9012-76-4 Chitosan

9012-76-4 Chitosan

9012-76-4 Chitosan

Min.Order / FOB Price:Get Latest Price

1 Metric Ton

Negotiable

  • Min.Order :1 Metric Ton
  • Purity: 20%-90%
  • Payment Terms : L/C,T/T,

Keywords

9012-76-4 Chitosan (C6H11NO4)n

Quick Details

  • Appearance:Yellowish powder
  • Application: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 in
  • PackAge:25kg/drum
  • ProductionCapacity:25|Metric Ton|Week
  • Storage:All products should be stored at a dry and ventilated location away from fire and other dangerous goods,and should avoid direct sunlight.
  • Transportation:Spot goods

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.

 

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