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Parteck® LUB STA 50 (Acide stéarique 50), EMPROVE® ESSENTIAL NF, JP, Ph. Eur., BP qualité végétale, SAFC®
Parteck® LUB STA 50 (Acide stéarique 50), EMPROVE® ESSENTIAL NF, JP, Ph. Eur., BP qualité végétale, SAFC®
Certificats
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Parteck® LUB STA 50 (Acide stéarique 50), EMPROVE® ESSENTIAL NF, JP, Ph. Eur., BP qualité végétale, SAFC®
Certificats

Spécifications

  • Environmentally Preferable:

Spécifications

Résultats des tests de spécification

  • Stearic acid (GC):
    40.0 - 60.0 %
  • Assay (Stearic acid and palmitinic acid) (GC):
    ≥ 90.0 %
  • Identity:
    passes test
  • Appearance of melt (Ph Eur, BP):
    passes test
  • Colour of solution (NF):
    passes test
  • Acidity (Ph Eur, NF, BP):
    passes test
  • Mineral acids (JP):
    passes test
  • Solidification point:
    54 - 59 °C
  • Heavy metals (as Pb):
    ≤ 0.0010 %
  • Ni (Nickel):
    ≤ 1 ppm
  • Residual solvents (Ph.Eur./USP/ICH):
    excluded by production process
  • Iodine number:
    ≤ 4.0
  • Acid value:
    194 - 210
  • Neutral fats and mineral fats:
    passes test
  • Sulfated ash:
    ≤ 0.10 %
  • Particle Size (d10):
    ≥ 5 µm
  • Particle Size (d50):
    about 35
  • Particle Size (d90):
    ≤ 200 µm
  • Specific surface area (BET):
    0.90 - 1.40 m²/g
  • Microbiological purity (Total aerobic microbial count (TAMC)):
    ≤ 1E+03 CFU/g
  • Microbiological purity (Total yeast and mould count (TYMC)):
    ≤ 1E+02 CFU/g
  • Bile tolerant Gram negative Bacteria (absent in 1 g):
    conforms
  • Escherichia coli (absent in 1 g):
    conforms
  • Pseudomonas aeruginosa (absent in 1 g):
    conforms
  • Staphylococcus aureus (absent in 1 g):
    conforms
  • Candida albicans (absent in 1 g):
    conforms
  • Salmonella ssp (absent in 10 g):
    conforms

Résultats des tests de spécification

Informations associées

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