Isiphumo se-hydroxypropyl methyl cellulose HPMC kudaka lwediatom

I-Diatom yodaka luhlobo lwezinto zangaphakathi zokuhombisa udonga kunye ne-diatomite njengeyona nto iphambili ekrwada.Inemisebenzi yokuphelisa i-formaldehyde, ukucoca umoya, ukulawula ukufuma, ukukhulula i-ion oksijini engalunganga, ukuthintela umlilo kunye ne-flame retardant, ukuhlanjululwa kodonga, inzalo kunye ne-deodorization.Ngenxa yokuba udaka lwe-diatom lunempilo kunye nokusingqongileyo, alunayo nje ukuhlobisa okulungileyo, kodwa lunomsebenzi.Sisizukulwana esitsha sezinto zokuhombisa zangaphakathi endaweni yephepha lodonga kunye nepeyinti yelatex.

I-Diatom mud ekhethekileyo ye-hydroxypropyl methyl cellulose HPMC, yi-cellulose yendalo yepolymer yendalo njengento ekrwada, ngoluhlu lokusetyenzwa kweekhemikhali kunye ne-non-ionic cellulose ether.Azinavumba, azinancasa, zingumgubo omhlophe ongeyotyhefu othi unyuke ube sisisombululo esicacileyo okanye esinamafu kancinane kwi-colloid kumanzi abandayo.Ngokuqina, ukunamathela, ukusabalalisa, i-emulsification, ukubunjwa kwefilimu, ukumiswa, i-adsorption, i-gel, umsebenzi ongaphezulu, ukugcinwa komswakama kunye nokukhusela i-colloidal, njl.

Indima ye-hydroxypropyl methyl cellulose HPMC kudaka lwediatom:

Ukuphucula ukugcinwa kwamanzi, ukuphucula udaka lwe-diatom ngokukhawuleza ukomisa kunye nokungonelanga kwe-hydration okubangelwa ukuqina, ukuqhekeka kunye nezinye izinto.

Ukwandisa iplastiki yodaka lwe-diatom, ukuphucula ukusebenza kokwakhiwa, ukuphucula ukusebenza kakuhle.

Ukuze ikwazi ukunamathela ngakumbi kwi-substrate kunye ne-adhesive.

Ngenxa yempembelelo yokuqina, inokuthintela ukwenzeka kodaka lwe-diatom kunye ne-adhesives ukuba zisuswe ngexesha lokwakhiwa.

Udaka lwe-Diatom ngokwalo alunalungcoliso, lwendalo olusulungekileyo, kwaye lunemisebenzi eyahlukeneyo, yipeyinti ye-latex kunye nephepha lodonga kunye nezinye iingubo zendabuko azikwazi ukuhambelana.Ngodaka lwe-diatom ukuhlobisa akuyi kuhamba, kuba ekwakhiweni kodaka lwe-diatom kwinkqubo yokungabikho kwencasa, ihlambulukile yendalo, kulula ukuyilungisa.Ke i-diatom yodaka kwi-hydroxypropyl methyl cellulose iimfuno zokukhetha ze-HPMC ziphezulu kakhulu.