Focus on Cellulose ethers

Ni ubuhe buryo bwa methyl hydroxyethyl selulose?

Methyl hydroxyethyl selulose (MHEC) ni polymer yamazi yamazi akoreshwa cyane mubikorwa byinshi. Ikoreshwa cyane cyane mubyimbye, guhuza, gukora firime no gusiga amavuta.

1. Ibikoresho byo kubaka
Mu nganda zubaka, MHEC ikoreshwa cyane muri minisiteri yumye, yometse kuri tile, ifu yuzuye, sisitemu yo kubika hanze (EIFS) nibindi bikoresho byubaka. Ibikorwa byayo byingenzi birimo:
Ingaruka yibyibushye: MHEC irashobora kongera ubwiza bwibikoresho byubwubatsi, bikoroha gukora no gukoresha neza mugihe cyubwubatsi, kugabanya kunyerera.
Ingaruka yo gufata amazi: Kongera MHEC kuri minisiteri cyangwa putty birashobora kubuza neza amazi guhumeka vuba, byemeza ko imiti nka sima cyangwa gypsumu ishobora gukira byimazeyo, kandi ikongerera imbaraga no gufatana.
Kurwanya-kugabanuka: Mu bwubatsi buhagaritse, MHEC irashobora kugabanya kunyerera kwa minisiteri cyangwa putty kuva kurukuta no kunoza imikorere yubwubatsi.

Inganda
Mu nganda zo gusiga amarangi, MHEC ikoreshwa cyane mubyimbye, stabilisateur no guhagarika ibikorwa, hamwe nibikorwa bikurikira:
Kunoza imvugo y irangi: MHEC irashobora gutuma irangi rihagarara mugihe cyo kubika, kurinda imvura, kandi ikagira amazi meza hamwe no kubura ibimenyetso bya brush mugihe cyoza.
Imiterere yo gukora firime: Mu marangi ashingiye kumazi, MHEC irashobora kongera imbaraga, kurwanya amazi hamwe na scrub irwanya firime, kandi ikongerera igihe cyo gukora firime.
Guhagarika ikwirakwizwa rya pigment: MHEC irashobora gukomeza gutatanya kimwe cya pigment hamwe nuwuzuza, kandi ikabuza gutwikira ibice no kugwa mugihe cyo kubika.

3. Inganda zikora imiti ya buri munsi
Mu miti ya buri munsi, MHEC ikoreshwa cyane muri shampoo, gel yogesha, isabune y'intoki, umuti wamenyo nibindi bicuruzwa. Ibikorwa byayo byingenzi ni:
Thickener: MHEC ikoreshwa nkibyimbye mubicuruzwa byogejwe kugirango itange ibicuruzwa neza kandi bikoraho, bitezimbere uburambe bwo gukoresha.
Filime yambere: Mubintu bimwe na bimwe byerekana ibicuruzwa, MHEC ikoreshwa nka firime yahoze ifasha gukora firime ikingira, kubungabunga imisatsi no kurinda umusatsi.
Stabilisateur: Mubicuruzwa nka menyo yinyo, MHEC irashobora gukumira ibice-byamazi kandi bigakomeza uburinganire nuburinganire bwibicuruzwa.

4. Inganda zimiti
MHEC ikoreshwa kandi mu nganda zimiti, cyane cyane harimo:
Guhambira no gutandukanya ibinini: MHEC, nkibintu byoroshye kubinini, birashobora kunonosora ibinini kandi bikaborohera kubikora mugihe cyibikorwa. Muri icyo gihe, MHEC irashobora kandi kugenzura igipimo cyo gusenyuka kw'ibinini, bityo bikagenga irekurwa ry'ibiyobyabwenge.
Matrix kumiti yibanze: Mubiyobyabwenge byingenzi nka mavuta na cream, MHEC irashobora gutanga ububobere bukwiye, kuburyo imiti ishobora gukoreshwa neza kuruhu no kunoza imikorere yibiyobyabwenge.
Umukozi urekura urambye: Mu myiteguro irambye-irekura, MHEC irashobora kongera igihe cyo gukora ibiyobyabwenge muguhindura igipimo cyo gusesa ibiyobyabwenge.

5. Inganda zibiribwa
Mu nganda zibiribwa, MHEC ikoreshwa cyane cyane nk'inyongera y'ibiribwa kuri:
Thickener: Mu biribwa nka ice cream, jelly, n'ibikomoka ku mata, MHEC irashobora gukoreshwa nk'ibyimbye kugira ngo uburyohe n'imiterere y'ibiryo bigerweho.
Stabilisateur na emulifiseri: MHEC irashobora guhagarika emulisiyo, ikarinda ibice, kandi ikemeza ko ibiryo bihagaze neza.
Filime yambere: Muri firime ziribwa no gutwikira, MHEC irashobora gukora firime yoroheje yo kurinda ibiryo no kubungabunga.

6. Inganda zo gucapa no gusiga amarangi
Mu nganda zo gucapa no gusiga amarangi, MHEC, nkibyimbye na firime yahoze, ifite imirimo ikurikira:
Gucapa ibyimbye: Mubikorwa byo gucapa imyenda, MHEC irashobora kugenzura neza neza irangi ryirangi, bigatuma igishushanyo cyacapwe gisobanutse neza kandi impande nziza.
Gutunganya imyenda: MHEC irashobora kunoza imyumvire no kugaragara kwimyenda, bigatuma yoroshye kandi yoroshye, kandi ikanatezimbere imyunyu yimyenda yimyenda.

7. Ibindi bikorwa
Usibye ibice byingenzi byavuzwe haruguru, MHEC nayo ikoreshwa mubice bikurikira:
Gukoresha peteroli: Mu gucukura amazi, MHEC irashobora gukoreshwa nkigabanya umubyimba no kuyungurura kugirango itezimbere rheologiya y’amazi yo gucukura no kugabanya igihombo cya filtrate.
Impapuro: Mu mpapuro, MHEC irashobora gukoreshwa nkibyimbye kugirango isukemo amazi kugirango irusheho kugenda neza no kurabagirana kwimpapuro.

Methyl hydroxyethyl selulose ikoreshwa cyane mu nganda nyinshi nk'ibikoresho byo kubaka, gutwikira, imiti ya buri munsi, imiti, ibiryo, gucapa imyenda no gusiga irangi kubera kubyimbye kwinshi, kubika amazi, gukora firime, guhuza no gusiga amavuta. Ubwinshi bwibikorwa bya porogaramu kandi bihindura ibintu byingenzi kandi byingenzi mubikorwa bigezweho.


Igihe cyo kohereza: Nzeri-02-2024
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