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Home > Health Supplements
Chitosan Oligosaccharide (COS) Powder
Chitosan Oligosaccharide (COS) Powder Chitosan Oligosaccharide (COS) Powder Chitosan Oligosaccharide (COS) Powder Chitosan Oligosaccharide (COS) Powder Chitosan Oligosaccharide (COS) Powder

Chitosan Oligosaccharide (COS) Powder

Item No.: Chitiosan Oligosaccharide
Product Name: Chitosan Oligosaccharide Powder
Grade: Food Grade, Feed Grade; Agriculture Grade
Specification: 90%
Test Method: HPLC
Appearance: Light Yellow to Off-white Powder
Minimum Order Quantity: 1KG
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Description
Chitosan Oligosaccharide (COS) is a biodegradable, natural polymer derived from chitin, which is derived from shells of crustaceans like shrimp and crab, it is made from Chitosan through enzymatic degradation. Chitosan oligosaccharide is a water soluble powder with high biological activity and low molecular weight. It is widely used in food, agriculture, feed, veterinary drugs, cosmetics and etc.

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Product Name                           Good Quality Chitosan Oligosaccharide Powder                   
Grade Food Grade; Feed Grade; Agriculture Grade
Specification 90%
Appearance Light Yellow to Off-white Powder
Ash 1%
PH 5-7
Shelf Life  2 Years under Proper Storage
Package 1KG Aluminium Foil Bag; 20KG or 25KG/Drum

Frequently Asked Questions
Q1: Can i get some samples?
A: Yes, we can supply the free sample in 10~20g, but the shipping cost be brone by our customers.

Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).

Q3: 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.

Q4:What's your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6:Is there a discount?
A:Different quantity has different discount.

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.

Q8: How to contact us ?
A:You can chat with us by online chat, email, Skype. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.

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YOUR SUPPLIER OF HERB EXTRACTS AND GARLIC OIL
You're looking to purchase herbal extracts and garlic oil for your company? And want to find a partner that is at the same time reliable and flexible? Welcome to Dielegance Biotechnology – one of Asia's leading companies in the herbal extracts and garlic oil industry!
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