Selirulose ya Hydroxyethyl Methyl

HydroxyethylMethylCellilose(HEMC) kandi yitwa Methyl Hydroxyethyl Cellulose (MHEC), ni yoni umuzunguibikomoka kuri eteri ya methyl celluloseifu, nta mpumuro cyangwa uburyohe, irashonga: hafi ya yose ntishobora gushonga mu mazi ashyushye, asetone, etanoli, eteri na toluene. Irashonga mu mazi no mu bintu bimwe na bimwe by’umwimerere, nka etanoli/amazi, propanoli/amazi, dichloroethane, mu rugero rukwiye. Umuti ufite imikorere yo hejuru, umucyo mwinshi kandi uhoraho. Ibisobanuro bitandukanye by’ibicuruzwa bifite ubushyuhe butandukanye bwa jeli, ari na byo bigira uruhare mu gutuma Hydroxyethyl ikora neza.MethylCellilose(Ihuriro ry'abakozi). Gushonga birahinduka bitewe n'ubushyuhe. Uko ubushyuhe bugabanuka, niko ubushyuhe burushaho kwiyongera. Ibisobanuro bitandukanye bya HydroxyethylMethylCellilose(Ihuriro ry'abakozi)bafite itandukaniro mu mikorere.

Gushonga kwa HydroxyethylMethylCellilose(Ihuriro ry'abakozi)mu mazi ntabwo bigerwaho na pH. Ingaruka ku gaciro. HydroxyethylMethylCellilose(Ihuriro ry'abakozi)ishongeshwa mu mazi ashyushye, kandi ntishongeshwa mu bintu byinshi bishongeshwa mu by’umwimerere. Hydroxyethyl yavuwe ku busoMethylCellilose(Ihuriro ry'abakozi)Ikwirakwira mu mazi akonje idaterana kandi ishonga buhoro buhoro, ariko ishobora gushonga vuba iyo ihinduye pH yayo kuri 8 ~ 10. ph ihamye: impinduka ya viscosity ni nto mu rugero rwa pH kuva kuri 2 kugeza kuri 12, kandi viscosity igabanuka ugereranyije n'uru rugero.

UbutabireIbisobanuro by'imiterere

Icyiciro cy'ibicuruzwa

Uburyo bwo gusenya

Shyiramo 1/3 cy'amazi meza yagenwe mu gikoresho. Shyiramo hydroxyethyl methyl cellulose (HEMC) munsi yo kuvanga vuba cyane, hanyuma uvange kugeza igihe ibikoresho byose bitose neza. Ongeramo ibindi bintu biri muri formula hanyuma uvange neza. Shyira ku gipimo cyagenwe cy'amazi akonje kugira ngo akonje kandi ashonge.

Porogaramu:

1. Imvange yumye y'uruvange

Kugumana amazi menshi bishobora kuvomerera sima neza, byongera imbaraga zo gufatanya, kandi icyarimwe bishobora kongera imbaraga zo gukurura no gukata, bikongera cyane ingaruka z'ubwubatsi no kongera imikorere myiza y'akazi.

2. Ipute yo ku rukuta

Eteri ya selulosi iri mu ifu ya putty igira uruhare runini mu kubika amazi, kuyahuza no kuyasiga, yirinda kwangirika no kubura amazi bitewe no gutakaza amazi vuba cyane, kandi yongera uburyo putty ifatana, ikagabanya kugwa mu gihe cyo kubaka, kandi bigatuma inyubako irushaho kuba nziza.

1. Plasta ya Gypsum

Mu bicuruzwa bya gypsum series, cellulose ether ahanini igira uruhare mu kubika amazi no kongera amavuta. Muri icyo gihe, igira ingaruka zimwe na zimwe zo kudindiza. Ikemura ibibazo byo kubyimba no kudakomeza imbaraga z'ibanze mu gihe cy'ubwubatsi, kandi ishobora kongera igihe cyo gukora.

4. Umukozi ushinzwe ikoreshwa ry'interuro

Ikoreshwa cyane cyane nk'umuti ugabanya ubukana, ishobora kongera imbaraga zo gukurura no gukata, kunoza uburyo bwo gutwikira ubuso, no kongera imbaraga zo gufatana no gufatana.

5.Sirupe yo gukingira ubushyuhe yo hanze

Eteri ya selulosi muri iki gikoresho ahanini igira uruhare mu gufatana no kongera imbaraga. Umucanga uzoroha gupfuka, wongere imikorere myiza, kandi ugire ingaruka zo kwirinda kugwa. Ubushobozi bwo kubika amazi bwinshi bushobora kongera igihe cyo gukora cya sima no kongera imbaraga. Kugabanuka no kudacika, kunoza ubwiza bw'ubuso, no kongera imbaraga zo gufatana.

6.Igikoresho cyo gufunga amatafari

Kubika amazi menshi bikuraho gukenera kubanza kuvoma amatafari n'ibice by'imbere, bikongera imbaraga zo kuyahuza. Uduce dushobora kubakwa igihe kirekire, neza, dusa, twubatswe neza, kandi turwanya gutose no kwimuka.

1. AmatafariGrout,ingingokuzuza

Kongeramo eteri ya selulose bituma igira uburyo bwo gufata neza impande, igabanuka ridakabije kandi idashobora kwangirika cyane, irinda ibikoresho by'ibanze kwangirika, kandi ikirinda ingaruka zo kwinjira mu nyubako yose.

8.Ibikoresho byo kwipima

Kuba eteri ya cellulose ifatanye neza bituma amazi ahinduka neza kandi ikagira ubushobozi bwo kwiyongerera ubushobozi, kandi ikagenzura umuvuduko wo kubika amazi kugira ngo ikomeze gukomera vuba kandi igabanye guturika no kugabanuka kw'amazi.

Gupfunyika:

Imifuka y'impapuro ifite ibiro 25 imbere irimo imifuka ya PE.

20'FCL: Toni 12 zifite palasitike, Toni 13.5 zidafite palasitike.

40'FCL: Toni 24 zifite palasitike, Toni 28 zidafite palasitike.