isibhengezo sekhasi

imikhiqizo

I-LE80M Economic Type HPMC ye-Tile Adhesive

incazelo emfushane:

I-MODCELL Hydroxypropyl Methyl Cellulose (HPMC) iyi-ether ye-cellulose enhle kakhulu enezici ezimbalwa ezinenzuzo. Ukunyibilika kwayo kwamanzi, ukugcinwa kwamanzi, ukungewona ionicity, inani le-pH elizinzile, umsebenzi ongaphezulu, ukuguqulwa kwejeli, ukuqina kwendawo, isakhiwo sefilimu kasimende, ukuthambisa, indawo evimbela isikhunta, njll. kuyenza ibe umkhiqizo obaluleke kakhulu ezimbonini eziningi. Izicelo ezingenakubalwa ziyazuza ekusebenzisaneni ngezindlela eziningi kanye nokuthembeka kwe-MODCELL HPMC, okuyenza ibe inketho engcono kakhulu emakethe yesimanje.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

I-Hydroxypropyl methyl cellulose I-HPMC LE80M iyisengezo esisebenza ngezindlela eziningi semiksi esele ilungile kanye nemikhiqizo exubene eyomile. Kuyi-ejenti ephezulu yokugcina amanzi esebenza kahle kakhulu, i-thickener, stabilizer, i-adhesive, i-ejenti eyenza ifilimu ezintweni zokwakha.

i-hydroxypropylmethylcellulose

Ukucaciswa Kwezobuchwepheshe

Igama

IHydroxypropyl Methyl Cellulose LE80M

I-CAS NO.

9004-65-3

IKHODI YE-HS

3912390000

Ukubukeka

Impushana emhlophe

Ukuminyana ngobuningi (g/cm3

19.0--38(0.5-0.7) (lb/ft 3) (g/cm 3)

Okuqukethwe kwe-methyl

28.0--30.0(%)

Okuqukethwe kwe-Hydroxypropyl

7.5--12.0(%)

Izinga lokushisa le-Gelling

58--64(℃)

Okuqukethwe umswakama

≤5.0(%)

PH inani

5.0--9.0

Izinsalela (Ash)

≤5.0(%)

I-Viscosity (Isixazululo esingu-2%)

80,000(mPa.s, Brookfield 20rpm 20℃, -10%,+20%)

Iphakheji

25(kg/isikhwama)

Izinhlelo zokusebenza

➢ Udaka lokufaka udaka

➢ I-putty yangaphakathi/yangaphandle yodonga

➢ I-Gypsum Plaster

➢ Ingcina yethayela le-Ceramic

➢ Udaka olujwayelekile

Ithayela le-Ceramic

Imisebenzi Esemqoka

➢ Isikhathi esijwayelekile sokuvula

➢ Ukumelana nokushelela okujwayelekile

➢ Ukugcinwa kwamanzi okujwayelekile

➢ Amandla anele okubambelela okuqina

➢ Ukusebenza okujwayelekile

Isitoreji nokulethwa

Kufanele igcinwe futhi ilethwe ngaphansi kwezimo ezomile nezihlanzekile ngendlela yayo yephakeji yasekuqaleni futhi kude nokushisa. Ngemva kokuvulwa kwephakheji ukuze kukhiqizwe, ukuvala kabusha okuqinile kufanele kuthathwe ukugwema ukungena komswakama.

Iphakheji: 25kg/isikhwama, isikhwama sepulasitiki esiyinhlanganisela yephepha elinezingqimba eziningi esinokuvulwa kwevalvu engezansi eyisikwele, nesikhwama sefilimu esenziwe nge-polyethylene sangaphakathi.

 Impilo yeshelufu

Isikhathi sewaranti iminyaka emibili. Yisebenzise ngokushesha ngangokunokwenzeka ngaphansi kokushisa okuphezulu nomswakama, ukuze ungakhulisi amathuba okwenza i-caking.

 Ukuphepha komkhiqizo

I-Hydroxypropyl methyl cellulose HPMC LK10M ayiyona ingxenye eyingozi. Ulwazi olwengeziwe mayelana nezici zokuphepha lunikezwe ku-Material Safety Data Sheet.

FAQS

Iyini iHydroxypropyl Methyl Cellulose?

I-Hydroxypropyl methylcellulose (HPMC) ama-cellulose ether abe namaqembu e-hydroxyl ochungechungeni lwe-cellulose esikhundleni seqembu le-methoxy noma le-hydroxypropyl.It yenziwa nge-etherification ekhethekile ye-cotton cellulose ehlanzekile kakhulu ngaphansi kwezimo ze-alkali. Eminyakeni yakamuva, i-HPMC, njengenhlanganisela esebenzayo, idlala indima enkulusekugcinweni kwamanzi kanye nokuqina embonini yezokwakha futhi isetshenziswa kabanzi kui-drymix mortars, njenge-adhesive tile, grouts, plastering, wall putty, self leveling, insulation mortar nokunye.

Lihlobene Yini I-Gel Temperature Ye-Hpmc?

Ngokuvamile, i-putty powder, i-viscosity yeI-HPMCkwanele cishe ku-70,000 kuya ku-80,000. Okugxilwe kakhulu ekusebenzeni kwayo kokugcinwa kwamanzi, kuyilapho umphumela wokujiya umncane uma kuqhathaniswa. Ngodaka, izimfuneko zeI-HPMCziphakeme, futhi i-viscosity idinga ukuba ibe ngu-150,000, engaqinisekisa ukuthi isebenza kangcono odakeni lukasimende. Yiqiniso, ku-putty powder, inqobo nje uma ukusebenza kokugcinwa kwamanzi kwe-HPMC kuhle, noma ngabe i-viscosity iphansi (70,000 kuya ku-80,000), iyamukeleka. Kodwa-ke, odakeni lukasimende, kungcono kakhulu ukukhetha i-HPMC ene-viscosity enkulu (ngaphezu kuka-100,000), ngoba umphumela wayo wokugcina amanzi ubaluleke kakhulu kulesi simo.

Ingabe I-Putty Powder Iwa Odongeni Ihlobene Ne-Hpmc?

Inkinga yokukhishwa kwe-putty powder ngokuyinhloko incike kwikhwalithi ye-calcium hydroxide futhi ayihlangene kancane ne-HPMC. Uma okuqukethwe kwe-calcium ye-calcium hydroxide iphansi noma isilinganiso se-CaO ne-Ca(OH)2 singalungile, kungase kubangele ukuba i-putty powder iwe. Mayelana nomthelela we-HPMC, ibonakala kakhulu ekusebenzeni kwayo kokugcinwa kwamanzi. Uma ukusebenza kokugcinwa kwamanzi kwe-HPMC kungalungile, kungase futhi kube nomthelela othile ekuqothulweni kwe-putty powder.

Ungayikhetha Kanjani I-Hpmc Ngezinjongo Ezihlukile?

Izidingo zokusetshenziswa kwe-putty powder ziphansi kakhulu. I-viscosity ye-100,000 yanele. Okubalulekile ukuthi ube nezindawo ezinhle zokugcina amanzi. Ngokuphathelene nodaka, izidingo ziphakeme kakhulu futhi i-viscosity ephakeme iyadingeka, futhi umkhiqizo we-150,000 unomphumela ongcono.


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