Chitosan Food/Medical/Industrial Grade,China chitosan price supplier

Cosmetic, biological engineering, papermaking, chemical industry, agriculture, animal feed, textile, printing, cigarette, contamination treatment, etc.

Chitosan is the only one active natural products with positively charged ", known as the "human sixth life element" except for sugar, protein, fat, vitamin, mineral life. It plays a very important role in the physiological activities of the human body

In medicine and health products field
It has the function to improve immunity, activate cells, prevent cancer, fallen hematic fat and blood pressure, regulate blood sugar, anti-aging, and regulate the environment, repair stomach mucosa and many kinds of functions. Chitosan and stomach acid integrate to form a biological stomach Gastric mucous.
Its structure and function is amazing and consistent as human autologous gastric mucous, even actively stronger 5 times than human itself. Biological gastric mucous compensate for defect part of stomach gastric mucous and protect it for all 24 hours, prevent stomach acid to diffuse toward the stomach side and activate the regeneration of stomach gastric mucosa.

In the filed of food: Used for food thickener.

In agricultural areas: Used as biological organic fertilizer (such as biological foliar fertilization)and feed additives, seed treatment, soil improvement, fruit anti-staling.

In the field of chemical industry:
A: In papermaking areas, cationic chitosan widely applied in all kinds of papermaking additives, extremely excellent function.
(1). Linear water-soluble polymer with relatively big molecular and strong ability to film, adhesive strength to Fiber
(2). And has good compatibility with cellulose, and non-destroy the hydrogen bond between cellulose molecules
(3). Functional gene can well- contact and solidly combined paper fibers by ionic or hydrogen bonding.
(4). It's non-toxic, biodegradable natural products.
B. In tobacco fields,
Chitosan is with good performance of tobacco slice glue, can improve taste, burn non-toxic and no smell etc.
In environmental protection field: Used for sewage treatment, protein recycling, water purification, etc.

In the functional material field: Widely used for membrane materials, carrier, absorbent, fiber, medical material.

In textile areas: Used for fabric sorting, health underwear, papermaking addiitives, etc

Chitosan food grade

Technical index
Chitosan food grade
Chitosan industry grade

Appearance
White
White or grey white

Dehydrated acetylation degree
≥ 85%; 90%; 95% not less than 85%; 90%; 95%
≥ 85% not less than 85%

Particle
Powder or flake shaped

Moisture
≤ 10% not less than 10%
≤ 10%

Ash
≤ 1.0% not less than 1.0%
≤ 2.0% not less than2.0%

Undissolved substance
≤ 1.0% not less than 1.0%
≤ 2.0% not less than2.0%

Chitosan solution viscosity (1%)
30-3000 mpa. S
30-500 mpa. S

pH (1%turbid liquid )

7-9
7-9

Packing
10kg / 25Kg
10kg / 25Kg

Material origin
Import Alaska snowing crab shell
Domestic shrimp and crab shell

MainApplication
Food and pharmaceutical
Industry and agricultural