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Description

12-Hydroxy Stearic Acid (12-HSA) is a wax-like odourless substance usually used in form of cream-coloured or white flakes or powder. It is derived from Castor Oil (extracted from the seeds of "Ricinus communis L.") by hydrogenation and hydrolysis. The content of 12-HSA in the fatty acid of hydrogenated Castor oil is about 83-90%.

Acid Value (mg KOH/g): 175.0 - 200.0
Gardner color: 0.0 - 5.0
Hydroxyl value (mg KOH/g): 150 - 180
Iodine value according to Wijs: 0.0000 - 5.0000
Melting point (°C): 72 - 80
Saponification value max (mg KOH/g): 190
Water content max. (%): 1.00
Applications:
  • Emulsifiers
  • Lubricants
  • Downloads
    Technical data sheet
    Regulatory info sheet
    Safety data sheet