Hydroxypropymethylcellulose (hpmc) amagwiritsidwa ntchito kwambiri ngati Corder komanso Thiccener mu minda yosiyanasiyana kuphatikizapo kupanga zomanga, mankhwala opangira mankhwala ndi chakudya. HPMC ndi polymer yosungunulira yamadzi yomwe imatha kupereka mapindu ochuluka ngati chomatira mu malonda a tiles. Munkhaniyi, tikukambirana za gawo la hydroypropropylmethylcellulose (hpmc) m'masamba a tiles.
yambitsa
Zilonda za Tile ndi zida zochokera ku polymer zimagwiritsidwa ntchito ku matangamu osiyanasiyana monga matope osiyanasiyana monga matope a simenti, pulasitiki, ndi malo ena. Zochita zamasamba zimatha kugawidwa kukhala machesi omata komanso omata azitero. Zochita zam'madzi zachilengedwe nthawi zambiri zimakhazikitsidwa ndi ma poizoni monga epoxy, vanyl kapena acrylic, pomwe ma inric, pomwe mankhwala atorganic amatengera simenti kapena zinthu za michere.
HPMC imagwiritsidwa ntchito kwambiri ngati zowonjezera m'matate a tiile chifukwa cha malo ake apadera monga kusungidwa kwamadzi, thicciener, ndi zachinyengo. Izi ndizofunikira kuonetsetsa zomatira matayala ali osakanikirana bwino, zimalimbikitsa kugwira ntchito bwino ndikuchepetsa nthawi yopuma. HPMC imathandizanso kukulitsa mphamvu ya matailosi, ndikupangitsa kukhala kolimba.
kusungidwa kwamadzi
Kusungidwa kwamadzi ndi malo ofunikira kuti atsimikizire zomata za matailesi sizimauma mwachangu kwambiri. HPMC ndi yosungitsa madzi abwino, imatha kusungitsa 80% ya kulemera kwake m'madzi. Katunduyu amawonetsetsa kuti zomatira zimakhala zosagwiritsidwa ntchito kwa nthawi yayitali, kupatsa nthawi yambiri yoika matayala, ngakhale tsiku lonse. Kuphatikiza apo, HPMC imawonjezera kukomoka, kuonetsetsa kulimba kwambiri komanso kukonza kulimba.
think
Makulidwe a zomata za matailosi amakhudzana mwachindunji ndi makulidwe a kusakaniza, kuvuta kugwiritsa ntchito ndi mphamvu yogwiritsa ntchito. HPMC ndi yothandiza kwambiri yomwe ingakwaniritse ma viscosies apamwamba ngakhale pamalo otsika kwambiri. Chifukwa chake, zomata za tile zimatha kugwiritsa ntchito HPMC kuti ipange zomata za mataile mokhala ndi zosasinthika pazomwe mungagwiritse ntchito.
Zovala za Rheogical
Mitundu ya rheogical ya HPMC imatha kusintha kugwiritsidwa ntchito kwa zomata za mataile. Maulendo amasintha ndi digiri ya kugwiritsidwa ntchito kwa mizere yometa, malo omwe amadziwika kuti ndi mphezi. Kupendekera kuwononga kumasintha mawonekedwe a matauni a tile, kumapangitsa kuti ikhale yosavuta kufalitsa makoma ndi pansi popanda kuchita khama. Kuphatikiza apo, hpmc imapereka ngakhale kugawa kusakaniza, kupewa kutsekeka komanso kosagwirizana.
Kupititsa patsogolo Mphamvu Zaubwenzi
Kugwirira ntchito ma pile kumatengera makamaka pamphamvu mphamvu: zomatira ziyenera kukhala zamphamvu kuti tisungidwe mokwanira kuti matayala azikhala pansi komanso kupirira zipsinjo zomwe zingapangitse kuti matayala azitha kusweka kapena kusuntha. HPMC imathandizira kuti pakhale malowa polimbikitsa zomatira ndi kukonza zotsatsa zake. HPMC ipanga zomata zapamwamba kwambiri zomata zokhala ndi mphamvu zapamwamba komanso zochulukitsa. Kugwiritsa ntchito HPMC kumathandizira kupewa grout kapena matayala ndikupangitsa kuti matayala azitha kuyang'ana kwakanthawi.
Pomaliza
Pomaliza, HPMC imathandizira omatira tistes torthec popereka ndalama zambiri, kuphatikizapo kusungidwa kwamadzi, kumakulitsa mphamvu, zamphamvu komanso mphamvu zolimbitsa mphamvu. Kutha kwa HPMC kuwongolera kugwirira ntchito, kuchepetsera kupukuta nthawi ndikuletsa kupindika kwa matayala kwapangitsa kuti ikhale gawo lofunika kwambiri. Kugwiritsa ntchito HPMC pakukula kwa ma tile kumatha kukonza zinthu zabwino akamapereka njira zokhazikika, zogwirizana kwambiri zomwe zimakhala zothandiza monga momwe zimakhalira. Ubwino wonsewu umatsimikizira kuti HPMC ndi polymer yosintha yamasewera mu msika womatira.
Post Nthawi: Jun-21-2023