I-Hydroxyethyl Methyl Cellulose

IHydroxyethylMethylCi-elulose(HEMC) ibizwa nangokuthi iMethyl Hydroxyethyl Cellulose(MHEC), yonakumhlophei-methyl cellulose ether derivativesimpushana, ayinaphunga futhi ayinambitheki, iyancibilika: cishe ayincibiliki emanzini ashisayo, i-acetone, i-ethanol, i-ether ne-toluene.Iyancibilika emanzini nakwezinye izincibilikisi eziphilayo, njenge-ethanol/amanzi, i-propanol/amanzi, i-dichloroethane, ngezilinganiso ezifanele.Isixazululo sinomsebenzi ongaphezulu, ukukhanya okuphezulu nokusebenza okuzinzile.Ukucaciswa okuhlukile kwemikhiqizo kunamazinga okushisa ejeli ahlukene, okuyizakhiwo ezishisayo ze-Hydroxyethyl.MethylCi-elulose(HEMC).I-solubility iyashintsha nge-viscosity.I-viscosity ephansi, i-solubility enkulu.Ukucaciswa okuhlukile kweHydroxyethylMethylCi-elulose(HEMC)babe nomehluko othile ekusebenzeni.

Ukuqedwa kweHydroxyethylMethylCi-elulose(HEMC)emanzini akuthintwa i-pH.Ithonya lenani.IHydroxyethylMethylCi-elulose(HEMC)iyancibilika emanzini ashisayo, futhi ayincibiliki ezincibilikisini eziningi eziphilayo.I-Hydroxyethyl efakwe phezuluMethylCi-elulose(HEMC)ihlakazeka emanzini abandayo ngaphandle kokuhlanganisa futhi incibilika kancane, kodwa ingancibilika ngokushesha ngokulungisa inani layo le-pH libe ngu-8~10.ph ukuzinza: ukuguqulwa kwe-viscosity kuncane kububanzi benani le-ph kusuka ku-2 kuya ku-12, futhi i-viscosity iyancipha ngaphezu kwalolu hlu.

I-ChemI-ical Specification

Ibanga lemikhiqizo

Indlela yokuhlakaza

Faka i-1/3 yenani elibekiwe lamanzi ahlanzekile esitsheni.Engeza i-hydroxyethyl methyl cellulose (I-HEMC) ngaphansi kokuvuselela isivinini esiphansi, bese ugoqa kuze kube yilapho zonke izinto zimanzi ngokuphelele.Engeza ezinye izithako zefomula futhi uhlanganise kahle.Namathisela inani elishiwo lamanzi abandayo ukuze uphole futhi uhlakaze.

Izicelo:

1.Dry udaka oluxubile

Ukugcinwa kwamanzi aphezulu kungafaka amanzi ngokugcwele usimende, kwandise kakhulu amandla okubopha, futhi ngesikhathi esifanayo kungakhuphula ngokufanele amandla okuqina namandla okugunda, kuthuthukise kakhulu umphumela wokwakha futhi kwandise ukusebenza kahle komsebenzi.

2.I-wall putty

I-cellulose ether ku-putty powder idlala indima enkulu ekugcineni amanzi, ukubopha kanye nokugcoba, ukugwema imifantu kanye nokuphelelwa amandla kwamanzi okubangelwa ukulahlekelwa kwamanzi ngokushesha, futhi ngesikhathi esifanayo ithuthukisa ukunamathela kwe-putty, ukunciphisa isenzakalo esinciphayo ngesikhathi sokwakhiwa, futhi ukwenza ukwakhiwa kube bushelelezi.

1. I-Gypsum Plaster

Emikhiqizweni yochungechunge lwe-gypsum, i-cellulose ether ikakhulukazi idlala indima yokugcina amanzi nokwandisa ukuthambisa.Ngesikhathi esifanayo, inomphumela othile wokuhlehlisa.Ixazulula izinkinga zokuphuma kanye namandla okuqala anganele phakathi nenqubo yokwakha, futhi inganweba isikhathi sokusebenza.

4.I-ejenti yesixhumi esibonakalayo

Isetshenziswa kakhulu njenge-thickener, ingathuthukisa amandla aqinile namandla okugunda, ithuthukise ukumbozwa kwendawo, futhi ithuthukise ukunamathela namandla okubopha.

5.Udaka lwangaphandle lwe-thermal insulation

I-cellulose ether kule nto ngokuyinhloko idlala indima yokubopha nokwandisa amandla.Isihlabathi sizoba lula ukusigqokisa, sithuthukise ukusebenza kahle komsebenzi, futhi sibe nomthelela wokulwa nokusagaya.Ukusebenza okuphezulu kokugcinwa kwamanzi kungandisa isikhathi sokusebenza sodaka futhi kwandise ukumelana.Ukuncipha nokumelana nokuqhekeka, kuthuthukisa ikhwalithi yendawo, futhi kwandise amandla okubopha.

6.I-Tile Adhesive

Ukugcinwa kwamanzi okuphezulu kuqeda isidingo sokucwilisa ngaphambili noma ukumanzisa amathayili nezisekelo, kuthuthukisa kakhulu amandla awo okubopha.I-slurry ingakhiwa isikhathi eside, ukucoleka, ukufana, ukwakhiwa okulula, nokumelana okuhle kokumanzisa nokufuduka.

1. IthayelaI-Grout,okuhlangeneisigcwalisi

Ukwengezwa kwe-cellulose ether kuyenza ibe nokunamathela okuhle konqenqemeni, ukuncipha okuphansi kanye nokumelana nokuhuzuka okuphezulu, ivikela izinto eziyisisekelo ekulimaleni komshini, futhi igwema umthelela wokungena kuso sonke isakhiwo.

8.Izinto zokuzilinganisa

Ukubumbana okuzinzile kwe-cellulose ether kuqinisekisa uketshezi oluhle kanye nekhono lokuzilinganisa, futhi kulawula izinga lokugcinwa kwamanzi ukuze kunikwe amandla ukuqiniswa okusheshayo nokunciphisa ukuqhekeka nokushwabana.

Ukupakisha:

Izikhwama zephepha ezingama-25kg zangaphakathi ezinezikhwama ze-PE.

20'I-FCL: I-12Ton ene-palletized, i-13.5Ton ngaphandle kwe-palletized.

40'I-FCL: 24Ton ene-palletized, 28Ton ngaphandle kwe-palletized.