Ibiranga hydroxypropyl methylcellulose mu bwubatsi

Ishobora gushonga mu mazi ndetse n'ibindi bintu bishongesha mu buryo bw'umwimerere bishobora gushonga mu mazi akonje, ingano yayo ntarengwa igenwa gusa n'ubushyuhe, ubushyuhe buhinduka bitewe n'ubushyuhe, uko ubushyuhe bugabanuka, niko ubushyuhe burushaho gushonga.

Ubudahangarwa bw'umunyu: Hydroxypropyl methylcellulose yo kubaka ni ether ya cellulose itari ionic ntabwo ari polyelectrolyte, bityo ikaba ihamye mu gisubizo cy'amazi iyo hari imyunyungugu y'icyuma cyangwa electrolyte organic, ariko kongeramo electrolyte nyinshi bishobora gutera ubushuhe. Kole n'imvura.

Imikorere y'ubuso: bitewe n'imikorere y'ubuso bw'umuti w'amazi, ushobora gukoreshwa nk'ikintu kirinda kolloidal, emulsifier na dispersant.

Iyo ishyushye ku bushyuhe runaka, umuti w'amazi wa hydroxypropyl methylcellulose wo kubaka gel y'ubushyuhe uba utagaragara, gel, kandi ukagwa, ariko iyo ikomeje gukonjeshwa, isubira ku mimerere yayo ya mbere, kandi uku gushonga kukabaho. Ubushyuhe bwa kole n'imvura biterwa ahanini n'amavuta yabyo, ibintu bihagarika, colloids zo kurinda, emulsifiers, nibindi.

Ibiranga Ibicuruzwa

Kurwanya ubwivumbure: Ifite ubushobozi bwo kurwanya ubwivumbure kandi ikagira ubukana bwiza mu gihe kibitswe igihe kirekire.

Ubudahangarwa bwa PH: Uburemere bw'umuti wo mu mazi wa hydroxypropyl methylcellulose wo kubaka ntibugira ingaruka cyane kuri aside cyangwa alkali, kandi agaciro ka pH kari hagati ya 3.0 na 11.0. Kugumana imiterere Kubera ko umuti wo mu mazi wa hydroxypropyl methylcellulose wo kubaka ufite imiterere yihariye ya viscoelastic ugereranije n'umuti wo mu mazi w'izindi polymer, kongeramo bishobora kongera ubushobozi bwo kugumana imiterere y'ibicuruzwa bya ceramic bivanywemo.

Kubika amazi: hydroxypropyl methylcellulose yo mu bwubatsi ifite ubushobozi bwo kugabanya amazi n'ubushyuhe bwinshi bw'umuti wayo w'amazi, ukaba ari wo muti ufasha mu kubika amazi neza cyane.

Izindi ngaruka: imashini igabanya ubushyuhe, ikora filime, ifata, amavuta yo kwisiga, imashini irinda ubushyuhe, imashini igabanya ubushyuhe, n'ibindi.