Hydroxypruppropyl methylcellose (HPMC) ishandadzisiki yakajairika yakagadziridzwa cellulose inoshandiswa zvakanyanya mune yekuvaka indasitiri yezvinhu zvakanakisa.
1. Basic Performance Overview
HPMC ndeye isiri-ine chepfu, isina kusimba, is nonitic cellulose ether neakanaka mvura yekunyomba uye kushushikana. Zvivakwa zvaro zvinosanganisira:
Kukakavara: Inogona kuwedzera zvakanyanya zvidzidziso zvemhinduro uye kugadzirisa zvivakwa zvetsiva zvekuvakwa.
Kuchengeta mvura: Iyo ine mvura yakanakisa yekuchengetedza uye inogona kuderedza kurasikirwa kwemvura.
ADHesion: Simbisai kudenda pakati pezvivakwa zvekuvaka uye substrates.
Lubricity: Inovandudza kusimba uye kusununguka kwekushanda panguva yekuvaka.
Kupesana Kwemamiriro ekunze: Kugadziriswa kwekuita pasi peakakwirira kana kuderera tembiricha mamiriro.
2. Zvikumbiro zvakanyatso muindasitiri yekuvaka
2.1. Simende motsi
MuComent Mortar, HPMC inonyanya kushandiswa semvura inochengetedza mumiriri uye thickener. Zvinogona kuita zvinobudirira mucheka kubva pakupaza uye kurasikirwa nesimba nekuda kwekukurumidza kubuda kwemvura, uye panguva imwecheteyo kuvandudza mashandiro ekuvaka uye anti-sagging kugona. Dhaka neDziviriro Yakasimba Yemvura inonyanya kukodzera kuvaka mune yakanyanya tembiricha uye yakashama nzvimbo dzekushomeka.
2.2. Tiles inonamira
Tile inonamatira inoda simba rakanyanya kusungwa uye kusununguka kwekuvaka, uye Hpmc inoita basa rakakosha mune izvi. Kune rimwe divi, rinovandudza mararamiro kuburikidza nekukonzeresa nekuchengetwa kwemvura; Kune rimwe divi, inokwidza nguva yekuvhura kuti ifambise vashandi kuti vagadzirise nzvimbo yeCeramic Tile pamusoro penguva refu.
2.3. Putty poda
Sechinyorwa cherusununguko cheWall HPMC inogona kuvandudza kutsiga uye nekuchengetwa kwemvura kwePutty poda, kudzivirira rusvingo kupaza uye poda, uye kugadzirisa durability uye aesthetics yechigadzirwa chakapera.
2.4. Gypsum-based zvigadzirwa
MuGypsum-based kuzvimanikidza uye HPMC inopa zvakanakisa uye nekuchengetwa kwemvura
2,5. WaterProof coting
HPMC inogona kushandiswa seyakakwenenzverwa uye stabilizer yematare emvura, ichipa iyo yekubatanidza ngozi yeRheology uye mafirimu-ekuumba midziyo kuti ive nechokwadi chekubatana uye kuderedza kwekucheka.
2.6. Spray Plaster uye Spray Mourt
Mukusvina kwemakina
2.7. Exterior Worusvingo Insulation System
MuMadziro Okunze Insust Systems, iyo Kuchengeta kwemvura uye Anti-inotsvedza zvivakwa zveHPMC inotamba yakakosha basa rakakosha mukubatanidza uye kupururudza motsi. Inogona kuvandudza zvakanyanya basa rekuvaka remutya uye rive nechokwadi chekugadzikana uye kusimba kwesangano rekusimbisa.
3. Zvakanakira HPMC mune yekuvaka indasitiri
Kuvandudzwa kwekuvaka
Deredza matambudziko emhando yepamusoro: Mushure mekuchengetwa kwemvura uye kudenha kwakagadziriswa, zvinyorwa zvichave nematambudziko mashoma sekupaza uye kuseka, kuvandudza kunaka kwechigadzirwa chakapera.
Simba rekuchengetedza simba uye dziviriro yezvemamiriro ekunze
Control Control: Nekuvandudza kushanda kwezvinhu, mutengo wekugadzirisa gare gare uye kutsiva kunoderedzwa, zvichiita kuti ive yehupfumi.
4. Mangwana esimba maitiro
Sezvo iyo yekuvaka yeindasitiri yekuda kwekunyanyisa-kuita uye girini yemamiriro ezvinhu emamiriro ekunze anowedzera, kugona kweHPMC mukugadziridzwa uye zvinoshandiswa zvichiri kuongororwa. Semuenzaniso, kusanganisa HPMC nemamwe makemikari modifiers kukudziridza mafomu ezviitiko zvekushandisa zvakasiyana-siyana ndezve kukosha kwakakosha kwekusimudzira ramangwana. Uye zvakare, kuwedzera kuvandudza kugadzikana kwayo kwekuita uye kugadzirwa kwekugadzira kuburikidza nekuita kuronga zvakare ndiko kutarisisa kwekutsvaga kwemaindasitiri.
Hydroxyprishpropyl methylcellose inoita basa rakakosha mune yekuvaka indasitiri nekuda kwezvakanakisa zvivakwa. Kubva pamamendi motsi kune tile inonamatira, kubva kuPutty poda kune mvura yekuvhara, kushandiswa kweHPMC inovhara zvese zvikamu zvezvivakwa zvekuvaka. Mune ramangwana, nekufambisira mberi kwehunyanzvi uye kwakadzama kwekushandisa, HPMC kuchatamba basa rakakomba mukubatsira indasitiri yekuvaka kuzadzisa zvakanyanya, kusarudzika kwesimba uye zvibodzwa zveGreen Zvenzvimbo dzezvemamiriro ekunze.
Kutumira Nguva: Dec-26-2024