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Mushroom chitosan Oligosaccharide

Source : Oyster mushroom or Aspergillus niger

Mushroom chitosan oligosaccharide
  • Appearance : White or light yellow powder
  • Particle size : 40--90 mesh
  • Ash content ≤ 2 %
  • Degree of Deacetylation (%DD) ≥ 85--98%
  • Molecular weight  < 5000 Da
  • Bulk density ≥ 0.25g/ml
  • Loss on drying ≤ 10 %
  • pH : 5.5--7
  • As (Arsenic) ≤ 2.0 ppm
  • Pb (Lead) ≤ 1.0 ppm
  • Cd (Cadmium) ≤ 0.5 ppm
  • Hg (Mercury) ≤ 0.5 ppm
  • Heavy metals Sum ≤ 20 ppm
  • E.coli /g : Absent
  • Salmonella spp./g : Absent
  • Total Plate Count < 1000 CFU/g
  • Yeast & Mold < 100 CFU/g
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Forms of chitin

Chitin occurs in three polymorphic solid state forms designated as α, β, and γ chitin which differ in their degree of hydration, size of unit cell, and number of chitin chains per unit cell. α-Chitin is most abundant and is found in shellfish exoskeletons and fungal cell walls. β-Chitin is mainly found in squid pens and diatoms while γ-chitin may be predominantly found in squid and cuttlefish stomach lining.

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Shrimp-Derived Chitosan ?

Crustacean chitosan is available in a wide range of viscosities. High quality products from Thailand & China. Factories are GMP and HACCP certified. Please click here:

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