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Cov Khoom Pawg
Cov Khoom Tshwj Xeeb
01
Hydroxypropyl Methylcellulose (HPMC)
Hydroxypropyl Methylcellulose (HPMC)
Hydroxypropyl Methylcellulose (HPMC)
Hydroxypropyl Methylcellulose (HPMC)
Hydroxypropyl Methylcellulose (HPMC)

Hydroxypropyl Methylcellulose (HPMC)

Hydroxypropyl Methyl Cellulose feem ntau hu ua Hypromellose, HPMC, yog ib qho cellulose ether uas tsis yog ionic uas tau los ntawm cov polymers ntuj xws li paj rwb zoo lossis ntoo pulp los ntawm ntau yam txheej txheem tshuaj lom neeg. Nws yog ib qho hmoov dawb uas tsis muaj ntxhiab, tsis muaj tshuaj lom, thiab tsis muaj saj. Cov tshuaj no yaj tau yooj yim hauv dej kub thiab dej txias, tsim cov kua nplaum pob tshab nrog ntau yam khoom, ua rau nws nrhiav tau ntau rau ntau yam kev siv.


HPMC muaj cov yam ntxwv zoo xws li ua kom tuab, khi, tawg, emulsifying, tsim zaj duab xis, dai, nqus, gelling, ua haujlwm saum npoo, khaws dej, thiab tiv thaiv cov khoom colloid. Nws siv dav thoob plaws hauv kev lag luam suav nrog kev tsim kho, tshuaj, khoom noj, PVC, ceramics, thiab cov khoom siv tu tus kheej / hauv tsev.


Hauv kev tsim kho, HPMC ua haujlwm ua cov khoom siv tuab rau cov mortars qhuav, cov nplaum pobzeb, cov xim pleev dej, cov putty phab ntsa, thiab cov mortar rwb thaiv tsev thermal. Ntxiv mus, nws pom daim ntawv thov ua cov tshuaj thiab cov khoom xyaw zaub mov, pab txhawb rau kev tsim cov PVC, ceramics, thiab cov tshuaj ntxuav. HPMC kuj yog cov khoom xyaw feem ntau hauv cov ntaub, cov khoom siv tu tus kheej, thiab cov khoom siv tu hauv tsev.

    Tiv tauj peb
    cov ntsiab lus ntawm cov khoom

    Hydroxypropyl Methylcellulose siv rau dab tsi?

    piav qhia2

    Hydroxypropyl Methylcellulose (HPMC) yog ib qho polymer uas siv tau ntau yam hauv ntau yam lag luam. Nws cov yam ntxwv tshwj xeeb ua rau nws muaj txiaj ntsig zoo hauv ntau hom qauv. Nov yog qee qhov kev siv dav dav ntawm Hydroxypropyl Methylcellulose:

    Kev Lag Luam Tsim Kho:

    Cov Mortars thiab Grouts: HPMC yog siv los ua tus neeg sawv cev thickening thiab tus neeg sawv cev khaws dej hauv cov ntaub ntawv cement, txhim kho kev ua haujlwm thiab kev nplaum.

    Cov Nplaum Rau Pobzeb: Nws ua kom lub zog sib txuas ntawm cov nplaum rau pob zeb thiab txo qhov sagging thaum siv.

    Cov Tshuaj:

    Cov Qauv Tshuaj: HPMC siv ua tus khi hauv cov tshuaj ntsiav tshuaj, muab kev sib koom ua ke thiab pab tswj kev tso tshuaj.

    Cov Tshuaj Haus: Nws ua haujlwm ua tus neeg sawv cev rau hauv cov kua tshuaj.

    Xim thiab Txheej Txheem:

    Cov Xim thiab Cov Tshuaj Pleev Xim: HPMC txhim kho qhov ua haujlwm tau zoo thiab kev nplaum ntawm cov xim, tiv thaiv cov xim kom tsis txhob lo, thiab txhim kho cov xim sib xws.

    Cov Txheej Txheem Kev Lag Luam: Nws pab txhawb rau kev ruaj khov thiab kev ua haujlwm ntev ntawm ntau yam txheej txheem kev lag luam.

    Kev Lag Luam Khoom Noj:

    Tus Neeg Sawv Cev Ua Kom Thickening: Hauv cov khoom noj, HPMC yog siv los ua tus neeg sawv cev ua kom tuab, muab kev txhim kho kev ntxhib los mos thiab kev ruaj khov hauv cov kua ntses, cov khaub ncaws hnav, thiab cov khoom qab zib.

    Emulsifier: Nws tuaj yeem ua haujlwm ua tus neeg sawv cev emulsifying hauv qee cov qauv zaub mov.

    Kev Saib Xyuas Tus Kheej thiab Tshuaj Pleev Xim:

    Cov Tshuaj Pleev thiab Tshuaj Pleev: HPMC ua haujlwm ua tus neeg sawv cev tuab thiab stabilizer hauv cov tshuaj pleev ib ce thiab cov qauv saib xyuas tus kheej, txhim kho cov qauv thiab kev sib xws.

    Cov tshuaj zawv plaub hau: Nws pab txhawb rau qhov viscosity thiab kev ruaj khov ntawm cov tshuaj zawv plaub hau.

    Cov nplaum:

    Cov Nplaum Ntoo thiab Cov Nplaum: HPMC yog siv los txhim kho lub zog sib txuas thiab kev ua haujlwm ntawm cov nplaum hauv kev ua haujlwm ntoo thiab lwm yam kev siv.

    Kev Lag Luam Textile:

    Kev Luam Ntawv Textile: HPMC siv ua tus neeg sawv cev tuab hauv cov ntawv luam ntawv textile, muab kev tswj hwm zoo dua ntawm cov txheej txheem luam ntawv.

    Kev Lag Luam Roj thiab Roj Av:

    Cov Kua Drilling: Hauv cov kua drilling, HPMC yog siv los ua tus hloov pauv rheology, muab kev tswj viscosity thiab kev ruaj khov ntawm cov kua.

    Cov Tshuaj Ntxuav thiab Cov Khoom Siv Ntxuav:

    Cov Qauv Tshuaj Ntxuav: HPMC suav nrog qee cov qauv tshuaj ntxuav kom txhim kho viscosity thiab ruaj khov.

    Cov Khoom Siv Kho Mob:

    Kev Kho Mob Qhov Ncauj: Hauv qee cov khoom kho mob, HPMC yog siv rau nws cov yeeb yaj kiab-tsim thiab tiv thaiv colloid cov khoom.

    Cov ntawv thov sib txawv no qhia txog kev hloov pauv tau yooj yim thiab kev ua haujlwm zoo ntawm Hydroxypropyl Methylcellulose thoob plaws kev lag luam, ua rau nws yog ib qho khoom siv ntxiv muaj txiaj ntsig hauv ntau cov qauv.

    Cov khoom dav dav ntawm HPMC yog dab tsi?

    piav qhia2

    Hydroxypropyl Methylcellulose (HPMC) yog ib qho cellulose derivative nrog ntau yam khoom uas ua rau nws muaj txiaj ntsig zoo hauv ntau yam lag luam. Nov yog cov khoom dav dav ntawm HPMC:

    Cov Qauv Tshuaj:

    HPMC yog ib qho polymer semi-synthetic uas tau los ntawm cellulose, ib qho polymer ntuj pom nyob rau hauv cov phab ntsa cell ntawm cov nroj tsuag.

    Cov qauv tshuaj ntawm HPMC suav nrog hydroxypropyl thiab methyl pawg txuas rau cellulose backbone.

    Kev yaj tau:

    HPMC yaj tau hauv dej, tsim cov tshuaj meej, uas ua rau nws yooj yim rau kev sib xyaw rau hauv cov qauv dej.

    Qhov nplaum:

    Ib qho ntawm cov yam ntxwv tseem ceeb ntawm HPMC yog nws lub peev xwm los hloov pauv viscosity. Nws tuaj yeem muab cov thickening rau cov tshuaj thiab cov qauv, pab txhawb rau kev txhim kho cov qauv thiab kev ua haujlwm.

    Kev Tsim Yeeb Yaj Kiab:

    HPMC muaj cov khoom tsim zaj duab xis, uas ua rau nws muaj txiaj ntsig zoo rau cov ntawv thov uas xav tau kev tsim cov zaj duab xis tiv thaiv lossis sib xyaw ua ke.

    Thermal Gelation:

    HPMC ua rau muaj kev sib xyaw ua ke ntawm cov tshuaj thermal gelation, uas txhais tau tias nws cov viscosity nce ntxiv nrog rau qhov kub thiab txias. Cov yam ntxwv no feem ntau siv rau hauv cov tshuaj tswj kev tso tawm tshuaj.

    Kev Ua Haujlwm Nto:

    HPMC muaj peev xwm muaj cov khoom zoo li surfactant, txhim kho emulsification thiab dispersion hauv qee cov qauv.

    Kev Ruaj Ntseg:

    HPMC pab txhawb rau kev ruaj khov ntawm cov kev ncua, emulsions, thiab lwm yam formulations los ntawm kev tiv thaiv cov khoom me me lossis kev sib cais.

    Kev Khaws Dej:

    HPMC muaj peev xwm khaws dej, ua rau nws muaj txiaj ntsig zoo rau cov ntawv thov uas tswj cov dej noo yog qhov tseem ceeb, xws li hauv cov ntaub ntawv tsim kho.

    Kev nplaum:

    Hauv ntau yam lag luam, HPMC txhim kho kev nplaum, txawm tias nyob rau hauv cov ntaub ntawv siv hauv kev tsim kho xws li mortars lossis hauv cov txheej thiab cov nplaum.

    Kev Tsis Muaj Tshuaj Lom Zem:

    HPMC yog tshuaj lom neeg inert, txhais tau tias nws tsis cuam tshuam nrog lwm cov khoom hauv cov qauv, ua kom muaj kev ruaj khov thiab sib xws nrog ntau yam khoom siv.

    Kev rhiab heev ntawm pH:

    Cov khoom ntawm HPMC tuaj yeem cuam tshuam los ntawm pH ntawm cov tshuaj lossis cov qauv. Nws feem ntau ruaj khov hla ntau yam pH.

    Kev Ruaj Ntseg Kub:

    HPMC suav hais tias yog biodegradable, uas tuaj yeem muaj txiaj ntsig zoo rau qee qhov kev siv ib puag ncig thiab kev siv tau ntev.

    Cov khoom siv dav dav no ua rau HPMC ua cov polymer uas siv tau ntau yam thiab siv dav hauv kev lag luam xws li tshuaj, kev tsim kho, khoom noj, tshuaj pleev ib ce, thiab lwm yam. Nws lub peev xwm los hloov kho cov khoom rheological thiab kev ua haujlwm ntawm cov qauv ua rau nws siv tau dav.

    Cov Lus Qhia Tshwj Xeeb

    piav qhia2

    Qhov tsos

    Hmoov dawb los yog dawb tawm

    Methoxy (%)

    19.0~ 24.0

    Hydroxypropoxy (%)

    4.0 ~ 12.0

    pH

    5.0 ~ 7.5

    Cov dej noo (%)

    ≤ 5.0

    Cov Khoom seem ntawm kev kub hnyiab (%)

    ≤ 5.0

    Kub ntawm kev sib xyaw (℃)

    70 ~ 90

    Qhov loj ntawm cov khoom me me

    tsawg kawg 99% dhau los ntawm 100 mesh

    Qib ib txwm muaj

    Qhov viscosity

    (NDJ, mPa.s, 2%)

    Qhov viscosity

    (Brookfield, mPa.s, 2%)

    HPMC KM8400

    320-480

    320-480

    HPMC KM860M

    48000-72000

    24000-36000

    HPMC KM8100M

    80000-120000

    40000-55000

    HPMC KM8150M

    120000-180000

    55000-65000

    HPMC KM8200M

    160000-240000

    Tsawg kawg yog 70000

    HPMC KM860MS

    48000-72000

    24000-36000

    HPMC KM8100MS

    80000-120000

    40000-55000

    HPMC KM8150MS

    120000-180000

    55000-65000

    HPMC KM8200MS

    160000-240000

    Tsawg kawg yog 70000

    Vim li cas ho xaiv Kingmax HPMC?

    piav qhia2

    Kev xaiv Kingmax Hydroxypropyl Methylcellulose (HPMC) muaj ntau yam zoo, vim tias lub tuam txhab no paub txog nws txoj kev cog lus rau qhov zoo, kev txawj ntse, thiab kev txaus siab rau cov neeg siv khoom. Nov yog qee qhov laj thawj uas koj yuav xav txog kev xaiv Kingmax HPMC:

    Kev Tswj Xyuas Zoo:

    Kingmax mob siab rau kev tswj hwm cov qauv zoo hauv kev tsim khoom ntawm HPMC. Lawv cov khoom raug kuaj xyuas kom zoo kom ntseeg tau tias muaj kev sib xws thiab kev ntseeg tau.

    Ntau Qib Kawm:

    Kingmax muaj ntau yam HPMC qib sib txawv, cia koj xaiv qhov uas zoo tshaj plaws rau koj daim ntawv thov thiab cov qauv xav tau.

    Kev Kho Kom Haum:

    Kingmax nkag siab tias ntau yam lag luam thiab cov ntawv thov muaj cov kev xav tau tshwj xeeb. Lawv ua haujlwm nrog cov neeg siv khoom kom muab cov kev daws teeb meem HPMC uas tsim tshwj xeeb rau cov teeb meem thiab cov hom phiaj tshwj xeeb.

    Kev Paub Txog Kev Txawj Ntse:

    Lub tuam txhab muaj ib pab neeg kws tshaj lij uas muaj kev paub txog kev siv cellulose derivatives. Qhov kev txawj ntse no ua rau lawv muab kev txhawb nqa thiab kev taw qhia zoo rau cov neeg siv khoom hauv kev ua kom zoo dua cov mis thiab daws cov teeb meem kev siv tshuab.

    Kev Muab Khoom Siv Tsis Tu Ncua:

    Kingmax cog lus tias yuav tswj kom muaj kev muab khoom HPMC tas mus li thiab txhim khu kev qha, kom cov neeg siv khoom muaj kev nkag mus rau cov khoom thaum lawv xav tau.

    Kev Xav Txog Ib puag ncig:

    Kingmax yuav muab qhov tseem ceeb rau kev xav txog ib puag ncig hauv lawv cov txheej txheem tsim khoom. Yog tias kev ruaj khov yog qhov txhawj xeeb rau koj txoj kev lag luam, kev xaiv tus neeg muag khoom uas muaj kev coj ua zoo rau ib puag ncig tuaj yeem ua raws li koj cov txiaj ntsig.

    Kev Sib Tw Nqe:

    Kingmax lub hom phiaj yog muab cov nqi sib tw rau lawv cov khoom HPMC, muab tus nqi rau cov nyiaj yam tsis muaj kev cuam tshuam rau qhov zoo.

    Kev Siv Tau Ntau Yam Hauv Daim Ntawv Thov:

    Kingmax's HPMC muaj ntau yam siv tau thiab haum rau ntau yam lag luam, suav nrog kev tsim kho, tshuaj, xim, khoom noj, thiab ntau ntxiv. Qhov kev hloov pauv no ua rau muaj ntau yam kev siv.

    Kev Pabcuam Rau Cov Neeg Siv Khoom:

    Kingmax yuav muab kev pabcuam zoo heev rau cov neeg siv khoom, pab cov neeg siv khoom nrog cov lus nug txog khoom, cov lus nug txog kev siv tshuab, thiab cov teeb meem ntsig txog kev txiav txim.

    Kev ncav cuag thoob ntiaj teb:

    Yog tias Kingmax muaj kev ncav cuag thoob ntiaj teb, nws tuaj yeem yog qhov zoo rau cov lag luam thoob ntiaj teb, ua kom ntseeg tau tias cov khoom HPMC tuaj yeem siv tau rau cov neeg siv khoom thoob ntiaj teb.

    Ua ntej koj txiav txim siab, nws yog ib lub tswv yim zoo kom sib txuas lus ncaj qha nrog Kingmax, nug txog cov ntsiab lus tshwj xeeb ntawm cov khoom, thiab tham txog koj cov kev xav tau tshwj xeeb. Ua li no, koj tuaj yeem ua kom lawv cov khoom HPMC sib haum nrog koj cov kev cia siab thiab pab txhawb rau koj cov qauv lossis daim ntawv thov.