Kuvhiringidza HydroxyTH CellETHE (HEC) mumvura chiitiko chakajairika mumaindasitiri akasiyana-siyana, kusanganisira mishonga yemishonga, cosmetics, uye kugadzirwa kwechikafu. HEC isisiri-ionic mvura-yakasarudzika yemvura-yakadzivirirwa kubva ku cellulose, uye inoshandiswa zvakanyanya sedhizimusi, binder, uye stabilizer mune dzakasiyana application. Kunzwisisa zvinhu zvinokanganisa kupaza kwehwanda mumvura, pamwe nehunyanzvi hwakakodzera uye mamiriro ezvinhu akakosha, akakosha pakuzadzisa kuita kwazvinoita mune dzakasiyana siyana mafambiro.
Nhanganyaya kuHydroxyTHYL Cellulose (Hec)
HydroxytHyl Cellulose ndeyekuti inobva cellulose, polymer yakasikwa inowanikwa mumadziro echitokisi. Iyo hydroxytembelyl boka rinounzwa kusimudzira iyo solubility yemvura uye shandura zvivakwa zve cellulose. Hec inoonekwa nekugona kwayo kuumba pachena, viscous mhinduro kana ikanyungudika mumvura. Zvishandiso zvaro zvakasiyana zvinosanganisira:
Mishonga: seyekuita mumiririri mumvura madhiri emvura.
Cosmetics: mune kikes, lotions, uye shampoos yekukanganisa kwayo uye inokanganisa zvivakwa.
Pendi uye majasi: Sechinyorese modifier.
Indasitiri yeChikafu: Muzvigadzirwa senge sakara, zvipfeko, uye zvinhu zvekudaira.
Kuvaka: Sezvinowedzera mumasimendi-akavakirwa zvinhu.
Zvinhu zvinokanganisa kuvhiringidzika kwehwanda mumvura
Zvinhu zvinoverengeka zvinopesvedzera kuputswa kwehwanda mumvura:
Kupisa Nekudaro, panogona kunge paine muganho wepamusoro kupfuura uyo hec anogona kutanga kushatisa kusvibiswa.
Saizi yechikuru: Finer Scastle ine yakakura nzvimbo nzvimbo, inosimudzira yekukurumidza kupaza. Vagadziri vanowanzo kupa nhungamiro pane yakakodzera sizi yehukuru hwechinyakare chaHec chigadzirwa.
Kukanda: Kukurudzira kana kusimudzira mhinduro inofambisa rusarura rwemvura. Nekudaro, kuwirirana kwakanyanya kunogona kutungamira mukukwana kwemhepo mabhuru.
PH: Iyo pH yemvura inogona kukanganisa iyo solubility yehyoko. Izvo zvinowanzoitika mune ese acsic uye alkaline mamiriro, asi zvakanyanyisa ph kukosha zvinofanirwa kudzivirirwa.
Ionic Simba: HEC ine hanya neIianic Simba. Kukwirira kwakanyanya kwemaronda kunogona kukanganisa maitiro ekunyungudika, uye zvinokurudzirwa kushandisa mvura yakajeka kana yakadzikira mvura.
Nyonganiso yekunyungudika
1. Kugadzirira kweStock Solution:
Tanga nekuyera iyo inodiwa huwandu hwehec uchishandisa chaiyo chiyero.
Shandisa mudziyo wakachena uye wakaoma kudzivirira kusvibiswa.
Zvishoma nezvishoma wedzera Hec kumvura uchimutsa nguva dzose kuti udzivise kudzivisa.
2. Tembiricha kutonga:
Paunenge uchiwedzera hec kumvura, chengetedza tembiricha inodzorwa. Kazhinji, kudziya kwoushamwari kweAIDS kunyengedzwa, asi dzivisa kupisa kwakanyanya uko kunogona kushatisa polymer.
3. Kukurudzira / kusuruvarisa:
Shandisa chinwiwa chinomirira kana kuti dendere kuti ive nechokwadi chekupararira yunifomu.
Kumutsa pakumhanya zvine mwero kuti udzivise zvakawandisa kupupuma kana kumhanyisa kwemhepo.
4. Hydration nguva:
Bvumira nguva yakakwana ye hydration. Maitiro aya anogona kutora maawa akati wandei, uye dzimwe nguva macheki emapundu kana zvimedu zvisingabvumirwe zvinokurudzirwa.
5. Filtration / kuderedzwa:
Kana zvimedu zvisina kufanira zviripo, filtration kana kutsiga kuburikidza nemesheni yakanaka kunogona kubatsira kuwana mhinduro yechokwadi.
6. PH kugadzirisa:
Ipo herc inowanzogadzikana pamusoro penzvimbo yakafara p p ph, mamwe mafambiro angangoda gadziriso pH. Ita shuwa kuti chero gadziridzo dzinoitwa zvishoma nezvishoma.
7. Kuedza Kunoedzwa:
Usati wabatanidza hec mune yekupedzisira kuumbwa, kuitisa kuenzanisa kwemamwe mimwe zvigadzirwa kuti uve nechokwadi chekugadzikana uye kuita.
Kugadzirisa matambudziko zvakajairika
Kuvhundutsa kana kuumbwa kwechikepe:
Ita shuwa kuti hec inowedzerwa zvishoma nezvishoma ichimutsa.
Shandisa tembiricha yakakodzera yemvura yekusimudzira kupararira.
Kupisa:
Dzora kumhanya kwekukurudzira kuti uderedze foam.
Kana kupupuma kunoramba kuri, funga nezvekushandisa anti-fimendi vamiriri.
Kusina kukwana kusakwana:
Wedzera nguva yehydration.
Tarisa uone kuvapo kwezvinhu zvisina musoro uye gadzirisa maratidziro ekukurudzira.
Kunyanyisa viscosity:
Kana mhinduro yacho ichiva yakawandisa viscous, isvhinda nemvura mune zvidiki zvekuwedzera kusvikira iyo yaunoda viscosity inowanikwa.
Mhedziso
Yakanyungudika hydroxytHyl cellulose mumvura inhanho yakakosha mumigwagwa dzakasiyana siyana maindasitiri. Kunzwisisa zvinhu zvinopesvedzera kushungurudzika, kushandisa nzira dzakakodzera, uye kugadzirisa nyaya dzakajairika kwakakosha kuti uwane zvivakwa zvaunoda mu chigadzirwa chekupedzisira. Kugara uchiedza uye mhando dzekudzora matanho kunofanirwa kuitwa kuti uve nechokwadi chekuenderana kwehwanda mune dzakasiyana maindasitiri.
Kutumira Nguva: Kukadzi-19-2025