Rinjiyeynta biyaha ku salaysan, emulsions, dhumucyada, kala-firdhinta, dareerayaasha, wakiilada dheellitirka ayaa yarayn kara xiisadda dusha sare ee rinjiga, iyo marka dhimistani aysan ku filnayn, waxaad dooran kartaa wakiilka qoynta substrate.Fadlan la soco in doorashada wanaagsan ee wakiilka qoynta substrate ay hagaajin karto heerka
Akhri wax dheeraad ah