1. Mubvunzo: Ko pasi-viscosity, medium-viscosity, uye high-viscosity yakasiyana sei kubva pakuumbwa, uye pachava nekusiyana kwekuenderana?
Pindura:
Zvinonzwisiswa kuti kureba kweketani yemamorekuru kwakasiyana, kana huremu hwemamorekuru hwakasiyana, uye hwakakamurwa kuva yakaderera, yepakati uye yakakwirira viscosity. Ehe, iyo macroscopic performance inoenderana neyakasiyana viscosity. Iyo imwechete yekusangana ine akasiyana viscosity, kugadzikana kwechigadzirwa uye acid ratio. Ukama hwakananga hunonyanya kuenderana nemhinduro yechigadzirwa.
2. Mubvunzo: Ndeapi maitiro chaiwo ezvigadzirwa zvine dhigirii yekutsiva pamusoro pe1.15, kana nemamwe mazwi, iyo yakakwirira dhigirii yekutsiva, iyo chaiyo mashandiro echigadzirwa akawedzerwa.
Pindura:
Chigadzirwa chacho chine yakakwira dhigirii yekutsiva, yakawedzera fluidity, uye zvakanyanya kuderedzwa pseudoplasticity. Zvigadzirwa zvine viscosity yakafanana zvine yakakwirira dhigirii yekutsiva uye inobuda pachena inotsvedza. Zvigadzirwa zvine mwero wakakwirira wekutsiva zvine mhinduro inopenya, nepo zvigadzirwa zvine mwero dhigirii rekutsiva zvine mucheno mhinduro.
3. Mubvunzo: Zvakanaka here kusarudza zviri pakati nepakati viscosity yezvinwiwa zveprotein zvakaviriswa?
Pindura:
Zvigadzirwa zvepakati uye zvakaderera viscosity, dhigirii rekutsiva rinenge 0.90, uye zvigadzirwa zvine nani acid kuramba.
4. Mubvunzo: cmc inogona kuparara nekukurumidza sei? Dzimwe nguva ndinoishandisa, uye inonyungudika zvishoma nezvishoma mushure mekuvira.
Pindura:
Sanganisa nemamwe macolloid, kana kuparadzira ne1000-1200 rpm agitator. Iyo dispersibility yeCMC haina kunaka, iyo hydrophilicity yakanaka, uye iri nyore kuunganidza, uye zvigadzirwa zvine high substitution degree zviri pachena! Mvura inodziya inonyungudika nekukurumidza kupfuura mvura inotonhora. Kubika kazhinji hakukurudzirwe. Kubika kwenguva refu kwezvigadzirwa zveCMC kuchaparadza chimiro chemolecular uye chigadzirwa chinorasikirwa neviscosity yayo!
Nguva yekutumira: Zvita-14-2022