High quality chitosan oligosaccharide CAS NO.9012-76-4

Details:

Widely used in the field of textile, printing and dying, leather, coating, cigarette, plastic, cosmetic, food, feed, medicine, health care, paper making, biological engineering, wastewater treatment, etc.

    

Application

 

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 capsule 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.

 

Specification

Item	Pharmaceutical Grade	Food grade	Industrial grade
Apparence	off-white powder	off-white powder	off-white powder or light yellow semitransparent flake or power
Degree of deacetylation,%	≥85,90,95	≥85,90,95	≥85,90,95
ph(1%)	7.0-8.0	7.0-8.0	7.0-8.0
Loss on drying,%	≤10	≤10	≤12
Residue on Ignition,%	≤1.0	≤1.0	≤2.0
Insoluble,%	≤1.0	≤1.0	≤2.0
Heacy Metals,ppm(as Pb)	≤10	≤10	/
Arsenic,ppm	≤0.5	≤0.5	/
Total Plate Count,cfu/g	≤1000	≤1000	/
Yeast,cfu/g	≤100	≤100	/
E.Coli	Negative	Negative	/
Salmonella	Negative	Negative	/
Viscosity(1%,20°C)	300-1000
Particle size,mesh	40,60,80,100

 

By Express		By Air		By Sea
Suitable for under 50kg Fast: 3-7 days High cost Door to door service, easy to pick up the goods		Suitable for more than 50kg Fast: 3-7 days High cost Port to port, professional broker needed		Suitable for more than 500kg Slow: 7-45 days Low cost Port to port, professional broker needed

 

Xi'an 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.

 

1. All inquiries will be replied within 12 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

3. OEM/ODM Available.

4. Reasonable & competitive price, fast lead time.

5. Sample is available for your evaluation & Formulation development.

6. Faster delivery:Sample order in stock and 3-7 days for bulk production.

7. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.

8. After-Sale Service:

1) International Authorized Third-Party Test For The Products You Demand.

2) 30 Days Warranty of quality of goods.

 

 

Q: What's your MOQ
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
Q: Is there a discount
A: Yes, for larger quantity, we always support with better price. 

Q: 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
Q: How to start orders or make payments
A: You can send our your Purchase order (if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.

Q: How do you treat quality complaint
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.