Rinjiga/dahaarka biyaha ku salaysan ayaa mudnaanta la siiyaa dambarka, ama saliidda, ama emulsion, ku dar qaar ka mid ah caawiyayaasha u dhigma, oo leh milanka organic ama biyaha oo ay noqdaan dareere dhegdheg leh.Rinjiga biyaha ku salaysan ama dahaarka leh waxqabadka wanaagsan ayaa sidoo kale leh waxqabad shaqo oo aad u fiican, awoodda daboolka wanaagsan, dhejinta xooggan ee filimka, ilaalinta biyaha wanaagsan iyo sifooyin kale;Cellulose ether waa alaabta ceeriin ee ugu habboon si ay u bixiso sifooyinkaas.