export chitin and chitosan from Asia

Chitosan Oligomer 5000 F

  • Appearance : yellow  powder
  • Particle size ≤ 100 Mesh
  • Degree of Deacetylation (%DD) ≥ 90 %
  • Average Molecular Weight ≤ 5 000 Da
  • Moisture Content ≤10%
  • Ash content : ≤ 0.5%
  • Insolubles ≤ 0.2% @ 35℃
  • Density ≥ 0.25g/mL
  • ph : 5.5 - 7
  • As (Arsenic) ≤ 1 ppm
  • Total Heavy metals ≤ 10 ppm
  • Total Plate Count ≤ 1000 CFU/g
  • Yeasts & Molds ≤ 100 CFU/g
  • E.Coli : Not detected
  • Salmonella spp. : Not detected