Pharmaceutical suspension Nahla S. Barakat, Ph.D King Saud University 1 Dept. of Pharmaceutics 1430-1431 312 PHT Definition • A Pharmaceutical suspension is a coarse dispersion…
Chapter 14 DISPERSE SYSTEM Suspensions Is a two-phase system consisting of a finely divided solid dispersed in a liquid vehicle. The finely divided particles are also referred…
Specialty Surfactants Y O U R I N N O VAT I V E PA RT N E R I N S P E C I A LT Y C H E M I S T RY 2 I N T R O D U C T I O N We value the relationship with our customers and…
1 Interface is the boundary between two or more phases exist together The properties of the molecules forming the interface are different from those in the bulk that…
SURFACTANTS INTRODUCTION Are surfactants of natural or synthetic origin ? They can be either. Surfactants from natural origin (vegetable or animal) are known as oleo-chemicals…
• Dispersion system consist of (1)- particulate matter (dispersed phase) (2)- continuous medium (dispersion medium) • Classification of dispersed systems (based on particle…
Chapter 14 DISPERSE SYSTEM Suspensions Is a two-phase system consisting of a finely divided solid dispersed in a liquid vehicle. The finely divided particles are also referred…
Enzymes for Textile At Maps, we continuously develop our product line in order to have innovative enzymes with unique performance features for existing and new applications…