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Country: China (Mainland)
Business Type:Trading Company
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Province/state: Shaan xi
City: xi'an
Street: Xi'an
MaxCard:
CAS NO.9012-76-4
Raw Powder(10-50)KilogramRaw Powder(51-100)Kilogram
1. Who are we
We are based in Shaanxi, China, start from 2018,sell to North America(00.00%),
Western Europe(00.00%),South America(00.00%),Southeast Asia(00.00%),
Eastern Europe(00.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us
Plant Extracts,Cosmetics Raw Materials,Vitamin Raw Materials,Pharmaceutical Raw Materials and Intermediates.
4. Why should you buy from us not from other suppliers
Our company mainly devoted in producing pharmacetical intermediates , Vitamins , and health supplement ,
the quality and technical content can reach the advance level in China .
Our products are sold well in China as well as in more than 20 countries.
5. What services can we provide
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian.
6.We promise our customer following items
Support product customization:
We can provide OEM&ODM , Because we have a professional design team.
Reasonable price:
We provide high quality products with competitive price in china,
Low MOQ:
No worry about the low moq, our moq is 1 gram or lower.
Good and efficient service,Fast Delivery
Fast respond save client's time, we promise to reply inquiry in 24 hours including holidays and send quotation sheet and other documents in 48 hours.
Super-good quality
We have strict quality control system .Good reputation in Market , And have the Third party test report is available.
What's CAS 9012-76-4 Chitosan Powder
Product Name: | Chitosan |
CAS: | 9012-76-4 |
MF: | (C6H11NO4)N |
MW: | 161.16 |
EINECS: | 222-311-2 |
Mol File: | 9012-76-4.mol |
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.
Application & Function
1).Food Grade:
1. Antibacterial agent
2. Fruit and vegetable preservatives
3. Additives for health-care food
4. Clarifying agent for fruit juice
2).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.
1. Medical industry
Chitosan Oligosaccharides has a variety of biological function. According to its medical function, there will be
more drugs derived from alginate oligosaccharide.
2. Food industry
Because of its high solubility and bioactivity, Chitosan Oligosaccharides can be used as food materials or
food additives.
3. Daily chemical industry
With its biological function diversity, Chitosan Oligosaccharides are widely used in daily chemical industry.
4. Feedstuff industry
Chitosan Oligosaccharides overcomes deficiencies of previous antibiotics, probiotics and enzyme preparation.
Chitosan Oligosaccharidesare a good nature feed additive with low dosage, no residual and strong stability.
5. Agriculture
Chitosan Oligosaccharides can activate plant immune system, improve the disease resistance, promote
cell activation, and stimulate plant growth.
ANALYSIS |
SPECIFICATION |
RESULTS |
Appearance |
White powder |
Complies |
Assay |
≥90% |
95.2% |
PH |
5.5-7.5 |
6.2 |
Sodium |
8%-10% |
Complies |
Loss on drying |
≤10% |
6.2% |
Heavy metal |
≤20 ppm |
Complies |
Lead |
≤3.0 ppm |
Complies |
Mercury |
≤0.1 ppm |
Complies |
Cd |
≤1.0 ppm |
Complies |
Residue on Ignition |
20-30% |
24.6% |
MICROBIOLOGY |
||
Total Plate Count |
<1000cfu/g |
Complies |
Yeast & Moulds |
<100cfu/g |
Complies |
E.Coli |
Negative |
Complies |
Salmonella |
Negative |
Complies |
Conclusion |
Conform with specification |
1. All inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder
9. After-Sale Service:
1) International Authorized Third-Party Test For The Products You Demand.
2) 30 Days Warranty of quality of goods.
Delivery & Payment Terms
Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged
in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials
and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability
of product quality from all aspects. The company has a complete sales service system, the products are exported to countries
all over the world, and have won a good international reputation with excellent quality and excellent service.
The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers,
constantly strict requirements, set goals, and implement win-win development.
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