I-Hydroxyethyl Methyl Cellulose

I-HydroxyethylMi-ethylCi-ellilose(HEMC) ikwabizwa ngokuba yiMethyl Hydroxyethyl Cellulose (MHEC), yonaimhlopheizinto eziphuma kwi-ether ze-methyl celluloseumgubo, awunavumba kwaye awunancasa, uyanyibilika: phantse awunyibiliki emanzini ashushu, i-acetone, i-ethanol, i-ether kunye ne-toluene. Iyanyibilika emanzini nakwezinye izinyibilikisi zendalo, ezifana ne-ethanol/amanzi, i-propanol/amanzi, i-dichloroethane, ngomlinganiselo ofanelekileyo. Isisombululo sinomsebenzi womphezulu, ukucaca okuphezulu kunye nokusebenza okuzinzileyo. Iinkcukacha ezahlukeneyo zeemveliso zinobushushu obahlukeneyo bejeli, obu bubuchule be-Hydroxyethyl yokushisa.Mi-ethylCi-ellilose(I-HEMC)Ukunyibilika kuyatshintsha xa i-viscosity iphantsi, kokukhona i-viscosity incipha. Iinkcukacha ezahlukeneyo ze-HydroxyethylMi-ethylCi-ellilose(I-HEMC)baneyantlukwano ethile ekusebenzeni.

Ukunyibilika kweHydroxyethylMi-ethylCi-ellilose(I-HEMC)emanzini ayichaphazeleki yi-pH. Impembelelo yexabiso. I-HydroxyethylMi-ethylCi-ellilose(I-HEMC)iyanyibilika emanzini ashushu, kwaye ayinyibiliki kwiincindi ezininzi zezinto eziphilayo.Mi-ethylCi-ellilose(I-HEMC)isasazeka emanzini abandayo ngaphandle kokudibana kwaye inyibilike kancinci, kodwa inokunyibilika ngokukhawuleza ngokulungelelanisa ixabiso layo le-pH ukuya kwi-8 ~ 10. Uzinzo lwe-ph: utshintsho lwe-viscosity luncinci kuluhlu lwexabiso le-ph ukusuka kwi-2 ukuya kwi-12, kwaye i-viscosity iyancipha ngaphaya kolu luhlu.

IkhemistriInkcazo ye-ical

Ibanga leMveliso

Indlela yokunyibilikisa

Yongeza i-1/3 yomlinganiselo ochaziweyo wamanzi acocekileyo kwisikhongozeli. Yongeza i-hydroxyethyl methyl cellulose (I-HEMC) phantsi kokuxuba ngesantya esiphantsi, uze uxube ude zonke izinto zibe manzi ngokupheleleyo. Yongeza ezinye izithako zefomyula uze uxube kakuhle. Ncamathisela kumlinganiselo ochaziweyo wamanzi abandayo ukuze uphole kwaye unyibilike.

Izicelo:

1. Udaka oluxutyiweyo olomileyo

Ukugcinwa kwamanzi amaninzi kunokufumisa isamente ngokupheleleyo, kunyuse kakhulu amandla okubopha, kwaye kwangaxeshanye kunokunyusa ngokufanelekileyo amandla okuxinana kunye namandla okucheba, kuphucule kakhulu isiphumo sokwakha kwaye kunyuse ukusebenza kakuhle komsebenzi.

2. I-putty eludongeni

I-cellulose ether kwi-putty powder idlala indima ekugcinweni kwamanzi, ukubopha kunye nokuthambisa, ithintela ukuqhekeka kunye nokuphelelwa ngamanzi emzimbeni okubangelwa kukulahleka kwamanzi ngokukhawuleza, kwaye kwangaxeshanye iphucula ukunamathela kwe-putty, inciphisa ukwenzeka kokuwa ngexesha lokwakha, kwaye yenze ulwakhiwo lube lula.

1. Iplasta yeGypsum

Kwiimveliso zochungechunge lwe-gypsum, i-cellulose ether idlala indima yokugcina amanzi kunye nokwandisa ukuthambisa. Kwangaxeshanye, inefuthe elithile lokulibazisa. Isombulula iingxaki zokudumba kunye namandla angonelanga okuqala ngexesha lenkqubo yokwakha, kwaye inokwandisa ixesha lokusebenza.

4. Iarhente yonxibelelwano

Isetyenziswa kakhulu njengesithambisi-mafutha, inokuphucula amandla okuxinana kunye namandla okucheba, iphucule uqweqwe lomphezulu, kwaye iphucule amandla okunamathela kunye nokubopha.

5.Udaka lokugquma ubushushu lwangaphandle

I-cellulose ether kule nto idlala indima yokubopha kunye nokwandisa amandla. Isanti iya kuba lula ukuyigquma, iphucule ukusebenza kakuhle, kwaye ibe nefuthe lokungawi. Ukusebenza okuphezulu kokugcinwa kwamanzi kunokwandisa ixesha lokusebenza kwe-mortar kwaye kwandise ukumelana. Ukuncipha kunye nokumelana nokuqhekeka, kuphucule umgangatho womphezulu, kwaye kwandise amandla okubopha.

6.Isincamathelisi sethayile

Ukugcinwa kwamanzi amaninzi kususa isidingo sokuzimanzisa okanye ukumanzisa iithayile kunye neziseko kwangaphambili, nto leyo ephucula kakhulu amandla azo okubopha. I-slurry inokwakhiwa ngexesha elide, ubuncinci, ukufana, ulwakhiwo olulula, kunye nokumelana okuhle nokumanzisa nokufuduka.

1. IthayileI-Grout,ijoyintiisizalisi

Ukongezwa kwe-cellulose ether kwenza ukuba ibe nokunamathela okuhle komphetho, ukuncipha okuncinci kunye nokumelana nokukrala okuphezulu, kukhusela izinto ezisisiseko ekonakalisweni koomatshini, kwaye kuthintela impembelelo yokungena kwisakhiwo sonke.

8.Izinto zokuzilinganisa

Ukuqina okuzinzileyo kwe-cellulose ether kuqinisekisa ukugeleza okuhle kunye nokukwazi ukuzilinganisa, kwaye kulawula izinga lokugcina amanzi ukuze kube lula ukuqina ngokukhawuleza kunye nokunciphisa ukuqhekeka kunye nokuncipha.

Ukupakisha:

Iingxowa zephepha ezingama-25kg ngaphakathi ezineengxowa ze-PE.

20'I-FCL: Iitoni ezili-12 ezineepalethi, iitoni ezili-13.5 ezingenazo iipalethi.

40'I-FCL: Iitoni ezingama-24 ezineepalethi, iitoni ezingama-28 ezingenazo iipalethi.