suma:
Hydroxypropyl methylcellulose (HPMC) ipolymer inoshanda zvakasiyana-siyana inoshandiswa zvakanyanya muindasitiri yekuvaka, neimwe yeayo yakakurumbira kunyorera iri mukugadzika mataira.Tile grout inoita basa rakakosha mukuvandudza aesthetics uye kusimba kwenzvimbo dzemataira.Sekuwedzera mumatairi grout maumbirwo, HPMC ine zvakasiyana-siyana zvinobatsira zvivakwa, zvichiita kuti ive chinhu chakakosha mukuita kwemazuva ano ekuvaka.
1. Kuita kweHPMC:
Kemikari chimiro:
HPMC is a modified cellulose ether inotorwa kubva kune yakasikwa cellulose.
Chimiro chemakemikari chine cellulose musana umo hydroxypropyl uye methyl mapoka akasungirirwa.
Kuchengeta mvura:
HPMC ine yakanakisa yekuchengetedza mvura zvivakwa, izvo zvakakosha kuti tile grout irambe ichishanda uye kudzivirira kuoma nguva isati yakwana.
Kukobvura kugona:
Iko kusimba kwehunyanzvi hweHPMC kunobatsira kuwedzera kuenderana kweiyo grout, kuve nechokwadi chekureruka kwekushandisa uye nekuvandudza kunamatira kune tile pamusoro.
Seta nguva yekudzora:
HPMC inobatsira kudzora nguva yekumisikidza ye tile grout, ichibvumira kugadzirisa kwakaringana uye kurongeka kwematiles isati yaoma grout.
Natsiridza adhesion:
Iyo polymer's adhesive properties inosimudzira chisungo pakati pegrout uye tile, kuwedzera kusimba uye kuderedza njodzi yekutadza kwegrout.
2. Basa reHPMC mune ceramic tile grouting:
Kuchengeta mvura uye kushanda zvakanaka:
HPMC's mvura-inobata simba inova nechokwadi chekuti grout inoramba ichishandiswa kwenguva yakareba, ichibvumira kushandiswa kuri nyore uye kuzadza kwakaringana kwemajoini.
Ukobvu uye ukobvu:
Iko kukora kwekuita kweHPMC kunobatsira kuwana inodiwa grout kuenderana, kudzivirira kusagi uye kuve nechokwadi kunyangwe kufukidzwa kwenzvimbo dzakatwasuka uye dzakachinjika.
Seta nguva yekugadzirisa:
Nekudzora nguva yekumisikidza, HPMC inogona kuchinjika kuchinja kune tembiricha uye hunyoro.
Enhanced durability:
HPMC yakagadziridzwa yekunamatira uye yekubatanidza zvivakwa zvinobatsira kuvandudza kusimba kwese kwe tile grout, kuderedza mukana wekutsemuka uye kuparara nekufamba kwenguva.
tatu.Kugadzira maitiro eHPMC ekugadzira mataira grouting:
Kusarudzwa kwezvinhu:
Kugadzirwa kweHPMC kunotanga kusarudza yemhando yepamusoro cellulose seyakabikwa, kazhinji inotorwa kubva pahuni pulp kana donje.
Etherification process:
Cellulose inoiswa etherified nekuunza hydroxypropyl uye methyl mapoka kuumba HPMC.
Kuchenesa uye kuomesa:
Iyo yakagadzirwa HPMC inonatswa kuti ibvise tsvina uye yobva yaomeswa kuwana poda yekupedzisira kana fomu yegranular yakakodzera kuiswa mumatairi grout maumbirwo.
QC:
Matanho akasimba ekudzora emhando anoitwa kuti ive nechokwadi chekuti HPMC inosangana nezvinodiwa senge viscosity, particle size uye hunyoro hwemukati.
Four.Zvinyorwa zvekushandisa:
Dosage uye magadzirirwo:
Huwandu hwakakodzera hweHPMC mune tile grout kuumbwa kunoenderana nezvinhu zvakaita sekuda kuenderana, kuseta nguva uye chaiyo yekushandisa zvinodiwa.
Kusanganisa nzira:
Maitiro ekusanganisa akakosha kuti uwane kupararira kwakafanana kweHPMC mumusanganiswa wegrout, kuve nechokwadi kuita kunoenderana, uye kudzivirira kudhumhana.
environmental factor:
Munguva yekushandiswa uye matanho ekurapa, zvakatipoteredza zvakaita sekushisa uye humidity zvinofanirwa kutariswa kukwidziridza mashandiro eHPMC mu tile grout.
Kuenderana nekuwedzera:
Kuenderana nezvimwe zvinowedzera, senge pigments kana antimicrobials, inofanira kuongororwa kuti ione kuti kushanda kwese kwe tile grout hakukanganisi.
5. Mhedziso:
Hydroxypropyl methylcellulose (HPMC) inoita basa rakakosha mukuvandudza mashandiro ematairi grouts mune dzakasiyana siyana dzekuvaka.Zvimiro zvayo zvakasiyana, zvinosanganisira kuchengetedza mvura, kukora masimba uye kuseta nguva yekudzora, inobatsira kuvandudza kushanda, kunamatira uye kusimba kweiyo tile grout formulations.Kunzwisisa zvivakwa uye kugona kweHPMC, pamwe nekugadzira kwakaringana uye kufunga kwekushandisa, kwakakosha kuti uwane mibairo yakanaka muprojekiti yako yekugadzira tile.Sezvo maitiro ekuvaka ari kuramba achishanduka, HPMC inoramba iri chinhu chakakosha uye chinobatika mukutsvaga kwepamusoro-soro, inogara kwenguva refu ceramic tile nzvimbo.
Nguva yekutumira: Nov-30-2023