Txoj moo
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Yuav ua li cas yog daim ntawv thov ntawm hydroxyethyl cellulose (HEC) nyob rau hauv number case?
1. Txheej txheem cej luam ntawm hydroxyethyl cellulose (HEC) hydroxyethyl cellulose (HEC) yog tsis muaj ionic, dej-soluble polymer muab tau los ntawm cellulose. Nws yog lub npe hu rau nws cov thickening, zaj duab xis-tsim, thiab stabilizing cov khoom, suav nrog ntau yam ntxiv nyob rau hauv ntau yam kev lag luam, suav nrog cov tshuaj, tshuaj pleev ib ce ...Nyeem ntxiv -
Siv hpmc los txhim kho kev ua tau zoo ntawm plasters thiab renders
HydroxyPropyyl methylcellose (HPMC) yog ib qho cellule cellulose siv ntau yam hauv cov khoom tsim kho, suav nrog cov plasters thiab cov khoom siv. Nws cov khoom tshwj xeeb ua rau muaj kev txhim kho ntau ntawm cov ntaub ntawv no, ua rau nws tsis tseem ceeb hauv kev tsim kho niaj hnub. Tshuaj Tshuaj ...Nyeem ntxiv -
Yuav ua li cas RDP hmoov txhim kho kev ua tau zoo ntawm cug cug?
RDP (recispersible polymer hmoov) yog ib qho kev ua kom zoo dua li cov tshuaj khib nyiab uas tau txhim kho cov tshuaj tua hluav taws xob thiab cov khoom siv lub cev. (1) Cov ntsiab lus txhais thiab cov ntsiab lus ntawm RDP 1. Kev sib xyaw thiab cov khoom ntawm RDP refispersible ...Nyeem ntxiv -
Yuav ua li cas starch ether siv nyob rau hauv gypsum nplaum?
Starch ether, raws li hloov cov hmoov txhuv nplej siab, yog siv dav hauv Gypsum nplaum kom tau txhim kho nws cov khoom lag luam thiab zaum kawg cov khoom siv. Gypsum nplaum yog ib qho kev siv lub tsev siv los sib khi thiab muab tshuaj txhuam gypsum laug cam, cov ntaub ntawv zoo nkauj, thiab lwm yam. Ntxiv cov hmoov txhuv nplej siab ether ether rau g ...Nyeem ntxiv -
Yuav ua li cas polyanionic cellulose nyiaj tau cov roj drilling?
1. Taw qhia Roj Drilling yog ib txoj kev lag luam ua haujlwm uas xav tau siv ntau yam tshuaj kom ua kom muaj kev ua kom zoo ntawm cov kua dej. DRILLING KUB TSIS yog siv tsuas yog ntub thiab txias thaum drilling, tab sis kuj pab nqa cuttings, tab sis kuj tiv thaiv kev chim siab, thiab tswj kom zoo p ...Nyeem ntxiv -
Yuav ua li cas xaiv lub viscosity ntawm HPMC thaum ua lag luam putty hmoov cug?
Thaum ua kom cov hmoov putty thiab chot ntub dej, xaiv cov yeeb yam ntawm hydroxypropylulose (HPMC) yog qhov tseem ceeb rau kev ua haujlwm ntawm cov khoom. Raws li ib qho tseem ceeb ntxiv ntxiv, HPMC muaj cov haujlwm ntawm thickening, dej tuav, thiab muaj kev ruaj khov. 1. Lub luag haujlwm ntawm HPMC hauv Putty ...Nyeem ntxiv -
Yuav ua li cas HPMC yuav pab txhim kho cov kev ua tshuaj khib thiab Plaster
HydroxyPropyyl methylulose (HPMC) yog cov tsis-ionic cellulose ishet dav siv hauv cov ntaub ntawv hauv tsev, tshwj xeeb tshaj yog cov tshuaj khib thiab plaster. Raws li kev ntxiv, HPMC tuaj yeem txhim kho ntau yam khoom siv ntawm cov ntaub ntawv no, suav nrog kev ua haujlwm, tso dej tsis kam, thiab lwm yam 1. Chemica ...Nyeem ntxiv -
Cov yam ntxwv zoo ntawm cov viscosity muaj kev tsim kho hpmc nplais nplaum?
Lub siab viscosity siv HPMC (Hydroxypropylulose) Pobzeb Adhesive yog cov khoom siv sib raug zoo siv hauv kev tsim kho cov phiaj xwm. Nws yog tsuas yog siv rau yav dhau los cov vuas luaj, pob zeb thiab lwm cov ntaub ntawv zoo nkauj, nrog kev tsim kho kev tsim kho zoo thiab ruaj khov. (1) Qhia Txog ...Nyeem ntxiv -
Dab tsi yog lub luag haujlwm ntawm methyl hydroxyethyl cellulose mHEC?
Methyl hydrotyl cellulose (MHEC) yog ib qho kev hloov ntawm cellulose ether. Nws cov qauv theem pib yog lub cellulose saw, thiab cov khoom tshwj xeeb tau los ntawm kev qhia methyl thiab hydroxyethyl hloov chaw. MHEC tau dav siv hauv cov khoom siv hauv tsev, cov tsho tiv no, tshuaj txhua hnub, chaw muag tshuaj ...Nyeem ntxiv -
Dab tsi yog qhuav-mix cug Cab ANCOMITIVE?
Qhuav-mix collеives yog ib chav ntawm cov tshuaj lom neeg lossis cov ntaub ntawv ntuj siv los hloov cov kev ua tau zoo ntawm kev sib xyaw qhuav. Cov tshuaj ntxiv no tau siv los txhim kho ntau yam khoom cug, xws li muaj fluidity, tsev pheeb suab, tawg ua kom tau raws li qhov xav tau ntawm ...Nyeem ntxiv -
Dab tsi yog lub luag haujlwm ntawm hydroxypropyl methylcellose hauv cov tshuaj ntxhua khaub ncaws?
HydroxyPropyyl methylcellose (HPMC) yog cov dej sib xyaw ua ke-soluble polymer compound uas yog dav siv nyob rau hauv ntau cov neeg siv khoom thiab cov neeg siv khoom, suav nrog cov tshuaj ntxuav tej khaub ncaws. Nws lub ntsiab lus tseem ceeb hauv tshuaj ntxhua khaub ncaws xws li xas thickening, stability, zaj duab xis kev tiv thaiv, kev tiv thaiv cov ntaub thiab ...Nyeem ntxiv -
HPMC yuav cuam tshuam li cas tag nrho cov kev ua tau zoo ntawm cov xim pleev xim?
HydroxyPropyyl Metylcellulose (HPMC) yog ib qho tseem ceeb ntxiv cov neeg siv cov khoom lag luam ntxiv hauv kev lag luam, tshwj xeeb tshaj yog nyob rau hauv looj cov xim tsev. Raws li cov dej-soluble polymer compound, HPMC muaj qhov cuam tshuam tseem ceeb ntawm kev ua tau zoo tag nrho ntawm cov xim yas ntawm cov rhine, dej rov qab ...Nyeem ntxiv