I-HPMC LK80M Enamandla Okutyeba Aphezulu

inkcazo emfutshane:

I-MOCDELL ® HPMC LK80M luhlobo lwe-hydroxypropyl methyl cellulose (HPMC) enekhono eliphezulu lokutyeba, eliyi-non ionic cellulose ether ephuma kwi-cotton cellulose ecociweyo ngokwendalo. Inezibonelelo ezifana nokunyibilika kwamanzi, ukugcinwa kwamanzi, ixabiso le-pH elizinzileyo, kunye nomsebenzi womphezulu. Ukongeza, ibonisa izakhono zokugaya kunye nokutyeba kumaqondo obushushu ahlukeneyo, okwenza ukuba ibe lukhetho olufanelekileyo kwizicelo ezahlukeneyo. Ukongeza, olu hlobo lwe-HPMC lukwabonisa iimpawu ezifana nokwakheka kwefilimu yesamente, ukuthambisa, kunye nokumelana nokungunda. Ngenxa yokusebenza kwayo okuhle kakhulu, i-MODCELL ® HPMC LK80M isetyenziswa kakhulu kumashishini ahlukeneyo. Nokuba kumashishini okwakha, amayeza, ukutya, okanye izinto zokuthambisa, i-MODCELL ® HPMC LK80M sisithako esinokusetyenziswa ngeendlela ezahlukeneyo nesinokuthenjwa.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

I-Hydroxypropyl Methyl Cellulose Ether LK80M sisixhobo esinezinto ezininzi esisetyenziselwa ukuxuba izinto esele zilungisiwe kunye neemveliso zomxube owomileyo. Sisixhobo sokugcina amanzi, sokwandisa, sokuqinisa, sokuncamathelisa, nesokwakha ifilimu kwizixhobo zokwakha.

Iinkcukacha zoBugcisa

Igama	IHydroxypropyl Methyl Cellulose LK80M
INOMBOLO YE-CAS.	9004-65-3
IKHOWUDI YE-HS	3912390000
Inkangeleko	Umgubo omhlophe
Ubuninzi bobuninzi (g/cm2)³）	19.0--38(0.5-0.7) (lb/ft 3) (g/cm3)
Umxholo weMethyl	19.0--24.0(%)
Umxholo weHydroxypropyl	4.0--12.0(%)
Ubushushu beGelling	70--90(℃）
Ubungakanani bokufuma	≤5.0(%)
Ixabiso le-PH	5.0--9.0
Intsalela (Uthuthu)	≤5.0(%)
Ukuqina (isisombululo se-2%)	80,000(mPa.s, Brookfield 20rpm 20℃, -10%,+20%)
Iphakheji	25(kg/ibhegi)

Izicelo

➢ Isinyithi sokufaka uthuli kwisinyithi

➢ I-putty yodonga yangaphakathi neyangaphandle

➢ Iplasta yeGypsum

➢ I-adhesive yethayile yeseramikhi

➢ Isinyithi esiqhelekileyo

Imiboniso ephambili

➢ Ixesha elide lokuvula

➢ Ukumelana nokutyibilika okuphezulu

➢ Ukugcinwa kwamanzi amaninzi

➢ Amandla okunamathela aneleyo

➢ Ukuphucula ukusebenza kakuhle

☑ Ukugcinwa kunye nokuhanjiswa

Ifanele igcinwe kwaye ihanjiswe phantsi kweemeko ezomileyo nezicocekileyo kwimo yayo yokuqala yephakheji kwaye kude nobushushu. Emva kokuba iphakheji ivuliwe ukuze yenziwe, kufuneka ivalwe kwakhona ngokuqinileyo ukuze kuthintelwe ukungena komswakama.

Iphakheji: 25kg/ibhegi, ibhegi yeplastiki edityanisiweyo yephepha elinamaleko amaninzi enesithuba esisikwere sokuvula ivalvu esezantsi, kunye nebhegi yefilimu yepolyethylene enamaleko angaphakathi.

☑ Beka ubomi kwishelufa

Ixesha lewaranti yiminyaka emibini. Yisebenzise kwangethuba kangangoko xa kushushu kakhulu kwaye kufuma, ukuze unganyusi amathuba okuba i-cake ibekwe.

☑ Ukhuseleko lwemveliso

I-Hydroxypropyl methyl cellulose HPMC LK10M ayiyonto inobungozi. Ulwazi oluthe kratya malunga nemiba yokhuseleko lunikwe kwi-Material Safety Data Sheet.

Imibuzo ebuzwa rhoqo

Yintoni iHydroxypropyl Methyl Cellulose?

I-Hydroxypropyl methylcellulose (HPMC) zii-cellulose ethers ebenamaqela e-hydroxyl kwi-cellulose chain ezithathelwe indawo yi-methoxy okanye i-hydroxypropyl group.It yenziwe nge-etherification ekhethekileyo ye-cotton cellulose ecocekileyo kakhulu phantsi kweemeko ze-alkaline. Kwiminyaka yakutshanje, i-HPMC, njengomxube osebenzayo, idlala indima enkulusekugcinweni nasekuqineni kwamanzi kwishishini lokwakha kwaye isetyenziswa kakhulu kwiiimortars zomxube owomileyo, ezifana ne-tile adhesive, ii-grouts, i-plastering, i-wall putty, i-self leveling, i-insulation mortar njl.

Yintoni enxulumene nobushushu beGel yeHpmc?

Ngokwesiqhelo, kwi-putty powder, i-viscosity yeI-HPMCyanele malunga nama-70,000 ukuya kuma-80,000. Eyona nto iphambili kukusebenza kwayo kokugcina amanzi, ngelixa isiphumo sokutyeba sincinci. Kwi-mortar, iimfuno zeI-HPMCziphezulu, kwaye i-viscosity kufuneka ibe malunga ne-150,000, nto leyo enokuqinisekisa ukuba isebenza ngcono kwi-samente mortar. Kakade ke, kwi-putty powder, logama nje ukusebenza kokugcinwa kwamanzi kwe-HPMC kulungile, nokuba i-viscosity iphantsi (70,000 ukuya kwi-80,000), iyamkeleka. Nangona kunjalo, kwi-samente mortar, kungcono ukukhetha i-HPMC ene-viscosity enkulu (ngaphezulu kwe-100,000), kuba isiphumo sayo sokugcina amanzi sibaluleke ngakumbi kule meko.

Ingaba iPutty Powder ewela eludongeni inxulumene neHpmc?

Ingxaki yokususwa komgubo we-putty ixhomekeke kakhulu kumgangatho we-calcium hydroxide kwaye ayinanto yakwenza ne-HPMC. Ukuba umxholo we-calcium we-calcium hydroxide uphantsi okanye umlinganiselo we-CaO kunye ne-Ca(OH)2 awufanelekanga, inokubangela ukuba umgubo we-putty uwe. Ngokuphathelele impembelelo ye-HPMC, ibonakala kakhulu ekusebenzeni kwayo kokugcina amanzi. Ukuba ukusebenza kokugcina amanzi kwe-HPMC kuphantsi, kunokuba nempembelelo ethile ekususeni umgubo we-putty.

Ungayikhetha njani i-Hpmc ngeenjongo ezahlukeneyo?

Iimfuneko zokusebenzisa i-putty powder ziphantsi kakhulu. I-viscosity eyi-100,000 yanele. Isitshixo kukuba neempawu ezilungileyo zokugcina amanzi. Ngokuphathelele i-mortar, iimfuneko ziphezulu kwaye i-viscosity ephezulu iyafuneka, kwaye imveliso eyi-150,000 inesiphumo esingcono.

Ngaphambili:

Okulandelayo: Uhlobo lwezoqoqosho lwe-LE80M lwe-HPMC lwe-Adhesive yethayile

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