Hydroxypropyl methylcellulosehe rauemi mata e whakamahia whānuitia ana. Ina koa i roto i te whakamahinga o te paura putty. He maha ngā āhuatanga o te hua pēnei i: te ātete tote, te ngohe o te mata, te whakawera wera, te pumau PH, te pupuri wai, te piri, me ētahi atu. Heoi, he ngāwari hoki te hydroxypropyl methylcellulose ki ētahi raruraru. E toru ngā take mō ngā raruraru:
1. Te whakamahinga o te hydroxypropyl methylcellulose
2, ko te nui o te rauemi turanga
3. He huinga whaitake o ngā whakakī i roto i te tātai
Hei tauira, ko te tauira matotoru o te hydroxypropyl methylcellulose kāore i te whakamahia tika, he nui rawa te rauemi turanga, he tino matotoru rawa te whakakī, me ētahi atu, kia tae rā anō ki te wā e mahia ai ngā mahi whakahaere mō ngā take motuhake, pērā i te whakamahinga tika o te hydroxypropyl methylcellulose me te tauira matotoru o te 100,000 Hua, kaua te horopeta e iti iho i te 3.5 kg/tana, ā, kaua te horopeta o te paura polyvinyl waipiro e nui rawa, kaua e neke ake i te 6%. Ko te matotoru o te whakakī e whakamahia ana te whakakī tikanga 325 mata, ā, ki te neke atu i te 600 mata, ka pāngia te mahi hanga. Kia mahara ko te āhuatanga i runga ake nei me whakatau i te raruraru o te waru puranga ngoikore.
Wā tuku: Oketopa-20-2022