Basa reHPMC (hydroxypropyl methylcellulose) mukunamira mataira rinonyanya kusanganisira zvinotevera mapoinzi:
Kuchengetwa kwemvura: HPMC inoita basa rakakosha mukusimudzira kuchengetwa kwemvura kwematairi anonamira. Inoumba firimu pamusoro pezvimedu, kudzivirira kunyura kwemvura nokukurumidza uye kuchengetedza mvura inopindirana yemvura yakakodzera.
Thickener: HPMC inoita seyakakora, ichiwedzera viscosity yekunamatira, iyo inovandudza kushanda uye inodzivirira matiles kubva pakudonha kana kutsvedza panguva yekuisa.
Yakawedzerwa nguva yakavhurika: Kuwedzerwa kweHPMC kunowedzera yakavhurika nguva yekunamira, ichipa vanoisa nguva yakawanda yekuisa uye kugadzirisa mataira pamberi pekunamatira kusimba.
Kusimbiswa kwechisungo chesimba: HPMC inovandudza chisungo chesimba rekunamatira nekusimudzira yunifomu hydration ye simenti particles, zvichiita kuti chisungo chakasimba pakati pekunamatira uye substrate.
Flexibility: HPMC inopa mataira anonamira kuchinjika, achidzikisa mukana wekutsemuka nekuda kwe substrate kufamba kana tembiricha kushanduka.
Adhesive cohesion: HPMC inosimudzira kubatanidzwa kwekunamatira, kuve nechokwadi chisungo chakasimba pakati pe tile uye substrate.
Anti-sagging: HPMC's thickening zvivakwa zvinobatsira kudzivirira matiles kubva pakudonha panzvimbo yakatwasuka.
Kuvandudzwa kwekuita kwekuvaka: HPMC inomhanyisa nguva yekuvaka yezvigadzirwa zvakaita sesimende- uye gypsum-based zvigadzirwa, kuderedza mutengo wevashandi, nekudaro kuvandudza kunaka kwekuvaka.
Enhanced adhesion: HPMC inonatsiridza kunamatira simende- uye gypsum-based zvigadzirwa kune akasiyana substrates, kusanganisira kongiri, masonry, uye mataira, nekudaro kuderedza njodzi yekutadza uye kudzivirira zvinogona kugadzirisa nyaya gare gare.
Zvirinani rheology control: HPMC inoita kuti musanganiswa uwedzere kunyorova uye uzvigadzirise wega pasina kukanganisa kugadzikana kwayo.
Kusimudzirwa kwekusimudzira: HPMC inoderedza mvura yemukati yekongiri musanganiswa, nekudaro ichidzikisa kushandiswa kwesimende uye kukanganisa kwezvakatipoteredza.
HPMC inobata basa rakasiyana-siyana mumatairi anonamira, kubva pakuvandudza kuchengetwa kwemvura uye kusimba kwechisungo kuvandudza zvivakwa zvekuvaka uye kuchinjika, izvo zvese zviri zvinhu zvakakosha pakuita kuti tile inonamira kuita uye kunaka kwekuvaka.
Nguva yekutumira: Nov-02-2024