Nsalu kalasi CMC

CMC ya mtundu wa nsalu Sodium carboxymethyl cellulose imagwiritsidwa ntchito m'makampani opanga nsalu ngati chothandizira kukula, chothandizira kukhuthala kwa kusindikiza ndi utoto wa zamkati, kusindikiza nsalu ndi kumaliza kuuma. Chogwiritsidwa ntchito mu chothandizira kukula chimatha kusungunula ndi kukhuthala, komanso kusavuta kupukuta; Monga chothandizira kumaliza kuuma, mlingo wake ndi woposa 95%; Chikagwiritsidwa ntchito ngati chothandizira kukula, mphamvu ndi kusinthasintha kwa filimu yokulitsa kukula zimawonjezeka bwino. Zotsatira zake zikuwonetsa kuti pamene kuchuluka kwa yankho la CMC kuli pafupifupi 1% (W/V), magwiridwe antchito a chromatographic a mbale yopyapyala yokonzedwa bwino amakhala bwino. Nthawi yomweyo, mbale yopyapyala yokutidwa pansi pa mikhalidwe yabwino imakhala ndi mphamvu yoyenera ya zigawo, yomwe ndi yoyenera ukadaulo wowonjezera zitsanzo zosiyanasiyana komanso yosavuta kugwiritsa ntchito. CMC imamatira ku ulusi wambiri ndipo imatha kukonza mgwirizano pakati pa ulusi. Kukhuthala kwake kokhazikika kumatsimikizira kufanana kwa kukula, motero kumawonjezera magwiridwe antchito a kuluka. Ingagwiritsidwenso ntchito mu chothandizira kumaliza nsalu, makamaka choletsa makwinya, kuti chibweretse kusintha kwa kulimba.

CMC ya mtundu wa nsalu imatha kupititsa patsogolo zokolola ndi mphamvu pakupota nsalu. Imagwiritsidwa ntchito posindikiza ndi kupaka utoto nsalu, ngati chinthu choyimitsa zinthu zopangira, imawonjezera kuchuluka kwa ma bond ndi mtundu wa kusindikiza, ndipo ikulimbikitsidwa popota utoto ndi 0.3-1.5%, 0.5-2.0% posindikiza ndi kupaka utoto.