglobin and they form chelates with chitosan, thus their catalytic activity is inhibited.

3.Usage
 
Agricultural and horticultural use
The agricultural and horticultural uses for chitosan, primarily for plant defense and yield increase, are based on how this glucosamine polymer influences the biochemistry and molecular biology of the plant cell. The cellular targets are the plasma membrane and nuclear chromatin. Subsequent changes occur in cell membranes, chromatin, DNA, calcium, MAP Kinase, oxidative burst, reactive oxygen species, callose pathogenesis-related (PR) genes and phytoalexins.
 
Natural biocontrol and elicitor
In agriculture, chitosan is used primarily 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. The natural biocontrol active ingredients, chitin/chitosan, are found in the shells of crustaceans, such as lobsters, crabs, and shrimp, and many other organisms, including insects and fungi. It is one of the most abundant biodegradable materials in the world.

 
Specifications :

Analysis Report

 

Item

Standard

Appreance

0ff-white powder

 Deacetylation degree

>85%; 90%; 95%

Viscosity

<200 mpa.s

Bulk density

0.4-0.8 g/ml

Moisture content

 <10%

 Ash content

 <1%

Insoluble

<1%

Pb

<2ppm

As

<0.5ppm

 Total plate count

<1000cfu/g

E.Coli

 Negative

Mold and yeast

<100cfu/g

Particle size

 80-120mesh

Packing

25kg/drum

 

 

Pharmaceutical Grade Raw Material Chitosan CAS 9012-76-4 for Food

 

Competitive Advantage:

 

Hubei Holy Biological Co., Ltd. has been developing and producing high quality products under stric GMP conditions. Quality control and quality assurance are given high priority in order to meet international pharmacopoeia specifications and 

special customer’s requirements.
1. Method of Analysis for testing our materials are validated to give the re-producible results
2. All the analytical test procedures and manufacturing procedures are well documented and revision is undertaken as per specified protocol.
3. Trend analysis of purified water and final products are maintained.
4. Stability study is a very important area of quality assuance.

 

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Contact Details
Hubei Holy Biological Co., Ltd.

Contact Person: Mr. Jackson

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