Heerka dawooyinka HPMC Hydroxypropyl methyl cellulose (HPMC) waa shay caadi ahaan loo isticmaalo warshadaha dawooyinka. Waa synthetic, polymer-ka biyaha ku milma taas oo ka timid cellulose, polymer dabiici ah oo laga helo boqortooyada dhirta. HPMC waxaa loo isticmaalaa codsiyo kala duwan, oo ay ku jiraan...
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