IHydroxypropyl Methylcellulose ihlukaniswe ngezinhlobo ezimbili: uhlobo olujwayelekile olushisayo olushisayo nohlobo olusheshayo lwamanzi.
I-Hydroxypropylylym methylcellulose isebenzisa
1 Bendawonye banikeza impumuzo. Kungakuxazulula ukungabaza kwesigubhu sokuqhekeka namandla okuqala ngesikhathi sokwakha nesikhathi sokuxazulula umsebenzi.
2. Ku-putty yemikhiqizo yesimende, i-cellulose ether ikakhulukazi idlala indima yokugcinwa kwamanzi, ukunamathela kanye nokuvuselela imifantu nokuwohloka komzimba okubangelwa ukulahleka kwamanzi ngokweqile futhi kunciphise ukuvela kwenqubo yokwakha . Umcimbi wokugcoba, futhi wenze ukwakhiwa kahle.
3 Iphinde isebenze kahle ngokuhlanganiswa nama-solvents ezi-organic, futhi ukugcinwa kwalo kwamanzi aphezulu kwenza kube kuhle kakhulu ukuxubha nokulinganisa.
4. I-ejenti ebonakalayo esetshenziswa kakhulu njengomuntu omkhulu, ingakhuphula amandla ashukumisayo namandla okugunda, thuthukisa ukunamathela komhlaba, futhi athuthukise ukunamathela namandla e-bonding.
I-5 Umphumela we-Anti-SAG, umsebenzi wokugcina amanzi aphezulu unganweba isikhathi senkonzo sodaka, uthuthukise ukumelana nokunciphisa nokuqhekeka, ukuthuthukisa ikhwalithi ephezulu futhi wandise amandla ebhondi.
I-6. I-Teaneycomb Curamics ku-ceramics yezinyosi entsha, imikhiqizo inobushelelezi, ukugcinwa kwamanzi namandla.
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8. Ukuzikhandla okunamathela okuzinzile kwe-cellulose ether kuqinisekisa uketshezi oluhle kakhulu kanye nekhono lokuzenzisa, futhi izinga lokugcina lamanzi likwenza likwazi ukusetha ngokushesha, ukunciphisa ukuqhekeka nokuncipha.
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Indlela yokuchithwa
1. Thatha inani elidingekayo lamanzi ashisayo, ulifake esitsheni bese usishisa ngenhla kwama-85 ° C, bese kancane kancane engeza lo mkhiqizo ngaphansi kokuvuselelwa kancane. I-cellulose intanta emanzini ekuqaleni, kepha kancane kancane ihlakazeka ukuze kwakhiwe i-slurry efanayo. Pholisa ikhambi ngokuvusa.
2. Noma ukushisa 1/3 noma 2/3 kwamanzi ashisayo kuya ku-85- noma ngaphezulu, engeza iselula ukuthola i-slurry yamanzi eshisayo, bese ufaka inani elisele lamanzi abandayo, hlala uvuse, futhi upholise inhlanganisela ephumayo.
Izinyathelo zokuzivikela
Ama-visosities ahlukahlukene (60,000, 75,000, 80,000, 100,000), agcwele izigubhu zamakhadibhodi afakwe kwi-polyethylene film, isisindo se-not ngesigubhu ngasinye: 25kg. Vikela ilanga, imvula nomswakama ngesikhathi sokugcina nokuhamba.
Isikhathi Sokuthumela: Oct-20-2022