Hydroxypropylmethylcylosellose (HPMC) is cellulose inobviswa zvakanyanya anoshandiswa seyakagadzirwa uye akasangana muminda dzakasiyana siyana kusanganisira kuvaka, mishonga uye chikafu. HPMC imvura yakadzika yemvura inogona kupa zvinobatsira zvikuru seinonamatira muindasitiri yetizi. Munyaya ino, tinokurukura nezve basa re hydroxypromylmethelose (HPMC) mumatehwe mataira.
suma
Tile ale manymiya-based-based zvinhu zvinoshandiswa kushuvira mataira kune akasiyana simbisa senge simende motsi, kongiri, plasterboard uye zvimwe zvimedu. Madhimoni anokonzerwa anogona kukamurwa kuita organic ainesives uye malorganic anomerera. Organic Tile Mahonyeti anowanzoenderana nePolythetic Polymers akadai seepoxy, vinyl kana acrylic, nepo Misorganic anomiririra pane simende kana kuti mineral zvinhu kana zvemaminerari zvinhu.
HPMC inowanzoshandiswa zvakanyanya seyakawedzera mu organic tile inonamira nekuda kwezvinhu zvaro zvakasarudzika zvakadai sekuchengeta kwemvura, thickener, uye zvimiro zvetsiva. Izvi zvivakwa zvakakosha kuve nechokwadi chekureva mataira zvinoshongedzwa zvakanaka, kusimudzira kugona kwakanaka uye kuderedza nguva yekuoma. HPMC zvakare inobatsirawo kuwedzera simba reTile inonamatira, zvichiita kuti ive yakawanda.
Kuchengeta mvura
Kuchengetwa kwemvura inzira yakakosha kuti ive nechokwadi cheTile zvinoshatisa hazvina kuoma nekukurumidza. HPMC iri yakanakisa mvura yekuchengetedza, inogona kuchengeta kusvika pa80% yehuremu hwayo mumvura. Iyi pfuma inovimbisa kuti kuomerera kunoramba kuchishandisika kwenguva yakareba, vachipa iyo tiles nguva yakawanda yekuisa tsizi, kunyangwe zuva rose. Pamusoro pezvo, HpMC inowedzera kuporesa kuporesa, ichine chisungo chakasimba uye kuvandudza kusimba.
thickener
Iyo viscosity yematombo emagetsi anoenderana zvakananga nekobvu yemusanganiswa, inokanganisa kusununguka kwekushandisa uye kusungwa kwesimba. HPMC ndeyechinyakare zvakanaka iyo inogona kuzadzisa maVisikoka zvakakwirira kunyange pakadzika pakatarisana. Nekudaro, tiles adjelive vagadziri vanogona kushandisa HPMC kuti vagadzire mataira anoshongedza zvine chekuita nekuenderana chero chaicho chirevo chekushandisa.
Rheological Properties
Iyo rheological zvivakwa zveHPMC inogona kuvandudza basa rekushanda kweTile anomisheni. Viscosity shanduko pamwe nedhigirii rinoshandiswa shear kushushikana, chivakwa chinozivikanwa sekutenderera kwesheerera. Shear inotetepa inovandudza maitiro ekuyerera eiyo tile inonamatira, zvichiita kuti zvive nyore kupararira pamusoro pemadziro uye pasi nekushoma. Pamusoro pezvo, HPMC inopa kunyange kugovera musanganiswa, ichidzivisa kudzima uye kusaenzana application.
Kuvandudza Bond Simba
Kuitwa kweTile Mahonyeti anoenderana zvakanyanya neBond Simba: Iyo inonamatira inofanirwa kuve yakasimba zvakakwana kuti ichengetedze iyo tile yakasungirirwa kumusoro uye inotsungirira kushushikana iyo inogona kukonzera iyo tile yekupaza kana kuchinja. HPMC inobatsira kune ino nzvimbo nekuvandudza kunaka kwekunamatira uye kugadzirisa kuderedza kwayo. HPMC inoisa inoburitsa yakakwira-kuita tile inonamira ine huwandu hwepamusoro hwesimba rekusungwa uye kuwedzera kusimba. Iko kushandiswa kweHPMC kunobatsira kudzivirira grout kana tile kupaza uye kunoita kuti tile isina kukodzera yekugara kwenguva refu yapera kutaridzika.
mumhedziso
Mukupedzisa, HPMC inosimudzira organic tile inonamira nekupa zvizhinji zvakanaka, kusanganisira kuchengetwa kwemvura, kuremedza, zvimiro zvezvinyorwa uye zvakavandudzwa musungo simba. Kugona kwaHPMC kuvandudza basa rekushanda, kuderedza nguva yekuoma uye kudzivirira tiling kupaza kwakaita kuti ive yakakosha chikamu cheTile Indasitiri yeTile. Kushandiswa kweHPMC mukuvandudzwa kweTile anomhara anokwanisa kuvandudza chigadzirwa mhando paunenge uchivandudza nzvimbo yakasimba, yakasimba yekubatanidza iyo inoshanda sezvavanoshanda sezvavanenge vachifadza. Zvese izvi zvakanakira zvinoratidzira kuti HPMC ndeyemutambo-inoshandura polymer mune inowedzera tiles inonamatira musika.
Tumira nguva: Jun-21-2023