• chitosan food grade 90%
  • chitosan food grade 90%

chitosan food grade 90%

  • USD $6 - $50 / Kilogram Get Latest Price
  • yuda
  • Food Grade
  • Shandong, China
  • 25 Kilogram / Kilograms
  • T/T L/C D/P D/A MoneyGram Credit Card PayPal
  • 100000 Kilogram / Kilograms per Month
  • QINGDAO
Product Details
CAS No.:9012-76-4 Other Names:chitosan MF:(C6H11NO4)n
EINECS No.:222-311-2 Type:Antioxidants, Nutrition Enhancers, Other, Antioxidants, Nutrition Enhancers, Medicinal Chemicals
Packaging Details 25kg drums
Product Description

Product Name: Chitosan

Deacetylation* Degree: >85%, 90%, 95%

CAS No.: 9012-76-4

Molecular Formula: (C6H11NO4)n

Struction:

We have advanced technology and high quality products.

 Off-white, innocuous, flavourless semitransparent and amorphous solid. Soluble in acid, but insoluble in alkali and water or in ordinary organic solvent. Decomposed at 185°C.

Applications:

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.

FOOD-GRADE  CHITOSAN CERTIFICATE  OF  ANALYSIS

(1)We can supply high-purity chitosan with deacetylation degree >95%.

(2)The viscosity is determined at 20°C with 1°C chitosan in 1°C acetic acid.

The different applications of chitosan demand different type of chitosan, We can supply it according to the needs.

We can provide special molecular weight Chi Chitosan (20,000-300,000) and Chitosan Oligosaccharide (1,000-8,000). 

If you have any question, welcome to contact with us at any time.

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

Packing

20kg or 25kg/drum,25kg/carton

Qingdao Yuda Century Economy And Trade Co., Ltd.

We Provide

Conjugated linoleic acid ,chitosan ,Chitosan oligosaccharide ,spirulina ,chitin

Main Markets

Southeast Asia , North America , South America , Africa , Western Europe , Oceania , Eastern Europe , South Asia

Contact Now

Sourcing Request

Submit