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Sodium alginate
Sodium alginate
Supplier:  Thermo Fisher Scientific
Certificatesundefined
Sodium alginate
Supplier:  Thermo Fisher Scientific
Certificates

Specifications

  • Environmentally Preferable:

Specifications

Specification Test Results

  • Appearance:
    Off-white to yellow-brown Powder
  • Infrared spectrum:
    Conforms
  • Loss on drying:
    ≤15.0 % (100 mg, 105°C, 4 hrs)
  • Sulfated ash:
    30.0 % to 36.0 % (on dried substance)
  • Viscosity:
    350 to 550 mPa.s (1 % at 20°C) (Brookfield LV)
  • pH:
    5.5 to 8.0 (1 % at 20°C)
  • Heavy metals (as Pb):
    ≤20 ppm

Specification Test Results

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