Products Lubricants LubriSanaq®


LubriSanaq® – Sodium Stearyl Fumarate (Ph. Eur/USP-NF)

LubriSanaq® Sodium Stearyl Fumarate is an inert, hydrophilic, tablet lubricant.

LubriSanaq® is a problem solver when other lubricating agents fail to provide tablets of adequate stability, hardness, content uniformity and show difficulties with disintegration and dissolution rates.

LubriSanaq® is used as a lubricant in capsules and tablet formulations at
0.25 – 3.0 % w/w concentrations.

Advantages in comparison with Magnesium Stearate

  • Superior tablet hardness at wquivalent compression force
  • Lower ejection force at equivalent compression force
  • Less impact on disintegration times
  • Performance varies less with blending time or lubricant level
  • Solves incompatibilities with Magnesium Stearate

Production Yield

Sodium Stearyl Fumarate has a high melting point and is therefore the prefered lubricant for high-speed direct compression.