Kutalika kwa Scotch Kumaliza (magwiritsidwe)
Hydroxypropyl methylcellulose (hpmc) ndi polymer yosungunuka yamadzi yochokera ku cellulose, yomwe imagwiritsidwa ntchito ngati zowonjezera mu zopangira zosiyanasiyana zomanga, kuphatikizaponso zowonjezera ndi masinthidwe omaliza (makonzedwe omaliza). Kutalika kwa Scock Rearth (matchulidwe), komwe kumadziwikanso kuti Ewi (khoma lakunja) kapena matenthedwe akunja), ndi khoma lakunja, lomwe ndi khoma lokhazikika lomwe limagwirizanitsa zikopa zakunja ndi khungu lakunja.
Chifukwa chake, zigawo zina zonse za khoma liyenera kukhala njira zotchinga zotchinga kapena kusindikizidwa bwino ndikuyipitsidwa kuti madzi asasunthire kumbuyo kwa malembedwewo ndi kumakhoma kapena mkati. Kutulutsa makoma khoma kumalizidwa ndi zofananira ndi malinga; Amayikidwa pazanyengo yanyengo yomwe imayambitsa kusokonezeka komwe kumachitika ngati ndege yazitali. Chotchinga nyengo iyenera kuwonekera bwino ndikugwirizana ndi magawo ena onse a khoma lakunja kuti aletse madzi kuti asasunthire kukhoma kapena intertiors.
Kodi zimabweretsa chiyani?
Kutuwa kosiyanasiyana kumakhala kovuta kwambiri polystyrene (XPS) ndipo amaphatikizidwa ndi makina opumira komanso khoma. Matchulidwe amapezeka m'mitundu iwiri yayikulu: state ya khoma kapena njira ya khoma la khoma.
Kodi mutha kupanikizika kutsuka?
Kuyeretsa malembedwe kuyenera kuchitidwa ndi akatswiri aluso. Njira yabwino yoyeretsera malembedwe ndikugwiritsa ntchito voliyumu yamadzi yayitali yophatikizidwa ndi kuthamanga kwa madzi komanso zoyeretsa. Osagwiritsa ntchito mankhwala osokoneza bongo kapena njira zoyeretsa, zomwe zidzawononge kumapeto.
Maumboni a cellunuse ether zinthu amatha kugwiritsidwa ntchito kwambiri chifukwa cha matope otsatsa ndipo mavawo obzala mu mawu. Zimatha kupangitsa matole kukhala osasinthika kwenikweni, osangoyang'ana papepala logwiritsa ntchito, kumverera koyenera komanso kosavuta pakugwiritsa ntchito mankhwalawa ndikusunga mapangidwe omalizidwa.
| Talimbikitsa kalasi: | Pemphani ma tds |
| Hpmc 75ax100000 | Dinani apa |
| Hpmc 75ax150000 | Dinani apa |
| Hpmc 75ax200000 | Dinani apa |