OLIGOCHITOSAN
Application

because the its polymerization degree is relatively low and the molecular weight is small, so it has some functions same to oligosaccharides, However, the producing cost of this product is much lower than oligosaccharides’, therefore this product have some double advantages of both ordinary chitosan and oligosaccharides, which can meet some special requirements of customers.

Product parameter
  • Properties: White or light yellow powder, tasteless non-toxic.Insoluble in water and alkali, and insoluble in other organic solvents in general.

Project

STANDARDS

Appearance

Off white or light yellow powder

Deacetylation

≥85%

Viscosity

≤20mpa.s

Loss on Drying

≤10%

Ignition Residue

≤1%

Undissolved Substance

≤1%

Particle Size

40-100mesh

Heavy Metal

≤10ppm

Arisen

≤0.5ppm

Mercury

≤0.5ppm

Total plate counts

≤1000cfu/g

E’Coil

Negative

Salmonella

Negative

average molecular weight

5000-50000

Note:We can provide different high quality Oligochitosan with special requirements by the customers.
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