-
Taxanaha Rosin Resin SOR - SOR 422
Rosin resin SOR 422 waa resin asiidh maleic ah, oo sidoo kale loo yaqaan resin asiidh maleic ah oo fuuqbaxay. Waa adag oo adag oo lagu diyaariyo falgalka rosin iyo maleic acid oo wax laga beddelay iyadoo lagu darayo rosin asiidh maleic ah iyo esterification oo leh glycerol ama pentaerythritol.
