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Izigaba Zemikhiqizo
Imikhiqizo Evelele
01
Ibanga Lokwakha i-HPMC
Ibanga Lokwakha i-HPMC
Ibanga Lokwakha i-HPMC
Ibanga Lokwakha i-HPMC
Ibanga Lokwakha i-HPMC
Ibanga Lokwakha i-HPMC
Ibanga Lokwakha i-HPMC
Ibanga Lokwakha i-HPMC
Ibanga Lokwakha i-HPMC
Ibanga Lokwakha i-HPMC

Ibanga Lokwakha i-HPMC

I-HPMC Construction Grade Hydroxypropyl Methylcellulose iyi-cellulose ether esetshenziswa kabanzi embonini yokwakha. Iyisengezo esibalulekile ezintweni zokwakha, enikeza izinzuzo ezahlukahlukene ezithuthukisa ukusebenza kanye nokusebenza kahle kwemikhiqizo esekelwe kusimende.


I-Construction Grade HPMC iyimpuphu ye-ether ye-cellulose emhlophe evuvukala ibe yisisombululo se-colloidal esicacile noma esinamafu kancane emanzini abandayo. Inezici zokuqina, ukubopha, ukuhlakazeka, i-emulsification, ukwakheka kwefilimu, ukumiswa, ukumuncwa, i-gelation, umsebenzi wobuso, ukugcinwa komswakama kanye ne-colloid evikelayo.

    Xhumana nathi
    imininingwane yomkhiqizo

    Ukucaciswa Kwamakhemikhali

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    Imininingwane

    I-HPMC 60

    (2910)

    I-HPMC 65

    (2906)

    I-HPMC 75

    (2208)

    Izinga lokushisa lejeli (℃)

    58-64

    62-68

    70-90

    I-Methoxy (WT%)

    28.0-30.0

    27.0-30.0

    19.0-24.0

    I-Hydroxypropoxy (WT%)

    7.0-12.0

    4.0-7.5

    4.0-12.0

    Ukuqina (i-cps, isixazululo esingu-2%)

    3, 5, 6, 15, 50, 100, 400,4000, 10000, 40000, 60000,100000,150000,200000

    Ibanga Lomkhiqizo:

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    Ibanga Lokwakha i-HPMC

    Ukuthamba

    (NDJ, mPa.s, 2%)

    Ukuthamba

    (Brookfield, mPa.s, 2%)

    I-HPMC KM840

    320-480

    320-480

    I-HPMC KM860M

    48000-72000

    24000-36000

    I-HPMC KM8100M

    80000-120000

    40000-55000

    I-HPMC KM8150M

    120000-180000

    55000-65000

    I-HPMC KM200M

    180000-240000

    70000-80000

    Izici Eziyinhloko Zebanga Lokwakha le-HPMC:

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    1. Ukugcinwa Kwamanzi:

    I-HPMC isiza ekuthuthukiseni ukugcinwa kwamanzi ezingxubeni ezifaka usimende. Lokhu kubaluleke kakhulu ekwakheni ngoba kuvimbela ukoma kwangaphambi kwesikhathi kwengxube, okuvumela ukuqiniswa okufanele kanye nokumuncwa kwamanzi kwezinhlayiya zesimende.

    2. Ukusebenza Nokusabalala:

    I-HPMC isebenza njengomuguquli we-rheology, ithuthukisa ukusebenza kahle kanye nokusabalala kwezinto zokwakha. Lokhu kwenza kube lula ukuxuba, ukufaka, nokusebenza ngemikhiqizo esekelwe kusimende.

    3. I-ejenti yokujiya:

    I-HPMC iyi-ejenti yokujiya ephumelelayo, engasiza ekulawuleni ukujiya kwezinto zokwakha. Lokhu kuwusizo ekusetshenzisweni okufana nezinamathiselo zamathayili kanye nezinto ezizilinganisayo.

    4. Ukunamathela Okuthuthukisiwe:

    Kuthuthukisa ukunamathela kwezinto zokwakha ezindaweni ezahlukahlukene, okuqinisekisa ukubopha okungcono kanye nomkhiqizo wokugcina oqinile.

    5. Ukusetha Ukulawula Isikhathi:

    I-HPMC ingasetshenziswa ukulawula isikhathi sokusetha izingxube ezisebenzisa ukhonkolo, okubalulekile ekusetshenzisweni lapho kudingeka khona ukumisa okulibazisekile noma ukusebenza isikhathi eside.

    Izicelo ze-HPMC yebanga lokwakha:

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    1. Izinamathiseli zethayela:

    I-HPMC ivame ukusetshenziswa kuma-adhesive amathayili ukuthuthukisa ukusebenza kahle, ukunamathela, kanye nokugcinwa kwamanzi. Kuyasiza ukuqinisekisa ukuthi amathayili ahlanganiswe kahle nezingxenye ezingaphansi komhlaba.

    2. Izimbozo kanye Nezifanekiso:

    Kuma-mortar aqinile kanye nama-render, i-HPMC ithuthukisa ukugcinwa kwamanzi, ukusebenza kahle, kanye nokunamathela, okuholela ekusetshenzisweni nasekusebenzeni okungcono.

    3. Ama-Compounds Azilinganisayo:

    I-HPMC ibalulekile ezinhlanganiselani ezizilinganisayo, iqinisekisa ukuthi izindawo ezibushelelezi nezilinganayo zisebenza kahle.

    4. Ama-plaster:

    Ama-plaster formulations ayazuza ku-HPMC, njengoba ethuthukisa ukusebenza kwawo kanye nokunamathela kwawo ezindongeni nasemaphahleni.

    5. Ama-Caulks kanye nama-Sealant:

    Kuma-caulks nama-sealant, i-HPMC isiza ukulawula i-viscosity futhi ithuthukise ukunamathela ezindaweni ezahlukahlukene.

    6. Izinhlelo Zokuvala Nokucisha Zangaphandle (i-EIFS):

    Izinhlelo zokusebenza ze-EIFS zithembele ku-HPMC ukuthuthukisa izakhiwo zamajazi ayisisekelo, izinamathiseli, kanye namajazi okuqeda.

    7. Izithasiselo zekhonkrithi nodaka:

    I-HPMC isetshenziswa ezithasiselweni zekhonkrithi nodaka ukuze kuthuthukiswe ukugcinwa kwamanzi kanye nokusebenza kahle kumaphrojekthi okwakha.

    8. Imikhiqizo Esekelwe Ku-Gypsum:

    Izinto ezisekelwe ku-gypsum, njengezinhlanganisela ze-drywall joint, ziyazuza ku-HPMC ukuze kube lula ukusebenza nokunamathela.

    Izinzuzo Zokusebenzisa Ibanga Lokwakha le-HPMC:

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    - Ukuthuthukiswa kokusebenza kahle kanye nezakhiwo zohlelo lokusebenza.
    - Ukugcinwa kwamanzi okuthuthukisiwe ukuze kulungiswe kahle.
    - Ukunamathela okungcono kuma-substrate.
    - Isikhathi sokusetha esilawulwayo kuzinhlelo zokusebenza ezithile.
    - Kuncishiswe ingozi yokuqhekeka kanye nokuqina okuthuthukisiwe.
    - Ukusebenza okuthuthukisiwe kanye nekhwalithi yezinto zokwakha.

    I-HPMC yezinga lokwakha iyisengezo esibalulekile embonini yokwakha, enegalelo ekhwalithini, ekuqineni, nasekusebenzeni kalula kwemikhiqizo ehlukahlukene esekelwe kusimende. Ukuguquguquka kwayo kanye nekhono layo lokuthuthukisa izakhiwo ezibalulekile kwenza kube ukukhetha okuthandwayo kochwepheshe abaningi bokwakha. Uma isetshenziswa kahle, ingabangela izinqubo zokwakha ezisebenza kahle kakhulu kanye nezakhiwo eziqediwe ezisezingeni eliphezulu.

    654ae70pbr

    654ae71ir6

    Ukupakisha

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    Ukupakisha okujwayelekile kungu-25kg/isikhwama
    20'FCL: amathani ayi-12 anephalethi; amathani ayi-14 ngaphandle kwephalethi.
    40'FCL: amathani angu-24 anephalethi; amathani angu-28 ngaphandle kwephalethi.

    Isitoreji:

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    Yigcine endaweni epholile, eyomile engaphansi kuka-30°C futhi ivikelwe emswakama nasekucindezelweni, njengoba izimpahla zi-thermoplastic, isikhathi sokugcina akufanele sidlule izinyanga ezingu-36.

    Amanothi okuphepha:

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    Idatha engenhla ihambisana nolwazi lwethu, kodwa ungaxoleli amakhasimende ngokuyihlola ngokucophelela yonke ngokushesha lapho itholakala. Ukuze ugweme ukwakheka okuhlukile nezinto zokusetshenziswa ezahlukene, sicela wenze ukuhlolwa okwengeziwe ngaphambi kokuyisebenzisa.