Viscosity of ointment base may be altered by addition of viscous substances. The viscosity alteration pattern of the viscousity of the vaseline ointment base due to addition of various amount of propylene glycol has been studied, and the viscousity of vaseline ointment base containing various propylene glycol concentration have been determined by using Brookfield VT 04 viscometer. Results showe…
Viscosity of ointment base may be altered by addition of viscous substances. The viscosity alteration pattern of the viscousity of the vaseline ointment base due to addition of various amount of propylene glycol has been studied, and the viscousity of vaseline ointment base containing various propylene glycol concentration have been determined by using Brookfield VT 04 viscometer. Results showe…