Customization: | Available |
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Certification: | ISO, FDA, HACCP |
Assay Method: | HPLC, UV |
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Chitosan (chitosan), also known as acetyl chitin, is by the widespread nature of chitin (chitin) after the deacelation effect,chemical name for poly glucosamine (1-4) - 2 - amino - B - D glucose.Since 1859, the French Rouget first after get the chitosan, the biological functions of natural polymer and compatibility and blood compatibility, security, microbial degradation is excellent properties such as wide attention from all walks of life, in medicine, food, chemical, cosmetic, water treatment, metal extraction and recovery, chemical, biological and biomedical engineering, and many other studies have made great progress in the field of application. In view of patients, chitosan has been reported on the effect of lowering blood lipid and blood glucose.At the same time, chitosan is used as thickener, film agent included in the national food additive use standard gb-2760.
Specifications
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Mid-density chitosan
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High-density chitosan
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Appearance
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Off white powder
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Off white powder
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Bulk density
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0.4-0.6g/ml
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0.6-0.9g/ml
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Moisture content
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≤10%
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≤10%
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Ash content
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≤1.0%
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≤1.0%
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Insoluble
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≤1.0%
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≤1.0%
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Deacetylation dgree
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≥85%;90%;95%
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≥85%
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Viscosity(1%)
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≤100 mpa.s
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≤100 mpa.s
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PH(1%)
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7-9
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7-9
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Packing
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1kg/bag ,25kg/bag;25kg/drum; according to your requirements
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Transit
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Fedex, TNT,DHL,EMS,and so on.
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Port
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Shanghai/Tianjin/Dalian/Beijing/Xi'an
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Lead Time
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3-5 working days upon received the payment
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For mass orders, it will be delivered by air or sea. Depending on your location, please allow 1-5 business days for your order to arrive. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days by Air, 15-30 days by Sea. |
Hefei July Biotechnology Co.,ltd is trading system gradually mature stable, scale, expanding opening flexible, the godfather management, Its marketing network, good business reputation has been praised by customers. The company has already established marketing channels with many manufactures and customers all over the world.
1. What's the MOQ?
Usually1kg. It is based on the different product. Some are lg and some are 1 ton. Please be free to consult our salesman.
2. What's the shipping time?
If in stock, we will ship it out immediately. By FedEx will be 3~5 days to you.
3. If I need less than the MOQ, is it possible?
Yes. Please be free to consult our salesman.
4. Can you supply the free sample?
Usually it is possible. but the shipping cost be paid bycustomers. It based on the differentproduct.Please be free to consult our salesman.
5. How to store the product?
Store in cool and dry place. It must be in well closed containers. The shelf life will be 2 years.
6. What's your main payment method?
T/T, trade assurance, west union, money gram.
7: Do you have COA, MSDS, co, Health certificate, form 9 or other certificate?
Yes, we have. pls be free to contact us to get updated one.