Nhau

Sezvo Middle East ichigamuchira budiriro inochengetedza nharaunda, zvinhu zvekuvaka zvakasvibira zvave zvakakosha pakuvaka kwemazuva ano. Pakati pezvinhu izvi, ethers dze cellulose—kunyanya Hydroxypropyl Methylcellulose (HPMC) neHydroxyethyl Methylcellulose (HEMC) — zviri kuwana mukurumbira nekuda kwekushanda kwazvo kunoshamisa uye hunhu hwazvo husingakuvadzi nharaunda.

Muindasitiri yekuvaka yanhasi, mashandiro uye kuenderera mberi inofanira kufambidzana. Hydroxypropyl Methylcellulose (HPMC) yakabuda sechinhu chinosimudzira shanduko chinosimbisa kubatana kwezvinhu zvekuvaka uku ichitsigira tsika dzinochengetedza nharaunda. Iyi cellulose ether yakasiyana iri kuchinja nzira iyo vagadziri vezvivakwa, vavaki, nevagadziri vanobata nayo kuvaka - zvichiita kuti zvivakwa zvive zvakachengeteka, zvigare kwenguva refu, uye zvive zvakasvibira.

Mumisika yekuvaka iri kukura nekukurumidza muMiddle East, kudiwa kwezvinonamira zvemataira zvinopa zvese zviri zviviri simba guru rekubatanidza uye mutoro wezvakatipoteredza kuri kuwedzera. Mamiriro ekunze akaoma erenje uye mitemo yezvivakwa zvakasvibira iri kuchinja zviri kukurudzira vavaki kuti vatsvage mhinduro dzinoenzanisa mashandiro nekuchengetedzwa kwezvakatipoteredza.

Sezvo kuvandudzwa kwemaguta muMiddle East kuri kukurumidza, vavaki vari kuramba vachitarisa pakushanda zvakanaka uye kuchengetedzeka. Imwe nzira inozivikanwa ndeyekuwedzera kwekushandiswa kwe zvinonamira zvisingakuvadzi nharaunda izvo zvinopa simba guru rekubatana uku zvichideredza kukanganisa kwezvakatipoteredza.

Hydroxypropyl Methylcellulose (HPMC) Hazvisi kungoshandiswa zvakanyanya muzvinhu zvekuvaka, mishonga, uye zvizoro—ipolymer yakagadzirwa nesainzi ine mashandiro akasiyana anoshandura mashandiro echigadzirwa. Kunzwisisa mashandiro anoita HPMC padanho remamorekuru kunogona kukubatsira kusarudza giredhi rakakodzera rekushandisa kwako uye kuwedzera mabhenefiti ayo.

Ngationgororei sainzi iri shure kweHPMC, mashandiro azvo, uye kuti sei zvichikosha mumaindasitiri akasiyana-siyana.

Munyika iri kuramba ichichinja yekuvaka uye magadzirirwo emaindasitiri, Hydroxypropyl Methylcellulose (HPMC) yakabuda sechinowedzera kushanda kwepamusoro chinowedzera zvakanyanya kunamira uye kuchinjika mukushandiswa kwakasiyana-siyana. Kubva kuma tile glues nema plaster kusvika kumapendi nema coatings, HPMC yepamusoro-soro inoita basa rakakosha mukupa chisungo chakanaka uye kugara kwenguva refu.

Saka HPMC inovandudza sei kubatana uye kuchinjika? Ngationgororei sainzi nemabhenefiti.

Mukuvaka, mishonga, chikafu, uye zvizoro, kusarudzwa kwezvinowedzera kunogona kukanganisa zvikuru mashandiro echigadzirwa. Pakati pezvinowedzera zviripo, Hydroxypropyl Methylcellulose (HPMC) Inonyanya kuzivikanwa nekushanda kwayo kwakasiyana-siyana, kushanda zvakanaka, uye mashandiro ayo.

Saka, HPMC inoenzaniswa sei nezvimwe zvinowedzerwa zvakajairika zvakaita se CMC (Carboxymethyl Cellulose), PVA (Polyvinyl Doro), kana Xanthan GumNgationgororei nei HPMC iriyo sarudzo iri nani mumaindasitiri akasiyana-siyana.

Nei Chinonamira Mataira Ako Chichida Kingmax HPMC

Hydroxypropyl Methylcellulose (HPMC) inoita basa guru mukusimudzira kushanda uye kugara kwenguva refu kweExterior Wall Insulation Systems (EWIS). Sechinowedzerwa chemhando yepamusoro che cellulose ether, HPMC inoshandiswa zvakanyanya mumaglues nemamortars akavakirwa pa simende anotsigira mabhodhi ekudzivirira kumadziro ekunze.