Hefei TNJ chemical industry co.,ltd
Country: China (Mainland)
Year Established: 2001
Business type: Trading Company
Product Certificate:(1)
- ISO
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9012-76-4 Chitosan CAS NO.9012-76-4

Min.Order Quantity:: 1 Metric Ton

Purity:: 20%-90%

Port:: Main Ports in China

Payment Terms:: L/C,T/T,

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Product Details

Keywords

9012-76-4
Chitosan
(C6H11NO4)n

Quick Details

ProName: 9012-76-4 Chitosan
CasNo: 9012-76-4
Molecular Formula: (C6H11NO4)n
Appearance: Yellowish powder
Application: The product is transformed from chitos...
DeliveryTime: Within one week after the payment conf...
PackAge: 25kg/drum
Port: Main Ports in China
ProductionCapacity: 25 Metric Ton/Week
Purity: 20%-90%
Storage: All products should be stored at a dry...
Transportation: Spot goods
LimitNum: 1 Metric Ton
Heavy Metal: 10 mg/kg max
Limited Quantity: depends
Valid Period: 2 years
E. Coli:: 30 Cfu/g max

Superiority

1, full experience of large numbers containers loading in main chinese seaports

2, packing with pallet as buyer's special request

3, best service after shipment with e-mail

4, cargoes together with container sales service available

5, rich experience for exporting

6, cargoes photo before and after loading into container

7, raw materials from chinese origin

8, hefei tnj chemical industry co., ltd.(iso 9001: 2008), are strong in the field of

pharmaceuticals, food additives, plant extracts and fine chemicals for more than 10 years.

Details

top quanlity chitosan 9012-76-4

items	specifications
appearance:	yellowish powder
deacetylated degree:	85% min
loss on drying:	10% max
residue on ignition:	1.0% max
viscosity:	100 mpa.s max
heavy metals(as pb):	10 mg/kg max
arsenic(as):	0.5 mg/kg max
bulk density:	0.3 g/ml min
total plate count:	1000 cfu/g max
e. coli:	30 cfu/g max
salmonella:	negative

appearance:

1. white or off-white,

2. flavorless,

3. amorphous and semitransparent flake or powder;

4. freely soluble in water, the solution is clear and character is stable.

applications:

the product 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.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.

storage: store in cool & dry place not freeze., keep away from strong light and heat

shelf life: 2 years when properly stored

delivey: within 2 days after receiving the fund

package: vacuum packed

package:

1.25kgs/drum (25kgs net weight,28kgs gross weight; packed in a cardboard-drum with two plastic-bags inside. drum size: 510mm high, 350mm diameter) ;

2.1kg/bag (1kg net weight, 1.2kgs gross weight, packed in an aluminum foil bag inside and paper carton outside ) or as per your request.

storage: keep in cool, dry and protecting from direct strong light and heat.