-
1.Kev nkag siab ntawm Ethylcellulose hauv Kev Lag Luam Khoom Noj Ethylcellulose yog ib qho khoom siv polymer siv ntau yam lag luam, suav nrog tshuaj, tshuaj pleev ib ce, thiab zaub mov.Hauv kev lag luam khoom noj khoom haus, nws ua haujlwm rau ntau lub hom phiaj, xws li los ntawm encapsulation mus rau zaj duab xis-tsim thiab tswj viscosity.2.Properties of Eth...Nyeem ntxiv»
-
Hydroxypropyl Methylcellulose (HPMC) yog cov khoom tseem ceeb hauv cov txheej txheem putty, ua si lub luag haujlwm ntau yam hauv kev txiav txim siab nws cov khoom thiab kev ua haujlwm.Putty, ntau yam khoom siv dav siv hauv kev tsim kho, kho tsheb, ua haujlwm ntoo, thiab ntau yam kev lag luam, tso siab rau HPMC rau nws ...Nyeem ntxiv»
-
Viscosity yog ib qho cuab yeej tseem ceeb hauv kev nkag siab txog tus cwj pwm ntawm cov kua dej, suav nrog cellulose ethers.Cellulose ethers yog ib pawg ntawm cov organic tebchaw muab los ntawm cellulose, ib txwm tshwm sim polymer pom nyob rau hauv cov nroj tsuag.Cov ethers no tau siv dav hauv ntau qhov kev lag luam vim lawv cov khoom tshwj xeeb ...Nyeem ntxiv»
-
Epoxy grouting cov ntaub ntawv ua lub luag haujlwm tseem ceeb hauv ntau yam kev lag luam, suav nrog kev tsim kho, kev tsim vaj tsev, thiab kev tsim khoom.Lawv tau dav siv los sau cov voids, kho cov kab nrib pleb, thiab muab cov qauv kev ruaj ntseg.Ib qho tseem ceeb feem ntau ntxiv rau epoxy grouting cov ntaub ntawv yog cellulose ...Nyeem ntxiv»
-
Hydroxyethyl cellulose (HEC) yog non-ionic, dej-soluble polymer muab los ntawm cellulose los ntawm kev hloov kho tshuaj.Nws pom kev siv dav hauv ntau qhov kev lag luam vim nws cov khoom tshwj xeeb, xws li thickening, stabilizing, thiab kev ua yeeb yaj kiab muaj peev xwm.Hauv cov ntawv thov uas pH stability yog cr ...Nyeem ntxiv»
-
Thickening agents xws li hydroxyethyl cellulose (HEC) feem ntau yog siv nyob rau hauv ntau yam lag luam, xws li tshuaj pleev ib ce, tshuaj, thiab khoom noj khoom haus, los txhim kho cov viscosity thiab stability ntawm formulations.HEC yog non-ionic, dej-soluble polymer muab los ntawm cellulose thiab paub txog nws exc ...Nyeem ntxiv»
-
Txhawm rau hais koj cov lus nug kom zoo, Kuv yuav muab cov ntsiab lus ntawm Hydroxypropyl Methylcellulose (HPMC), nws lub luag haujlwm hauv mortar, thiab cov lus qhia rau nws ntxiv.Tom qab ntawd, kuv mam li piav qhia txog qhov cuam tshuam rau qhov ntau ntawm HPMC xav tau hauv cov tshuaj khib nyiab.1.Hydroxypropyl Methylcellulose (HPMC) hauv ...Nyeem ntxiv»
-
Cellulose, ib qho ntawm cov organic tebchaw tshaj plaws nyob rau hauv lub ntiaj teb, ua lub hauv paus ntawm ntau yam kev lag luam, kev lag luam, thiab kev siv txuj ci vim nws cov khoom tshwj xeeb.Muab tau los ntawm cov phab ntsa ntawm cov nroj tsuag, cellulose yog ib qho polysaccharide uas muaj cov piam thaj ua ke ua ke, ma ...Nyeem ntxiv»
-
1. Kev Tsim Kho Kev Lag Luam Ib qho ntawm cov kev siv tseem ceeb ntawm HPMC yog nyob rau hauv kev tsim kho kev lag luam.Nws yog feem ntau siv los ua ib qho ntxiv hauv cov cement-based mortars, plasters, thiab pobzeb nplaum.HPMC ua raws li tus neeg saib xyuas dej, txhim kho kev ua haujlwm thiab tiv thaiv kom qhuav ntxov ntxov ntawm qhov sib tov.kuv...Nyeem ntxiv»
-
Hydroxypropyl Methylcellulose (HPMC) yog cov khoom siv ntau yam siv thoob plaws ntau lub lag luam rau nws cov khoom tshwj xeeb.Los ntawm kev tsim kho rau tshuaj, khoom noj rau tshuaj pleev ib ce, HPMC pom nws daim ntawv thov nyob rau hauv ntau yam khoom.1. Chemical Composition and Structure HPMC is a semi-synthetic, i...Nyeem ntxiv»
-
Hydroxypropyl cellulose (HPC) yog cov khoom siv polymer uas siv dav hauv ntau lub lag luam, suav nrog tshuaj, tshuaj pleev ib ce, thiab cov khoom tu tus kheej.Nws yog feem ntau ua hauj lwm raws li ib tug thickening neeg sawv cev, stabilizer, zaj duab xis qub, thiab viscosity modifier vim nws cov khoom tshwj xeeb.Txawm li cas los xij, thaum tham txog qhov ...Nyeem ntxiv»
-
Hydroxypropyl cellulose (HPC) yog ib qho khoom siv polymer hauv ntau yam lag luam, suav nrog tshuaj, tshuaj pleev ib ce, thiab zaub mov.Zoo li ntau cov polymers, nws cov thermal stability thiab degradation kub nyob ntawm ntau yam xws li qhov hnyav molecular, qib hloov pauv, muaj cov khoom ntxiv, ...Nyeem ntxiv»