Chiitiko chekushandisa che cellulose ether

Cellulose ether is-ionic semi-synthetic polymer, iyo iri manyorerenyo-nyoro uye solvent-soluble. Iyo ine mhedzisiro dzakasiyana mumaindasitiri akasiyana. Semuenzaniso, mune zvemakemikari zvekuvaka, ine zvinotevera zvinotevera mhedzisiro:
①Waya Kuchengeta Agent ②Thickener èleveling pfuma
MuPolyvinyl chloride indasitiri, iri elsifier uye inopararira; Muindasitiri yechechi, iyo inosungirwa uye inononoka uye inodzorwa inosunungura zvinhu, etc. nekuti cellucose ine akasiyana siyana emhedzisiro, munda wacho munda zvakare wakanyanya kuwanda. Izvi zvinotevera zvinotarisa pakushandiswa uye kushanda kwe cellulose ether mumidziyo dzakasiyana siyana dzekuvaka.
(1) muLatex Paint:
I.DD yakananga mukugadzirwa: Iyi nzira inofanirwa kusarudza hydroxylyl cellyly mhando yemhando, uye iyo hydroxytl cellows ine nguva yekushambadzira kwemaminitsi anopfuura makumi matatu, nhanho dzaro dzinoshandisa ndezvekutevera:
① isa huwandu hwemvura yakachena mumudziyo wakashongedzerwa nemusanganiswa wepamusoro-shoma
②start kusimudzira zvichiramba zvichimhanya nekukurumidza, uye panguva imwe chete zvishoma nezvishoma wedzera hydroxyl kune mhinduro nenzira kwayo
③Continue kusanganisa kusvikira ese magirazi akanyudzwa
④add zvimwe zvinowedzera uye zvekuwedzera zvekuwedzera, nezvimwe
⑤Stir kusvikira ese maHydroxyTHYL mapoka akanyungudutswa zvachose, obva awedzera zvimwe zvikamu mune formula, uye kugaya kusvika chigadzirwa chapera.
Ⅱ. Yakashongedzerwa naAmai Liquor yekuzotevera kushandiswa: Iyi nzira inogona kusarudza pakarepo cellulose, iyo ine anti-nyoro-nyoro. Iko mukana wenzira iyi ndeyekuti ine yakakura yekuchinjika uye inogona kuwedzerwa zvakananga kune latex pendi. Nzira yekugadzirira yakafanana nematanho ①-④.
Ⅲ. Gadzirira porridge yezororo: Sezvo organic sol sol sol sol sol sol sol soles Iyo inowanzo shandiswa organic solics zvinwiwa zveganda muLatex Pendi mafomu, akadai seEthylene Glycol. Iyo porridge hydroxytHyl cellulose inogona kuwedzerwa zvakananga kune iyo pendi. Ramba uchimutsa kusvikira yakanyungudutswa.
(2) mumadziro anokakavara putty:
Parizvino, mumaguta makawanda munyika yangu, iyo inodzivirira mvura uye ine hushamwari-kushamwaridzana Iyo inogadzirwa neacetal yakaitwa yeVinyl doro uye formaldehyde. Naizvozvo, izvi zvinyorwa zvinobviswa zvishoma nezvishoma nevanhu, uye cellulose ether zvigadzirwa zvevashandi zvinoshandiswa kutsiva izvi zvinyorwa. Ndokureva kuti, kuti ubudirire kwekuzvidzivirira kwezvakatipoteredza zvekuvaka, cellulose ikozvino ikozvino ndiyo chete zvinyorwa.
Nekuda kweiyo yepamusoro visikopo yeCellulose, iyo buoyance yePutty inovandudzwa zvakare, uye kusekerera phomomenon panguva yekuvaka inodzivirirwa, uye inogadzikana uye yekuchengetedza-kwevashandi mushure mekupfekedzwa kwevashandi mushure mekupfekedza. Zviri nyore kuwedzera cellulose ether mune poda putty. Kugadzirwa kwayo uye kushandiswa kuri nyore. Iyo filler uye yekuwedzera inogona kuve yakasanganiswa mune yakaoma poda.
(3) Concrete Darare:
MuCogcrete Darare, kuti uwane simba rekupedzisira, iro simende rinofanira kunge rakazara hydrate. Kunyanya mukuvakwa kwezhizha, dombo remufuru rinokanganwa nekukurumidza mvura, uye zviyero zvehyongwe yakazara zvinoshandiswa kuchengetedza uye kusasa mvura. Kutambisa zviwanikwa uye zvisina kukodzera kushanda. Iyo kiyi ndeyekuti mvura iri pamusoro pechiso, uye iyo yemukati hydration ichiri isina kukwana. Naizvozvo, mhinduro yedambudziko iri ndeyekuwedzera vasere masimba ekuchengetedza mvura kusvika kune dhongwe yemota. Kazhinji, hydroxyprusyl methyl kana methyl cellelose, iyo viscosity spection iri pakati pe20000-60000cps, uye kuwedzera huwandu ndeye 2% -3%. Iyo yekuchengetwa kwemvura inogona kuwedzerwa kune anopfuura 85%. Nzira yekushandiswa mudhongwe yemutungamiriri ndeye kusanganisa iyo yakaoma poda nenzira kwayo uye uidire mumvura.
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Nekudzima nekukurumidza kweindasitiri yekuvaka, vobva vakuda nezvinhu zvitsva zvekuvaka zviri kuwedzera zuva nezuva. Nekuda kwekuwedzera kwevanhu kuziva kwevanhu kwekudzivirira kwezvakatipoteredza uye nekuenderera mberi kwekuvandudza kwekuvaka kugona, zvigadzirwa zveGypsum zveGypsum zvakakurisa nekukurumidza. Parizvino, zvigadzirwa zvakajairika zveGypsum zviri kupurudzira gypsum, yakasungirirwa gypsum, inlaid gypsum, uye tile inonamatira. Plastering gypsum ndiyo yakakwirira-mhando zvinhu zvemadziro emukati memadziro emadziro uye makuva ese. Madziro emadziro akadonhedzwa nazvo zvakanaka uye zvakatsiga. Iyo nyowani chivakwa mwenje bhodhi yekuzvinamatira ndeye chinhu chinonamira chakagadzirwa nejira seyekutanga zvinhu uye zvakasiyana siyana. Izvo zvakakodzera kusungirirwa pakati pezvakasiyana-siyana Inorganic kuvaka Wall zvinhu zvinhu. Hazvina musoro, kusava nehanya, kusimba kwekutanga uye kusimba kwekutanga, kusungwa kwakasimba uye humwe hunhu, izvo zvinotsigira zvinhu zvekuvaka zvekuvaka mabhodhi uye kuvhara kuvaka; Gypsum Caulking Agent is gap filler pakati pemabhodhi eGypsum uye gadziriso yekugadzirisa madziro nemarara.
Idzi zvigadzirwa zveGypsum zvine dzakateerana dzemabasa akasiyana. Pamusoro pebasa reGypsum uye dzakarondedzera mafirita, iyo nyaya yakakosha ndeyekuti iyo yakawedzerwa cellulose ether yekuunganidza mutambo inotungamira. Sezvo Gypsum yakakamurwa muAnhydrous Gypsum, Yakasiyana Gypsum ine mhedzisiro yekushanda kwechigadzirwa, saka kuchengetwa kwemvura uye kudzoreredzwa kwemhando yeiyo Gypsum Kuvaka Kuvaka. Dambudziko rakajairika rezvishandiso izvi riri kupaza uye kupaza, uye simba rekutanga harigone kusvikwa. Kugadzirisa dambudziko iri, ndeyekuti kusarudza mhando yemheremalose uye nzira yakasindimara yekushandisa kweiyo retarder. Mune izvi, methyl kana hydroxypruppropyl methyl 30000 inowanzo kusarudzwa. - Nekudaro, hazvibviri kuvimba ne cellulose ema cellulose edzidzo, uye zvakakodzera kuwedzera iyo citric acid kudzosera uye kushandisa pasina kukanganisa simba rekutanga.
Kuchengeta kwemvura kunowanzo kureva kuti yakawanda sei mvura icharasikirwa nechisikirwo pasina kunze kwemvura yekunze. Kana madziro akaomesesa, mvura yekubuda kwemvura uye nemidziyo yepanyama pane yekuvhuvhuta pasi ichaita kuti zvinhu zvikoregedze mvura nekukurumidza, uye kupaza uye kupaza kuchaitika. Iyi nzira yekushandisa yakasanganiswa neyakaoma poda. Kana iwe ukagadzirira mhinduro, ndapota tarisa nzira yekugadzirira yemhinduro.
(5) thermal insulation motsi
Insulation Muranda rudzi rutsva rwemukati wemukati wemukati madziro ezvinyorwa mune imwe nzvimbo yekuchamhembe. Icho chinhu chamadziro chakarongedzwa neInsulation zvinhu, dhaka uye binder. Mune izvi zvinyorwa, cellulose anoita basa rinokosha mukubatana uye kuwedzera simba. Kazhinji sarudza methyl cellelose ine yepamusoro viscosity (anenge 10000PS), iyo doosi yacho kazhinji pakati pe2% -3%, uye nzira yekushandisa yakaomeswa powder kusanganisa.
(6) mumiriri mumiririri
Sarudza HPMC 20000CPS yeiyo Interface Mumiririri, sarudza 60000cPS kana yakawanda yeTile inonamatira, uye tarisa mumiriri mune iyo Interface mumiririri, iyo inogona kuvandudza simba resimba uye museve-museve simba. Inoshandiswa seyemvura-yekuchengetedza mumiririri mukubatanidza mataira kudzivirira mataira kubva pakurema nekukurumidza nekudonha.