-
Impuphu ye-latex ephinde ihlakazeke iyi-emulsion ekhethekile esekwe emanzini kanye ne-polymer binder eyenziwe ngokufutha nge-vinyl acetate-ethylene copolymer njengezinto ezisetshenziswayo eziyinhloko. Ngemva kokuba ingxenye yamanzi ihwamuka, izinhlayiya ze-polymer zakha ifilimu ye-polymer nge-agglomeration, esebenza njenge-binder. Lapho okubomvu...Funda kabanzi»
-
I-HPMC noma i-hydroxypropyl methylcellulose iyinhlanganisela evame ukusetshenziswa ezimbonini ezahlukene okuhlanganisa nemithi, izimonyo kanye nokwakha. Nazi ezinye zemibuzo evame ukubuzwa mayelana ne-HPMC: Kuyini i-hypromellose? I-HPMC iyi-polymer yokwenziwa eyenziwe nge-cellulose, into yemvelo etholakala ku-p...Funda kabanzi»
-
I-HPMC ekwakheni udaka lokuplasta udaka Ukugcinwa kwamanzi amaningi kungamanzisa usimende ngokugcwele, kwandise kakhulu amandla okubopha, futhi ngasikhathi sinye kwandise ngokufanele amandla okudonsa kanye namandla okusika, okuthuthukisa kakhulu umphumela wokwakha kanye nokwandisa ukusebenza kahle komsebenzi...Funda kabanzi»
-
I-Hydroxypropyl methylcellulose iyinhlanganisela ye-polymer encibilikayo emanzini, eyaziwa nangokuthi i-resin encibilikayo emanzini noma i-polymer encibilikayo emanzini. Iqinisa ingxube ngokwandisa i-viscosity yamanzi axubayo. Iyinto ye-polymer ephilizayo emanzini. Ingancibilikiswa emanzini ukuze yakhe isixazululo noma ihlakaze...Funda kabanzi»
-
I-EPS granular thermal insulation mortar iyinto elula yokushisa ehlanganiswe ne-inorganic binder, i-organic binder, i-admixture, i-admixture kanye ne-light aggregate ngesilinganiso esithile. Ocwaningweni lwamanje kanye nokusetshenziswa kwe-EPS particle insulation mortar, i-redispersibl ephinde isetshenziswe...Funda kabanzi»
-
Indima ebalulekile ye-HPMC ku-mortar exutshwe ngamanzi inezici ezintathu ezilandelayo: 1. I-HPMC inamandla okugcina amanzi amahle kakhulu. 2. Ithonya le-HPMC ekuqineni nasekuqineni kwe-thixotropy yo-mortar exutshwe ngamanzi. 3. Ukusebenzisana phakathi kwe-HPMC ne-samente. Ukugcinwa kwamanzi kuyindlela ebalulekile yokusebenza...Funda kabanzi»
-
Ngokuphathelene nenkinga yokuthi i-putty powder kulula ukuyifutha, noma amandla ayo awanele. Njengoba sonke sazi, i-cellulose ether idinga ukungezwa ukuze kwenziwe i-putty powder, i-HPMC isetshenziselwa i-wall putty, futhi abasebenzisi abaningi abafaki i-latex powder ephinde ihlakazeke. Abantu abaningi abafaki i-polymer powder ukuze...Funda kabanzi»
-
Iyini i-wall putty? I-wall putty iyinto yokwakha ebalulekile enqubweni yokuhlobisa. Iyinto eyisisekelo yokulungisa noma yokulinganisa udonga, futhi futhi iyinto enhle eyisisekelo yokupenda noma ukwenza iphepha lodonga okulandelayo. I-wall putty Ngokusho kwabasebenzisi bayo, ngokuvamile ihlukaniswe phakathi ...Funda kabanzi»
-
Kunezinzuzo eziningana zokusebenzisa i-HPMC powder kule mikhiqizo yokwakha. Okokuqala, kusiza ukwandisa ukugcinwa kwamanzi kwe-simende, ngaleyo ndlela kuvimbele imifantu futhi kuthuthukise ukusebenza kahle. Okwesibili, kwandisa isikhathi sokusebenza kwemikhiqizo esekelwe kusimende, okuvumela ukuthi ihlale isikhathi eside ngaphambi...Funda kabanzi»
-
Impuphu ye-VAE: isithako esiyinhloko sokunamathela kwethayela I-adhesive yethayela iyinto ebalulekile esetshenziswa embonini yokwakha ukubopha amathayela ezindongeni nasemaphansi. Enye yezingxenye eziyinhloko ze-adhesive yethayela yimpuphu ye-VAE (vinyl acetate ethylene). Iyini impuphu ye-VAE? Impuphu ye-VAE iyi-copolymer eyenziwe...Funda kabanzi»
-
I-starch ether isetshenziswa kakhulu ku-mortar yokwakha, okungathinta ukuhambisana kwe-mortar ngokusekelwe ku-gypsum, usimende kanye ne-lime, futhi kushintshe ukwakheka kanye nokumelana nokuwa kwe-mortar. Ama-starch ether avame ukusetshenziswa kanye nama-non-modified kanye nama-modified cellulose ethers. Kuyafaneleka ...Funda kabanzi»
-
Ama-powder e-polymer aphinde ahlakazeke (RDP) avame ukusetshenziswa ekwakhiweni kwama-putty powder. I-putty powder iyinto yokwakha esetshenziselwa ukushelela nokulinganisa izindawo ezifana nezindonga noma ophahleni ngaphambi kokupenda noma ukufaka udonga. Ukwengeza i-RDP ku-putty powder kunezinzuzo eziningana. Kuthuthukisa isikhangiso...Funda kabanzi»