Propylene glycol alginate (Propylene glycol alginate, Propane-1 '2-diol alginate, propane-1' 2-diol alginate, E405) waa cusbo alginic acid ah oo ku salaysan polyatomic alkohol propylene glycol.
Waxay si fudud ugu milmi kartaa biyaha, sidaas awgeed waxaa la helayaa xal sare oo viscosity ah.
Waxaa loo isticmaalaa sidii dhumuc weyn, xasiliye iyo emulsifier soo saarista miraha iyo cabitaannada khamriga, dufanka, isku darka dubista; alaabta la isku qurxiyo, farmashiyaha, iwm.