Hydroxethyl Cellulose (HEC) imhando yakakosha cellulose inobva, inowanzoshandiswa muindasitiri yePendi seyekoni, stabilizer uye rheology modifier. Inogona kuvandudza iyo fluidity uye kugadzikana kwependi uye kusimudzira iyo firimu-fomu yekugadzira firimu.
1. Zvivakwa uye mabasa eHydroxyTHYL Cellulose
1.1 Basic Prezveshuwa
HydroxytHyl Cellulose is a ludioni yemvura isingazivikanwe polymer yakagadzirwa nekuburitsa hydroxytHyl mapoka mu cellulose. Maitiro ayo anosanganisira:
Solubil Solubility: zviri nyore nyore mumvura kuti ugadzire pachena kune Milky White Solution.
Viscosity Control: Iyo viscosity yemhinduro inogona kudzorwa nekugadzirisa kwayo kusunganidzwa kwayo.
PH Kugadzikana: Yakagadzikana pamusoro peiyo yakawandisa pH range.
Biodegradability: zvakatipoteredza hushamwari.
1.2 Mabasa
Pendi, mashandiro makuru eHydroxyTHYL Cellulose anosanganisira:
Kukakavara: Wedzera iyo visikopa yependi, simbisa kumiswa kwayo uye fluidity.
STabilization: Dzivirira pigment sedimentation uye kuvandudza kuchengetedza kugadzikana.
Rheology Regulation: Kuvandudza iyo rheological zvivakwa zvePendi uye kudzora iyo fluidity uye kuunganidzwa kwependi panguva yekuvaka.
2. Matanho ekuwedzera hydroxytHyl cellulose
2.1 Kugadzirira
Mukuumbwa kugadzirwa, gadziriro dzinotevera dzinodiwa dzekuwedzera hydroxyll cellose:
Raw Plass Kugadzirira: Sarudza iyo yakakodzera mhando uye kutaurwa kwehydroxythyl cellulose (senge madhigirii akasiyana ekutsiva uye viscosity mamakisi).
Kupera kwepakati: Gadzirira iyo svikiro yekunyungudutsa hydroxyl cellyl cellulose, kazhinji mvura kana mhinduro yemvura.
2.2 Kupera kuita
Kupararira: zvishoma nezvishoma kusasa iyo hydroxytHyl cellulose mumvura inotonhora inotonhora. Kuti udzivise Agglomeration, cellulose inogona kuve yakatarwa neyakaenzana nehuwandu hweglycerol kana rimwe anti-caking mumiriri.
Kunzvera: Ramba uchimutsa kusimudzira kupararira kwemasero mumvura. Iyo yekumhanyisa inomhanya inofanirwa kusimuka zvakakwana kuti udzivise kuumbwa kwemapungu, asi kwete yakanyanya kukwirisa kuti isasvike kumhepo yakawandisa.
Kuzvimba: Bvumira iyo cellulose yekuzvimba zvizere mumvura. Zvinowanzotora maminetsi makumi matatu kusvika maawa akati wandei, zvichienderana nerudzi uye kutaura kwemheremalose.
Kupisa (kusarudza): Kune mamwe mheremalose marudzi, mvura inogona kuparadzwa zvine mwero (kazhinji kwete anopfuura makumi mashanu ° C) kumhanyisa maitiro ekunyungudika.
Kupera: Ramba uchimutsa kusvikira iyo cellulose yakanyungudutswa chose uye mhinduro yunifomu inoumbwa. Iyo mhinduro isina kunyungudika inofanirwa kuve yakajeka kana translucent, pasina pachena zvidimbu kana zvisina musoro cellulose.
2.3 Wedzera kuCoating
Pre-yakasanganiswa Mhinduro Kugadzirira: HydroxyTHYL Cellelose inowanzo nyungudzwa uye yakagadzirirwa mune yekutanga-yakasanganiswa mhinduro, iyo inowedzerwa kuCoating. Izvi zvinovimbisa kuti cellulose inogovaniswa zvakanyanya mukucheka.
Kuwedzera zvishoma nezvishoma: Ramba uchimutsa zvakaringana kudzivirira kuumbwa kwemapepa.
Kusanganisa: Ramba uchimutsa panguva yese yekuwedzera maitiro uye mushure mekuwedzera kuti uve nechokwadi chekuti cellulose inogoverwa zvakanyanya mukuchinjika.
Kuedza uye kugadziridzwa: Bvunzo dzeVasikoka uye zvimwe zvinhu zvakakosha zvekuvhara, uye gadzirisa huwandu hwemasero kana chikamu chezvimwe zvinhu zvekutakura kana zvichikosha kuti uwane zvaitarisirwa kuungana kuita.
3. Kuchera
3.1 Kudzivirira Caking
Sparkinkling kumhanya: Svibisa hydroxythyl cellalose zvishoma nezvishoma kuti udzivise kunyanyisa pane imwe nguva.
Kukurudzira: chengetedza mwero wekumhanyisa kumhanyisa kuti udzivise caking.
3.2 Tembiricha Kudzora
Dzivisa kupisa kwakanyanya: tembiricha yakakwira inogona kukonzera kusvibiswa kwehydroxythyl cellulose, kazhinji inodzorwa pazasi 50 ° C.
Kuwedzera mwero: Kuwedzera mwero kunogona kukurumidza kupaza, asi teerera kune tembiricha tembiricha.
3.3 PH Kudzora
Nzvimbo yeNyral Yenzvimbo: HydroxyTHYL Cellelose yakagadzikana mune isina kwayakarerekera kana zvishoma alkaline nharaunda, uye yakanyanyisa pH inogona kukanganisa kugadzikana kwayo uye kuita kwayo.
3.4 Mhinduro yekuchengetedza
Dzivirira kusvibiswa kwehutachiona: Mhinduro yacho inopinda nyore nyore ne microorganisms uye inoda kuwedzerwa pamwe nekuchengetedza kana kuchengetwa pakudziya kwakaderera.
Rarama Rarama: Inokurudzirwa kuishandisa nekukurumidza sezvinobvira mushure mekugadzirira kuve nechokwadi chekutarisa.
4. Zviitiko zvekushandisa
4.1 yemukati madziro pendi
MuMukati Wall LATEX Pendi, hydroxytHyl Cellelose inogona kupa yakanaka chaiyo mhedzisiro, ichivandudza maitiro ekuvaka uye mafirimu ekugadzira pendi.
4.2 Exterior Wall Paint
Mukurapa kwekunze, kuwedzera hydroxytethl cellowing kunogona kuvandudza kudzikisira kwemamiriro ekunze uye kukwevera kwependi, uye batsira yunifomu yekuvhara uye kusimba kwekuchera.
4.3 Mvura-yakavakirwa Wood Pendi
MuPhiya-yakavakirwa mvura pendi, hydroxytethl cellulose inogona kupa yakatsiga yekunzwa uye yakanaka gloss, uye kugadzirisa pachena uye kuomarara kwekutakura.
Semunhu akakwenenzverwa uye rheology modifier mumakonzo, hydroxytl cellowose ane kukosha kwakanyanya kwekugadzirisa maitiro. Munguva yekuwedzera maitiro, kutariswa kunofanirwa kubhadharwa kune kwayo solubility, kuwedzera kwehurongwa uye mamiriro ekunze kuti udzivise kuunganidzwa uye kusvibiswa. Mune zvinoshanda zvinoshanda, kunaka uye kuita kwejasi kunogona kuvandudzwa zvakanyatsovandudzwa kuburikidza nehuwandu hwakaringana uye nzira dzekushandisa.
Kutumira Nguva: Kukadzi-17-2025