Question
Posted on: March 6 2013We got following recipe: Saponin coaltar 20% elocom Ointment AD 100%
How can we do this best? Mixing is impossible is it better to absorb the coal tar and on what fabric then?
Answer
Elecom Ointment is a W/O cr è me, which contains propyleenglycolstearate as W/O emulsifier. It is commonly known that saponin has Coaltar O/W emulgatorische properties. Consequently, we are with a contradiction of emulsifiers. Given the large amount I set for the 8g LCD to dry vapours in a tarred scale and to mix the evaporative residue with starch until the original amount of 8 g is recovered. This powder mixture is then mixed with 12 g Elecom ointment.