配方类型:

COSMETICS AND DRUGS

配方说明:

Sulfur Suspension

配方组成:

"QUSO" F 22/5.00
Propylparaben/0.05
"Brij" 30/1.00
"Sulfur, precipitated/4.00
Methylparaben/0.15

配制方法:

Dissolve the parabens in threefourths volume of water by warming.
Slowly add the "QUSO" while mechanically stirring the suspension. then add the sulfur and disperse. After the sulfur has been dispersed, pass the suspension through the Manton-Gaulin colloid mill once, with the setting at 0.005 in. Disperse the "Brij" 30 min water and slowly add to suspension. Make the solution up to volume and stir for one minute.