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Polysorbate 80
Polysorbate 80
Certificates
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Polysorbate 80
Certificates

Specification Test Results

  • Appearance:
    Clear yellow to amber Viscous liquid
  • Infrared spectrum:
    Conforms
  • Refractive index:
    1.4700 to 1.4760 (20°C, 589 nm)
  • Water:
    ≤3 %
  • Acid value:
    ≤2 mg KOH/g
  • Hydroxyl value:
    65 to 80 mg KOH/g
  • Saponification value:
    45 to 55 mg KOH/g

Specification Test Results

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