Discussions tagged with 'btmc' Abdullah pH of cationic emulsion for skin. Above or below it’s isoelectric point which is 4.8 Fekher replied 2 years, 3 months ago 3 Members · 14 Replies Skin Abdullah Behentrimonium chloride vs Behenamidopropyl dimethylamine comparison Abdullah replied 2 years, 5 months ago 2 Members · 2 Replies General Viewing 1 - 2 of 2 discussions