Hano hari inganda monosodium glutamate, carboxymethyl selulose, hydroxypropyl methyl selulose, nahydroxyethyl selile, zikoreshwa cyane. Mu bwoko butatu bwa selile, bigoye gutandukanya ni hydroxypropyl methylcellulose na hydroxyethyl selulose. Reka dutandukanye ubu bwoko bubiri bwa selile dukoresheje n'imikorere yabo.
Nka surfactant idafite ionic, hydroxyethyl selulose ifite ibintu bikurikira usibye guhagarika, kubyimba, gutatanya, flotation, guhuza, gukora firime, kubika amazi no gutanga colloide ikingira:
1. Nibyimbye byiza bya colloidal birimo ibisubizo byinshi bya electrolyte.
2. Ugereranije na methyl selulose izwi na hydroxypropyl methyl selulose, ubushobozi bwo gukwirakwiza HEC nububi cyane, ariko colloid ikingira ifite ubushobozi bukomeye.
3. Ubushobozi bwo gufata amazi bukubye kabiri ubwa methyl selulose, kandi bufite uburyo bwiza bwo gutembera neza.
4.
Gukoresha HEC: mubisanzwe bikoreshwa nkibibyimba, ibikoresho birinda, bifata, stabilisateur no gutegura emulsiyo, jelly, amavuta, amavuta yo kwisiga, guhumura amaso.
Hydroxypropyl methylcellulose (HPMC) itangizwa rya porogaramu:
1. nk'ikuraho irangi.
2. Gukora ububumbyi: bukoreshwa cyane nkumuhuza mugukora ibicuruzwa byubutaka.
3. Abandi: Iki gicuruzwa nacyo gikoreshwa cyane mubikorwa byimpu, inganda zimpapuro, kubungabunga imbuto nimboga ninganda zimyenda, nibindi.
4. Icapiro rya wino: nkibyimbye, bikwirakwiza hamwe na stabilisateur mu nganda za wino, bifite aho bihurira neza mumazi cyangwa ibishishwa kama.
5. Plastike: ikoreshwa nkibikoresho byo kurekura ibicuruzwa, koroshya, amavuta, nibindi.
6. Polyvinyl chloride: Ikoreshwa nk'isaranganya mu gukora chloride ya polyvinyl, kandi ni yo mfashanyo nyamukuru yo gutegura PVC hakoreshejwe polymerisation ihagarikwa.
7. Ikoreshwa nka binder muguhomesha paste, gypsumu, ifu ya putty cyangwa ibindi bikoresho byubaka kugirango bitezimbere kandi byongere igihe cyo gukora. Ikoreshwa nka paste ya ceramic tile, marble, imitako ya plastike, nkiyongera paste, kandi irashobora kugabanya urugero rwa sima. Kugumana amazi ya HPMC birashobora kubuza gutemba bitewe no gukama vuba nyuma yo kubisaba, kandi bikongerera imbaraga nyuma yo gukomera.
Igihe cyo kohereza: Ukwakira-20-2022