Ko te iti o te teitei o te paraka whakamatautau i roto i te pokepokea ai i muri i te hangahanga e whakaatu ana i te paanga o te hydroxypropyl methylcellulose ki te pumau o te rōrahi o te raima pahuka. Ka kitea ko te inenga o te 0.05% hydroxypropyl methylcellulose te inenga pai, a ka 0.05% te inenga o te hydroxypropylmethylcellulose, ka piki haere te teitei o te whakahekenga. Ko te tātaritanga e whakaatu ana i te wa e tika ana te hydroxypropyl methylcellulose, ka taea e ia te whakaiti i te whakaheke o te rōrahi o te tinana whakapakeke i te whakapai ake i te rere o te slurry. I te wa o te whakamaroke o te slurry, ka ngaro tonu te wai. Ko te pahuka o roto kei te pouri tonu, a ko te poto o te tinana pakeke kaore e taea te karo. Na tenei ka kore e tau te rōrahi o te tinana whakapakeke, a ko te whakaranu o te hydroxypropyl methylcellulose ehara i te mea ka whakarato noa i te tinana whakapakeke Ehara i te mea he pai te pupuri i te wai, engari ka whakapumau me te whakapakeke i te pahuka i te tuatahi na roto i nga ahuatanga o te whakapakeke me te hydroxypropyl. methylcellulose kiriata whakapakeke i te wa ano, kia rite ki te tākaro i te pai pahuka i whakau pānga, me te whakaiti i te paheketanga o te rōrahi tinana pakeke.
Whakapumautanga pahuka awhina
I te mea kua piki ake te nui o te hydroxypropyl methylcellulose ki te 0.5%, ka iti te heke. Ko nga raraunga e whakaatu ana ka kore e neke ake te ihirangi hydroxypropyl methylcellulose i te 0.05%, ka taea e te taapiri o te hydroxypropyl methylcellulose te whakapai ake i te rere me te pokey o te slurry raima. Whai muri i te rewa o te hydroxypropyl methylcellulose, ka hangaia he kiriata rapa ngawari makuku i waenga i nga matūriki wahanga totoka me nga mirumiru o te wahanga hau, he pai te ahua maeneene i te wa o te whakaranu. He kore utu, he rite tonu te “poi” o te Slurry, e pai ake ai te rere o te slurry hou i konatunatua: engari ki te nui ake te nui o te hydroxypropyl methylcellulose ki te 0.5%, ka tino poikerekere te slurry, ka tino heke te wai. Heoi ano, ko te 0.05% hydroxypropyl methylcellulose ehara i te mea ko te whakaheke noa, engari ka whakapumau ano i nga mirumiru hau, he pai mo te taapiri tangata.
Te wa tuku: Apr-23-2023