1, ni ubuhe buryo nyamukuru ikoreshwa rya hydroxypropyl methyl selile (HPMC)?
HpmcAkoreshwa cyane mu bikoresho byo kubaka, amatara, ibisohokaga sinzome, centhic, ubuvuzi, ibiryo, ubwiza, kwisiga, itabi n'izindi nganda. HPMC irashobora kugabanywamo muri: Icyiciro cyo kubaka, amanota y'ibiryo hamwe nicyiciro cyubuvuzi ukoresheje. Kugeza ubu, ibyinshi mu rwego rwo kubaka mu gihugu, mu rwego rwo kubaka, Poittle Powder Dosage ni binini, hafi 90% bikoreshwa mu gukora ifu ya Prower, ibisigaye bikoreshwa mu gukora sima na kole.
2, HydroxyPropyl Methyl Cellulose (HPMC) igabanijwemo byinshi, ni irihe tandukaniro rikoreshwa?
HPMC irashobora kugabanwa muburyo bwihuse-ubwoko bwihuse hamwe nigisubizo gishyushye, ibicuruzwa byihuse kubicuruzwa bikonje, bitatanye vuba, kuko HPMC ikwirakwizwa mumazi, nta gusenya nyabyo. Hafi yiminota 2, viscosity yamazi yiyongera buhoro buhoro, gukora virusi iboneye. Ibicuruzwa bishyushye, mumazi akonje, birashobora gutatanwa vuba mumazi ashyushye, kubura mumazi ashyushye, mugihe ubushyuhe bugabanuka ku bushyuhe runaka, ubushyuhe bugaragara buhoro, kugeza igihe hashyirwaho visos. Igisubizo gishyushye kirashobora gukoreshwa gusa mubutaka bwa Putty na minisiteri, mumazi yaka kandi irangi, hazabaho ibintu byigisha itsinda, ntibishobora gukoreshwa. Model Final, uburyo bwo gusaba ni bike cyane, kurambirwa ifu yumwana na minisiteri, no guhimba amazi no gukinisha, byose birashobora gukoresha, nta mvuka.
3, HydroxyPropyl Methyl Sigleulose (HPMC) uburyo buke cyane bufite abo?
Uburyo bushyushye bwamazi: Kuberako HPMC idasenyutse mumazi ashyushye, bityo HPMC yo hambere yatatanye mumazi ashyushye, noneho yashongejwe vuba mugihe akonje, ibintu bibiri bisanzwe bisobanurwa ngo:
1) Shira umubare ukenewe wamazi ashyushye muri kontineri no gushyuha kugeza kuri 70 ℃. Buhoro buhoro wongeyeho hydroxypropyl methylcellse munsi yo gukabya gahoro, HPMC yatangiye kureremba buhoro, hejuru y'amazi, hanyuma buhoro buhoro ihagarara, ikanangirika gukonjesha.
2) Noneho ongeramo umubare usigaye wamazi akonje kumuvuduko ushyushye, ukangura kandi ukonje uruvange.
Uburyo bwo kuvanga powder: Ifu ya HPMC numubare munini wibintu bifatika, bivanga neza hamwe na blender, nyuma yo kongeramo amazi, kuko buri mfuruka nto, gusa ifu ya HPMC, amazi ahita ashonga. - Ifu ya Putty hamwe nimishinga yumusaruro wa minisiteri ikoresha ubu buryo. HydroxyPropyl Methyl Cellulose (HPMC) ikoreshwa nkumukozi wijimye namazi agumana igent muri minisiteri ya Putty.
4, uburyo bworoshye kandi bwitoti kumenya ubuziranenge bwa hydroxyproppopyl methyl selile (HPMC)?
. Ariko, ibicuruzwa byiza ahanini byera.
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. Ibijyanye na reactique ya reaction muri rusange nibyiza, reactée itambitse cyane, ariko ntishobora kwerekana ko ubwiza bwumusaruro uhagaze burundu umusaruro wa Horizontal, ubuziranenge bwibicuruzwa bugenwa nibintu byinshi.
(4) Imbaraga zihariye: Uburemere bukomeye, buremereye cyane. Kuruta uko bifite akamaro, muri rusange kubera ko ibikubiye muri hydroxyPropyl ari hejuru, hydroxyPropyl ibirimo ni byinshi, hanyuma ihohoterwa ryamazi ni ryiza.
5, hydroxyPropyl methyl Methyl Cellulose (HPMC) mugihe cyifu ya prowy?
HPMC muburyo bwo gushyira mubikorwa bya dosage, nibidukikije, ubushyuhe, Calcium ya Calcium nziza, Prowder Potsulat ya Prowder, "Ibisabwa byabakiriya bifite ireme", kandi bifite ireme. Muri rusange, hagati ya kilo enye na eshanu. Kurugero: ifu ya Beijing Putty, ahanini shyiramo kg 5; Muri Guizhou, benshi muribo ni 5 kg mu ci na 4.5 kg mu gihe cy'itumba. Umubare wa Yunnan ni muto, muri rusange 3 kg -4 kg nibindi.
6, HydroxyPropyl Methyl Cellulose (HPMC) ikwiye gute?
Kurambirwa n'ifu yumwana ni rusange ibihumbi 100 ok, ibisabwa muri minisiteri ni muremure, ushaka ubushobozi ibihumbi 150 bwo gukoresha. Byongeye kandi, uruhare runini rwa HPMC ni ifungwa ry'amazi, rikurikirwa no kubyimba. Mu ifu ya Putty, igihe cyose ihohoterwa rishingiye ku mazi ari ryiza, vino ni mike ibihumbi 7-80), birumvikana ko harashobora kuvuka mu mazi ari byinshi, iyo visorungano arenze ibihumbi 100, uruzitiro rufite ingaruka nke zo kugumana amazi.
7, HydroxyPropyl Methyl Cellulose (HPMC) Ni ibihe bipimo nyamukuru bya tekiniki?
HydroxyPropyl Ibirimo na visosity, abakoresha benshi bahangayikishijwe nibi bipimo byombi. HydroxyPropyl Ibirimo ni hejuru, kugumana amazi muri rusange. Isuku, kugumana amazi, mwene wabo (ariko ntabwo ari byiza) nanone nibyiza, kandi ubukuru, muri COMENTIONS MORTANY Koresha neza.
8, HydroxyPropyl Methyl Cellulose (HPMC) ibikoresho nyamukuru byifatizo nibyo?
HydroxyPropyl Methyl Cellulose (HPMC) ibikoresho nyamukuru byibanze: ipamba, chloromelene, ibindi bikoresho fatizo, aside alKropyl nibindi.
9, HPMC mugusaba ifu ya Putty, ni uruhe ruhare nyamukuru, haba chimie?
HPMC muri Prowder ifu, kubyimba, kugumana amazi no kubaka inshingano eshatu. Kwinginga: Ubugari bushobora kubyimba kugira ngo buhagarike, kugira ngo igisubizo kigumane umwambaro no ku ruhare rumwe, kurwanya anti imanikwa. Ihagarikwa ry'amazi: Kora ifu ya latty yumye buhoro buhoro, Calciary Acka calcium ivugijwe mu gikorwa cy'amazi. Kubaka: Ubugari bufite ingaruka mbi, birashobora gutuma ifu ya LETA ifite kubaka neza. HPMC ntabwo yitabira imiti iyo ari yo yose, igira uruhare rufasha. Ifu ya Putty yongeyeho amazi, kurukuta, ni igisekuru cyibintu bishya, kuko ifu ya protge kurukuta, hanyuma igakoreshwa, kuko yashizeho ibikoresho bishya (Calcium Carbonate). Ibice byingenzi bya Gray Calcium Ifu ni: CA (OH) 2, CAO na CAALCOUM RIXTUM, HO2 ubwayo ntabwo yitabiriye reaction.
10, HPMC Not-Thulic Thalse, none itari iconic niyihe?
Muri rusange, nonicique nikintu kitavuga ionize mumazi. Ionisation nuburyo bwa electrolyte itandukanijwe na Eant yinjira mu bwisanzure muburyo bwihariye, nk'amazi cyangwa inzoga. Kurugero, sodium chloride (nacl), umunyu turya burimunsi, turashonga mumazi na IONE kugirango tubyare sodium yigenga kubuntu nacyo. Muyandi magambo, HPMC mumazi ntabwo itandukanya ions, ariko ibaho nka molekile.
11, hydroxyPropyl methylcellse ubushyuhe bwa gel kandi bifitanye isano niki?
Ubushyuhe bwa HPMC bufitanye isano nuburyo bwabwo, uburyo bwo hasi bubiri ↓, hejuru yubushyuhe bwa gel ↑.
12. Hoba hariho isano hagati yifu ya Prowy na HPMC?
Ifu ya Putty ifu kandi ireme rya calcium ifite umubano mwiza, kandi HPMC ntabwo ifite umubano mwinshi. Ibirimo byo hasi bya calcium hamwe na cao, ca (oh) 2 muri calcium ivu ntabwo bikwiye, bizatera ifu. Niba ifite aho ihuriye na HPMC, noneho kugumana amazi ya HPMC ni umukene, bizanatera ifu. Kubwimpamvu zihariye, nyamuneka reba Ikibazo 9.
13, hydroxyPropyl methylcellse ubwoko bwamazi akonje hamwe nuburyo bushyushye mubikorwa, ni irihe tandukaniro?
Ubwoko bwa HPMC bukonje ubwoko bwa Glyoxal buvura hejuru ya Glyoxal, mumazi akonje yatatanye vuba, ariko ntabwo yashonga rwose, viccosity Hejuru, irashonga. Ubwoko bwo gufunga ubushyuhe ntabwo bwavuwe na Glyoxal. Umubare wa Glyoxal ni munini, gutatanya birihuta, ariko virusi itera buhoro, amajwi ni mato, kubinyuranye.
14, hydroxpropyl methyl methyl Methyl (HPMC) ifite impumuro yibirimo?
HPMC yakozwe nuburyo bworoshye bugizwe na toluene na isopropyl inzoga nkuru. Niba gukaraba atari byiza cyane, hazaba uburyohe busigaye.
15, uburyo butandukanye, uburyo bwo guhitamo hydroxyproppopyl methyl selile (HPMC)?
Gusaba ifu ya Putty: Icyifuzo kiri hasi, viscosity ni igihumbi 100, nibyiza, icy'ingenzi ni ugukomeza amazi. Gushyira mu bikorwa minisiteri: Icyifuzo kiri hejuru, ibisabwa ni viso ndende, ibihumbi 150 bigomba kuba byiza. Gusaba kole: Ukeneye ibicuruzwa byihuse, viso ndende.
16, HydroxyPropyl Methylcellse Niki alias?
Hydroxypropyl Methyl Cellulose, English: Hydroxypropyl Methyl Cellulose abbreviation: HPMC or MHPC alias: Hydroxypropyl Methyl Cellulose; Ubugari bwa CellroxyPropyl Methyl ether; Ubugari bwa CellroxyPropyl Methyl Etherl Etherm Hyppromellose, 2-hydroxypropylmethylmethylmethyl selile. Ubugari bwa CellroxyPropyl Methyl Ether Ether Syplose.
17, HPMC mu gusaba ifu ya Putty, ifu ya putty bubble niyihe mpamvu?
HPMC muri Prowder ifu, kubyimba, kugumana amazi no kubaka inshingano eshatu. Kutitabira reaction. Impamvu yo guturwa: 1, amazi yashyizemo byinshi. 2, hepfo ntabwo yumye, hejuru no gushushanya urwego, nazo zoroshye kubyibuha.
18. Kuramo ifu yifu yimbere ninkike zo hanze?
Ifu ya POTUTION: 800kg ya calcium iremereye na 150kg ya gray calcium (karalinga ether, ubutaka bwatsi, ubutaka bwa perg, aside ya chictic burashobora kongerwaho muburyo bukwiye)
Ifu ya LOCECOR ifu: sima 350Kg Calcium iremereye 500KG quartz umucanga 150kg ifu ya 8-12Kg Ubupfura Ether 3kg ibiti byanyuma.
19. Ni irihe tandukaniro riri hagati ya HPMC na MC?
MC ni methyl selile, ipamba itunganijwe nyuma yo kuvura alkali, hamwe na methane metloride nkabakozi bashya, binyuze murukurikirane rwibisubizo kugirango bagire selile ether. Mubisanzwe, urwego rwo gusimburwa ni 1.6 ~ 2.0, kandi kwikebana biratandukanye nurwego rwo gusimbuza. Nibintu bitari uonic ether.
. Muri rusange ongeraho amafaranga menshi, ubunebwe buto, visosity, igipimo cyo kugumana amazi menshi. Muri bo, umubare wo kongewe ku kigero cy'amazi ufite ingaruka zikomeye, viscosity n'urwego rw'umuvuduko w'amazi ntabwo ugereranyije n'umubano. Igipimo cyo gusebanya cyane cyane giterwa no kurenga kurwego rwo guhinduranya hejuru yuburyo bwa selile. Muri selile yavuzwe haruguru ether, methyl selile na hydroxypropyl methyl igipimo cy'amazi yo kugumana amazi ya selile ni hejuru.
. Ifite ubusobanuro bwiza hamwe nigitako, Guanidine gum hamwe na benshi. Gelasiyo ibaho iyo ubushyuhe bugera ku bushyuhe bwa gelale.
(3) Guhindura ubushyuhe bigira ingaruka zikomeye ku muvuduko w'amazi wa methyl selile. Mubisanzwe, hejuru yubushyuhe, ihohoterwa rikabije. Niba ubushyuhe bwa minisiteri burenze 40 ℃, kugumana amazi ya methyl kutubabaza cyane, bigira ingaruka zikomeye kubakwa kuri minisiteri.
. Hano, "kumeza" bivuga imbaraga zifatizo zumvaga igikoresho cyo gusaba umukozi n'urukuta, ni ukuvuga kurwanya minisiteri. Umutungo ufatika ni munini, kurwanya imisozi ni nini, kandi imbaraga zisabwa nabakozi mugikorwa cyo gukoresha nacyo ni kinini, nuko umutungo wubwubatsi wa minikwaho. Mu bicuruzwa bya selile biruka, umuswa Methyl Ashion ni kurwego ruciriritse.
HPMC kuri hydroxyPropyl methyl Methyl Metton, ikozwe mu buvuzi bwaho, hamwe na proplene oxicale na chloromethane nk'umukozi ukurikiraho, unyuze mu ruhererekane rw'ibitekerezo ndetse na selile itari ionic ivanze ether. Impamyabumenyi yo gusimbuza muri rusange 1.2 ~ 2.0. Imitungo yacyo igira ingaruka kubijyanye nuburyo bubiri na hydroxyProppopyl.
. Ariko ubushyuhe bwa pelale mumazi ashyushye burenze ivya methyl selile. Kudakemurwa kwa methyl selile mumazi akonje nabyo byanonosowe cyane.
. Ubushyuhe nabwo buzagira ingaruka kuri viscosiya, ubushyuhe bwiyongera, ubushyuhe bugabanuka. Ariko, viscolity yubushyuhe bwo hejuru iri munsi yubwa methyl selile. Igisubizo kirahagaze mugihe kibitswe mubushyuhe bwicyumba.
. Amazi ya Caustic Soda na Lime ntabwo afite ingaruka zikomeye kumitungo yacyo, ariko alkali irashobora kwihutisha igipimo cyayo cyo gusebanya no kunoza vis. HydroxyPropyl Methyl Cellulose ifite umutekano kubanyunzi rusange, ariko iyo kwibanda ku gisubizo cyumunyu hejuru, visosity ya hydroxypropyl methyl methyl ikunda kwiyongera.
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. Nka polyvinyl inzoga, ibikatsi bya ether, gum amenyo nibindi.
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Ni iki kigomba kwitabwaho muburyo bufatika bwimibanire hagati ya viscosiya nubushyuhe bwa HPMC?
Uruzinduko rwa HPMC ni kugereranywa mu buryo bubi ku bushyuhe, ni ukuvuga, viscosity yiyongera hamwe no kugabanuka k'ubushyuhe. Iyo tuvuganye kuri viscosity yibicuruzwa, turashaka kuvuga ibisubizo byo gupima igisubizo cyayo 2% yamaze ku bushyuhe bwa dogere 20.
Mubikorwa bifatika, mubice bifite ubushyuhe bunini hagati yizuba nimbeho, kwitabwaho bigomba kwishyurwa kubisabwa kugirango bikoreshe urusyo rwo hasi mugihe cyitumba, kikaba cyiza cyo kubaka. Bitabaye ibyo, iyo ubushyuhe ari buke, vino ya selile iziyongera, iyo ihungabanye, yumva iremereye.
Hagati Hagati: 75000-100000 ikoreshwa cyane kubashizwemo
Impamvu: Kugumana amazi meza
Abasuye cyane: 150000-200000 bakoreshwa cyane mu bice bya polystyrene polystyrene insulation yisumbuye hamwe na minisiteri y'ikirahure.
Impamvu: virusi yo hejuru, minisiteri ntabwo byoroshye guta, gutembera, kuzamura kubaka.
Ariko muri rusange, ubusanzwe virusire, igenzura ryiza, ni byiza, bityo akaba n'indangamuntu nyinshi zumye zireba ikiguzi, hamwe na selile ya selile (20.000-90000) kugirango ugabanye amafaranga yo kwiyongera.
Igihe cyohereza: Sep-14-2022