Paunenge uchinyungudutsa chigadzirwa mumvura, zvakakosha kufunga nezve kurapwa kwepasi kwechigadzirwa chakaiswa pasi. Kunyange kurapwa kwepamusoro kungaratidzika kunge chidiki diki, zvinogona kukanganisa zvakanyanya kugadzirwa kwechigadzirwa mumvura inotonhora. Muchokwadi, zvigadzirwa pasina chero kurapwa kwepasi (kunze kwehydroxyethyl cellulose) haifanirwe kunyungudutswa zvakananga mumvura inotonhora.
Icho chikonzero chiri nyore: zvigadzirwa zvisina kurapwa zvinowanzo kuve ne hydrophobic nzvimbo. Mune mamwe mazwi, havashumiri nemvura. Kana zvigadzirwa izvi zvichisangana nemvura, ivo vanowanzoita pamwe chete uye kuumba clumps kana gels pane kunyungudika zvakanyanya. Izvi zvinogona kuita kuti zviome kuzadzisa iyo yaidiwa kusawirirana kana kuumbwa kwechigadzirwa chekupedzisira.
Kuti udzivise matambudziko aya, zvakakosha kuti utore matanho ekunyatsoisa chigadzirwa mumvura inotonhora. Nzira yakajairika ndeye kutanga kuita slurry kana kusanganisa nekubatanidza chigadzirwa nemvura isingadhuri. Izvi zvinobatsira kuputsa iyo nzvimbo yekunetsana yechigadzirwa uye inogadzira imwe homogenious musanganiswa. Kamwe chete slurry inoumbwa, inogona kuwedzerwa zvishoma nezvishoma kumvura inotonhora uye yakasanganiswa kusvikira iyo yekubvumidzwa kwazvinoitwa.
Imwe sarudzo ndeye kushandisa iyo co-solvent kana siractorant yekubatsira kuvandudza solulity mumvura inotonhora. Izvi zvinhu zvinogona kubatsira kuputsa kushushikana kwepasi kwechigadzirwa uye gadzira imwe musanganiswa we homogeness kana yakawedzerwa kumvura inotonhora. Nekudaro, zvakakosha kuti uzive kuti hazvisi zvese zvigadzirwa zvinoenderana neCo-solvents kana surfacts, saka zvakakosha kusarudza iyo yakakodzera chigadzirwa chechigadzirwa chiri pedyo.
Iyo kiyi yekubudirira kunyungudusa chigadzirwa mumvura inotonhora ndeyekutsungirira uye maitiro panguva yekuita. Nekutora nguva yekusanganisa uye nekuvhara chigadzirwa nemazvo, iwe unogona kuzadzisa kusarudzika kwaunoda uye kuumbwa kwechigadzirwa chako chekupedzisira.
Kunyange zvingaite senge zvidiki zvidiki, kurapwa kwepasi kwechigadzirwa kunogona kukanganisa zvakanyanya kushamwaridzana kwemvura inotonhora. Zvigadzirwa pasina chero nzvimbo yekurapa (kunze kwehydroxyethyl cellulose) haifanirwe kunyimwa zvakananga mumvura inotonhora. Kuve nechokwadi chechigadzirwa chako chinopera zvakanaka, zvakakosha kutora matanho anodiwa ekugadzira slurry kana paste usati wawedzera iyo mvura inotonhora. Nekushivirira uye hanya, iwe unogona kuzadzisa kusakwana kwakakwana uye kuumbwa kwechigadzirwa chako chekupedzisira.
Kutumira Nguva: Kukadzi-19-2025