I-Cellulose Ether Mhec Esanda Kufika Esetshenziswa Ku-Adhesive Yethayela Evela Kumhlinzeki WaseShayina
Njengoba sicabanga ngalesi siqubulo, manje sesikhule saba ngomunye wabakhiqizi abanekhono kakhulu kwezobuchwepheshe, abasebenzisa imali eningi, futhi abancintisana ngentengo be-Newly Arrival Cellulose Ether Mhec Esetshenziswa ku-Tile Adhesive Evela kumhlinzeki waseShayina, Sifisa ukubambisana okukhulu namakhasimende aphesheya ancike emibuthanweni efanayo. Qiniseka ukuthi ukhululekile ukuxhumana nathi ukuze uthole ulwazi oluthe xaxa!
Njengoba sicabanga ngalesi siqubulo, manje sesikhule saba ngomunye wabakhiqizi okungenzeka ukuthi basungula izinto ezintsha kwezobuchwepheshe, abasebenzisa imali encane, futhi abancintisana ngentengo.I-MHEC yaseShayina, I-HPMC, Njengabasebenzi abafundile, abasungula izinto ezintsha nabanamandla, sinesibopho sazo zonke izici zocwaningo, ukuklama, ukukhiqiza, ukuthengisa kanye nokusabalalisa. Ngokutadisha nokuthuthukisa amasu amasha, asigcini nje ngokulandela kodwa futhi sihola imboni yezemfashini. Silalela ngokucophelela impendulo evela kumakhasimende ethu futhi sihlinzeka ngokuxhumana okusheshayo. Uzozizwa ngokushesha ubuchwepheshe bethu kanye nensizakalo yethu yokunaka.
Incazelo Yomkhiqizo
INOMBOLO YE-CAS:9004-65-3
I-Hydroxypropyl Methylcellulose (i-Hydroxypropyl Methylcellulose)I-HPMC), ebizwa nangokuthi i-hypromellose, uhlobo lwe-non-ionic cellulose ether. Iwuhlobo lwe-semi-synthetic, engasebenzi, i-viscoelastic polymer. Ivame ukusetshenziswa ku-ophthalmology njengomnyango wokugcoba, noma njenge-excipient noma i-excipient kwezokwelapha ngomlomo. Ivame ukutholakala ezinhlotsheni ezahlukene zezimpahla. Njengesengezo sokudla, i-hypromellose ingadlala izindima ezilandelayo: i-emulsifier, i-thickener, i-suspending agent kanye ne-substitute ye-gelatin yezilwane, esebenza njenge-thickener, i-binder, i-film-former, i-surfactant, i-protective colloid, i-lubricant, i-emulsifier, kanye ne-suspension kanye ne-water retention aid.
Ibanga Lokwakha le-Hydroxypropyl Methylcellulose (HPMC) lingabonakala njengegama elijwayelekile lama-ether e-cellulose ethers axubile. Okujwayelekile kula ma-ether e-cellulose yi-methoxylation. Ngaphezu kwalokho, ukusabela kungatholakala nge-propylene oxide. Singahlinzeka ngebanga elingaguquliwe kanye nebanga eliguquliwe le-HPMC/MHPC, elinesikhathi eside livulekile, ukugcinwa kwamanzi okuhle, ukusebenza kahle kakhulu kanye nokumelana okuhle kokushelela njll.
Ibanga Lokwakha le-Hydroxypropyl Methylcellulose (HPMC) lisetshenziswa kabanzi kuma-adhesive e-Tile, i-dry mixed mortar, i-wall putty, i-Skim coat, i-joint filler, i-self-leveling, i-cement kanye ne-gypsum based plaster njll.
Ukucaciswa Kwamakhemikhali
| Imininingwane | I-HPMC 60E (2910) | I-HPMC 65F (2906) | I-HPMC 75K (2208) |
| Izinga lokushisa lejeli (℃) | 58-64 | 62-68 | 70-90 |
| I-Methoxy (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| I-Hydroxypropoxy (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Ukuqina (i-cps, isixazululo esingu-2%) | 3, 5, 6, 15, 50, 100, 400,4000, 10000, 40000, 60000,100000,150000,200000 | ||
Ibanga Lomkhiqizo
| Ibanga Lokwakha i-HPMC | Ukuqina (NDJ, mPa.s, 2%) | Ukuthamba (Brookfield, mPa.s, 2%) |
| I-HPMC TK400 | 320-480 | 320-480 |
| I-HPMC TK60M | 48000-72000 | 24000-36000 |
| I-HPMC TK100M | 80000-120000 | 38000-55000 |
| I-HPMC TK150M | 120000-180000 | 55000-65000 |
| I-HPMC TK200M | 180000-240000 | 70000-80000 |
Izinkambu zohlelo lokusebenza
1. Ukwakhiwa:
Njenge-ejenti yokugcina amanzi kanye ne-retarder ye-cement mortar, yenza i-mortar ikwazi ukupompa. Isetshenziswa njenge-binder ku-plaster, i-putty powder noma ezinye izinto zokwakha ukuthuthukisa ukusabalala nokwandisa isikhathi sokuvula. Impahla yokugcina amanzi ye-hydroxypropyl methylcellulose HPMC ivimbela i-slurry ukuthi ingaqhekeki ngenxa yokoma ngokushesha kakhulu ngemva kokufaka, futhi ithuthukisa amandla ngemva kokuqina.
1) Izinamathiseli Zamathayili
Izinamathiseli zethayela ezijwayelekile ziyahlangabezana nazo zonke izidingo zamandla okunamathela okuqinile kwe-C1 tile glue. Uma uthanda, zingaba nokumelana okuthuthukisiwe kokushelela noma isikhathi eside sokuvula. Izinamathiseli zethayela ezijwayelekile zingaba ukusetha okuvamile noma ukusetha okusheshayo.
Izinamathiseli zethayela likasimende kumele kube lula ukuzidonsa ngethayela. Kumele zinikeze isikhathi eside sokuzinamathisela, ukumelana okukhulu kokushelela kanye namandla anele okunamathela. Lezi zakhiwo zingathonywa yi-HPMC. Izinamathiseli zokubeka amabhlogo zisetshenziselwa ukwakha izindonga zamabhlogo ekhonkrithi avuvukele, izitini zesihlabathi-lime noma izitini ezijwayelekile. Izinamathiseli zethayela ziqinisekisa ukubopha okuhle kakhulu phakathi kwe-substrate namabhodi okuvikela. I-HPMC ithuthukisa ukusebenza kahle kwezinamathiseli zethayela futhi yandisa kokubili ukumelana kokunamathela kanye nokuwa.
•Ukusebenza kangcono: ukuthambisa kanye nokuqina kweplasta kuyaqinisekiswa, udaka lungasetshenziswa kalula futhi ngokushesha.
•Ukugcinwa kwamanzi okuhle: isikhathi eside sokuvula sizokwenza ukufaka amathayili kube ngcono kakhulu.
•Ukunamathela okuthuthukisiwe kanye nokumelana nokushelela: ikakhulukazi kumathayili asindayo.
2) Udaka oluxubile olomile
Udaka oluxubile olomile luyingxube yezihlanganisi zamaminerali, ama-aggregates kanye nezinsiza. Kuye ngenqubo, kukhona umehluko phakathi kokusetshenziswa kwesandla nomshini. Zisetshenziselwa ukumboza okuyisisekelo, ukufudumala, ukuvuselela kanye nezinjongo zokuhlobisa. Udaka oluxubile olomile olusekelwe kusimende noma usimende/ilayimu emanzi lungasetshenziswa emsebenzini wangaphandle nowangaphakathi. Ama-render asetshenziswa ngomshini axutshwa emishinini yokuplasta esebenza njalo noma engaqhubeki. Lokhu kwenza kube lula ukumbozwa kwezindawo ezinkulu zodonga nophahla ngendlela esebenza kahle kakhulu.
•Ifomula elula yokuxuba okomile ngenxa yokuncibilika kwamanzi abandayo: ukwakheka kwamaqhubu kungagwenywa kalula, kulungele amathayili asindayo.
•Ukugcinwa kwamanzi okuhle: ukuvimbela ukulahleka koketshezi ezindaweni ezingaphansi komhlaba, okuqukethwe kwamanzi okufanele kugcinwa engxubeni okuqinisekisa isikhathi eside sokwakha ukhonkolo.
3) Ukuzilinganisa
Izinhlanganisela zephansi ezizilinganisayo zisetshenziselwa ukushelela nokulinganisa zonke izinhlobo ze-substrate futhi zingasetshenziswa njengesisekelo se-isb. amathayili namakhaphethi. Ukuze kugwenywe ukubola kwenhlabathi nokugcina ukugeleza kwamanzi kugeleza, kusetshenziswa amazinga e-HPMC aphansi.
•Ukuvikelwa ekukhishweni kwamanzi kanye nokuthungwa kwezinto.
•Akunamthelela ekugelezeni kwe-slurry okune-viscosity ephansi
I-HPMC, kuyilapho izici zayo zokugcina amanzi zithuthukisa ukusebenza kokuqeda ebusweni.
4) Isigcwalisi Sokuqhekeka
·Ukusebenza okungcono: ukujiya okufanele kanye nokuqina kwepulasitiki.
·Ukugcinwa kwamanzi kuqinisekisa isikhathi eside sokusebenza.
·Ukumelana nokugoba: ikhono elithuthukisiwe lokubopha ubumba.
5) Iplasta esekelwe ku-Gypsum
I-Gypsum iyinto yokwakha ezinzile yokusetshenziswa ngaphakathi. Inikeza ukusebenza okuhle futhi isikhathi sayo sokuyibeka singashintshwa kuzo zonke izinhlelo zokusebenza njengoba kudingeka. Izinto zokwakha ze-Gypsum zakha isimo sokuphila esikhululekile ngenxa yokulinganisela okuhle komswakama. Ngaphezu kwalokho, i-gypsum ikhombisa ukumelana okuhle kakhulu nomlilo. Kodwa-ke, ayimelani namanzi, ngakho-ke ukusetshenziswa kwangaphakathi kuphela okungenzeka. Ukuhlanganiswa kwe-gypsum kanye ne-lime emanzi kuvame kakhulu ekwakhiweni kwe-plaster.
•Ukwanda kwesidingo samanzi: isikhathi sokuvula esikhulayo, indawo enwetshiwe yokuchelela kanye nokwakheka okungabizi kakhulu.
•Ukusabalala okulula kanye nokumelana nokuwa okuthuthukisiwe ngenxa yokuqina okuthuthukisiwe.
6) I-putty yodonga/i-skimcoat
•Ukugcinwa kwamanzi: okuqukethwe kwamanzi okuphezulu kakhulu ku-slurry.
•Akunakwehlela: uma kusatshalaliswa uboya obukhulu, ukubola kungagwenywa.
•Ukwanda kwesivuno se-mortar: kuye ngesisindo sengxube eyomile kanye nokwakheka okufanele, i-HPMC ingandisa ivolumu ye-mortar.
7) Uhlelo Lokuvala Ingaphandle kanye Nokugcina (EIFS)
Izinti zombhede ezincane ezenziwe ngosimende zisetshenziselwa ukunamathelisa amathayili e-ceramic, ukwakha izindonga zekhonkrithi enomoya noma izitini zetshe likalika kanye nokufaka izinhlelo zokuqeda ukuvikela zangaphandle (i-EIFS). Zinikeza ukusebenza okulula nokulula, ukusebenza kahle okuphezulu futhi ziqinisekisa ukuqina isikhathi eside.
•Ukunamathela okuthuthukisiwe.
•Ikhono elihle lokumanzisa ibhodi le-EPS kanye ne-substrate.
•Ukungena komoya okunciphile kanye nokumuncwa kwamanzi.
1. Imboni yokwakha: Njenge-ejenti yokugcina amanzi kanye nokuvimba udoti wesamente, yenza udoti uphompeke kalula. Usetshenziswa njenge-binder ku-plaster, i-plaster, i-putty powder noma ezinye izinto zokwakha ukuthuthukisa ukusabalala nokwandisa isikhathi sokusebenza. Ungasetshenziswa ukunamathisela amathayili e-ceramic, imabula, imihlobiso yepulasitiki, isithuthukisi sokunamathisela, futhi kunganciphisa nenani lesamente. Impahla yokugcina amanzi ye-hydroxypropyl methylcellulose HPMC ivimbela udoti ukuthi ungaqhekeki ngenxa yokoma ngokushesha kakhulu ngemva kokusetshenziswa, futhi ithuthukisa amandla ngemva kokuqina.
2. Imboni yokukhiqiza ye-Ceramic:
isetshenziswa kabanzi njenge-binder ekukhiqizeni imikhiqizo yobumba.
3. Imboni yokugqoka:
Njengesithambisi, isihlakazi kanye nesiqinisi embonini yokumboza, ihambisana kahle namanzi noma izinyibilikisi eziphilayo. Njengesisusa upende.
4. Ukuphrinta ngoyinki:
Njengesithambisi, isihlakazi kanye nesiqinisi embonini ye-inki, ihambisana kahle namanzi noma izinyibilikisi eziphilayo.
5. Amapulasitiki:
isetshenziswa njengezinto zokukhulula isikhunta, izinto zokuthambisa, izinto zokugcoba, njll.
6. I-Polyvinyl chloride:
Isetshenziswa njengesihlakazi ekukhiqizweni kwe-polyvinyl chloride futhi iyisithako esiyinhloko sokulungiselela i-PVC nge-polymerization yokumiswa.
Ukupakisha
Ukupakisha okujwayelekile kungu-25kg/isikhwama
20'FCL: amathani ayi-12 anephalethi; amathani ayi-13.5 ngaphandle kwephalethi.
Njengoba sicabanga ngalesi siqubulo, manje sesikhule saba ngomunye wabakhiqizi abanekhono kakhulu kwezobuchwepheshe, abasebenzisa imali eningi, futhi abancintisana ngentengo be-Newly Arrival Cellulose Ether Mhec Esetshenziswa ku-Tile Adhesive Evela kumhlinzeki waseShayina, Sifisa ukubambisana okukhulu namakhasimende aphesheya ancike emibuthanweni efanayo. Qiniseka ukuthi ukhululekile ukuxhumana nathi ukuze uthole ulwazi oluthe xaxa!
Ukufika Okusha eShayina Mhec, HPMC, Njengabasebenzi abafundile, abasungula izinto ezintsha nabanamandla, sinesibopho sazo zonke izici zocwaningo, ukuklama, ukukhiqiza, ukuthengisa kanye nokusabalalisa. Ngokutadisha nokuthuthukisa amasu amasha, asigcini nje ngokulandela kodwa futhi sihola imboni yezemfashini. Silalela ngokucophelela impendulo evela kumakhasimende ethu futhi sihlinzeka ngokuxhumana okusheshayo. Uzozizwa ngokushesha ubuchwepheshe bethu kanye nensizakalo yethu yokunaka.
