Iterambere rya Rheologiya Thickener

Iterambere ryibibyimba bya rheologiya byabaye intambwe yingenzi mumateka yibikoresho siyanse nubuhanga. Imyororokere ya rheologiya ni ibikoresho bishobora kongera ubukonje no / cyangwa kugenzura ibintu bitemba byamazi, guhagarikwa, hamwe na emulisiyo.

Umubyimba wa mbere wa rheologiya wavumbuwe kubwimpanuka mu kinyejana cya 19, igihe hasigaye kuvanga amazi nifu kugirango bihagarare mugihe runaka, bikavamo ibintu binini, bisa na gel. Uru ruvange nyuma yaje gusanga ari ihagarikwa ryoroshye ryifu yifu mumazi, rishobora gukoreshwa nkibyimbye mubikorwa bitandukanye.

Mu ntangiriro z'ikinyejana cya 20, ibindi bikoresho byavumbuwe bifite imiterere yabyimbye, nk'ibinyamisogwe, amenyo n'ibumba. Ibi bikoresho byakoreshwaga nkibibyimba bya rheologiya muburyo butandukanye, uhereye ku biryo no kwisiga kugeza amarangi hamwe n'amazi yo gucukura.

Nyamara, ibyo mubyimbye bisanzwe byari bifite aho bigarukira, nkibikorwa bihinduka, kumva neza uburyo bwo gutunganya, hamwe na mikorobe ishobora kwanduza. Ibi byatumye habaho iterambere ryimyororokere ya rheologiya, nka etulire ya selile, polymers ya acrylic, na polyurethanes.

Ethers ya Cellulose, nka sodium carboxymethyl selulose (CMC), methyl selulose (MC), na hydroxypropyl selulose (HPC), yabaye imwe mumyanya ya rheologiya ikoreshwa cyane mubikorwa bitandukanye, kubera imiterere yihariye, nko gukemura amazi, pH itajegajega, imbaraga za ionic sensitivite, hamwe nubushobozi bwo gukora film.

Iterambere ryimyororokere ya rheologiya yatumije gukora ibicuruzwa bifite imikorere ihamye, itajegajega, kandi ikora neza. Hamwe nogukenera ibikoresho bikoreshwa cyane, iterambere ryimyororokere mishya riteganijwe gukomeza, bitewe niterambere ryibikoresho siyanse, chimie, nubuhanga.