Sodium Stearyl Fumarate ；SSF (Food Grade)
Sodium Stearyl Fumarate
CAS NO.: 4070-80-8
MF:C22H39NaO4 MW：390.5
PACKAGING: 1kg/bag, 20kg/drum.
QUALITY STANDARD: ChP2020,USP40-NF35; EP9.0.
APPLICATION:
It is used as lubricants for tablets and capsules with a concentration of 0.5 ~ 2.0% (w/w).
As this product has one fatty chain less and one hydrophilic group more compared with magnesium stearate, it can solve the slow dissolution of magnesium stearate as lubricant, and it can improve disintegration and dissolution.
It can be used to form a protective film in effervescent tablets.