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HPMC F 50
EipponCellHPMC F 50, hydroxypropyl methyl selulose, ikora nkikwirakwiza mu nganda za PVC.Muburyo bwo guhagarika polymerisation ya vinyl chloride, ikunze gukoreshwa ikwirakwiza harimo polymer yibintu nka alcool ya polyvinyl na selile ya ether.Iyo bikorewe gukurura, byoroshya gushiraho ibitonyanga bifite ubunini bukwiye.Ubu bushobozi buvugwa nkubushobozi bwo gutatanya.Byongeye kandi, ikwirakwizwa ryamamajwe hejuru y’ibitonyanga bya vinyl chloride monomer, bigakora urwego rukingira rwirinda guterana ibitonyanga no kubihagarika.Ingaruka izwi nkubushobozi bwo kugumana colloid yo gutatanya.
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HPMC YB 4000
EipponCellHPMC E4000 ni hydroxypropyl methyl selulose ether yagenewe gukoreshwa mubutaka.Hydroxypropyl methylcellulose (HPMC) ni ether idafite ionic selulose ether ikomoka kuri polymer naturel selile selile binyuze murukurikirane rwibikorwa bya etherification.Ni ifu yera idafite impumuro nziza, itaryoshye, kandi idafite uburozi.Iyo wongeyeho amazi akonje, ikora igisubizo gisobanutse cyangwa gicu gike.HPMC ifite ibintu byinshi nko kubyimba, gutatanya, kwigana, gukora firime, guhagarika, kwamamaza, ibikorwa byo hejuru, kubika ubushuhe, no kurinda colloid.Irasanga ibikorwa byinshi mubikorwa bitandukanye, birimo ibikoresho byubwubatsi, inganda zububiko, resinike yubukorikori, inganda zubutaka, imyenda, ubuhinzi, imiti ya buri munsi, nibindi byinshi.
Aho wagura Cas HPMC YB 4000
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HPMC YB 810M
EipponCell HPMC 810M ni Hydroxypropyl Methylcellulose yo mu rwego rwa ceramic (HPMC), izwi kandi nka Hypromellose na Cellulose Hydroxypropyl Methyl Ether.Bikomoka kuri selile nziza cyane ya selile kandi ikora inzira yihariye ya etherification mubihe bya alkaline.HPMC yerekana imiterere yumuriro.Iyo igisubizo cyamazi cyacyo gishyushye, ikora gele kandi igwa, ishobora noneho gukemurwa nyuma yo gukonja.Ubushyuhe bwa gelation buratandukanye bitewe nibicuruzwa byihariye.Gukemura biterwa no kwiyegeranya, hamwe n'ubukonje buke bigatuma habaho gukomera cyane.Iseswa rya HPMC mumazi ntabwo rihindurwa nagaciro ka pH.
HPMC ifite ibintu byinshi bigaragara, harimo ubushobozi bwo kubyimba, gusohora umunyu, gutuza kwa pH, kugumana amazi, guhagarara neza, ubushobozi bwiza bwo gukora firime, uburyo bwinshi bwo kurwanya enzyme, gutandukana, no guhuriza hamwe.Buri cyerekezo cya HPMC gishobora kwerekana itandukaniro rito muriyi miterere.
Aho wagura Cas HPMC YB 810 M.
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HEMC LH 4000
Amagambo yatanzwe asobanura hydroxyethoxyl yibicuruzwa bisanzwe biboneka mubucuruzi HEMC kumasoko.Ibicuruzwa bifite urutonde rwibintu bya metoxyl kuva kuri 6% kugeza kuri 16%, hamwe nurwego rwa hydroxyethoxyl kuva 18% kugeza 27%.Isesengura ryinshi ryemeje ko imikorere myiza yibicuruzwa igerwaho mugihe hydroxyethoxyl hamwe na matoxyl matsinda biguye murwego rwagenwe.
Aho wagura Cas HEMC LH 4000
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MHEC LH 640M
Ubwoko, ubwinshi, nogukwirakwiza amatsinda asimbuye kumurongo wa selulose nyamukuru bigira uruhare runini mukumenya imiterere ya ethers.Itsinda rya hydroxyl rigaragara kuri selile ya ether molekulari ya selile ikora imiyoboro ya ogisijeni ya intermolecular, ifite ingaruka nyinshi zingirakamaro.Ubwa mbere, bazamura uburinganire n'ubwuzuzanye bwa sima.Icya kabiri, bongera ubudahangarwa bwa minisiteri, bityo bikagira ingaruka kuri rheologiya no kwikuramo.Byongeye kandi, selile ya selile itezimbere guhangana na minisiteri itanga ubunyangamugayo bwubaka.Byongeye kandi, aba ethers bafite ubushobozi bwo kwinjiza umwuka, bityo bikazamura imikorere ya minisiteri.Ether ya selile ifite ibintu byinshi byiza cyane, birimo kubyimba, emulisifike, guhagarikwa, gukora firime, kurinda colloid kurinda, kubika amazi, no gufatira hamwe.Iyi miterere ituma selile ethers yingirakamaro muburyo bwumye-buvanze na minisiteri.
Aho wagura Cas MHEC LH 640M
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MHEC LH 6000
EipponCell MHEC LH 6000M ni methyl hydroxyethyl selulose ikora alkalisation hamwe numuti wa sodium hydroxide.Ihita ivangwa numubare wihariye wa alcool ya isopropyl na toluene solvent.Umukozi wa etherification ukoreshwa muriki gikorwa arimo methyl chloride na oxirane.Ibicuruzwa bivamo ibikomoka kuri selulose etherification ihindura byerekana imikorere idasanzwe kandi ifite uburyo bwinshi bwo gusaba, itanga ibisubizo byiza.Ibikomoka kuri selile byahinduwe bihuza cyane nibisabwa mu iterambere ry’ubukungu n’imibereho myiza y’igihugu.Gutera imbere, nkuko ikoranabuhanga rikomeje gutera imbere no gucuruza bigenda bitera imbere, niba synthesis ibikoresho fatizo nuburyo bukomoka kuri selile bishobora kurushaho gutezwa imbere mu nganda, bizakoreshwa mubushobozi bwabo bwose, bumenye nibisabwa mugari kandi byongerewe agaciro.
Aho wagura Cas MHEC LH 6000
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MHEC LH 610M
EipponCell MHEC LH 610M, methyl hydroxyethyl selulose, ikoreshwa cyane mu nganda zitandukanye zirimo gukora impapuro, ububumbyi, gucapa imyenda no gusiga irangi, hamwe na polymerisiyasi.Ibikoresho bitandukanye bihuza abakozi birashobora gukoreshwa muguhuza guhuza bishingiye kumitungo yifuzwa muri buri murima, kwemeza kubahiriza ibisabwa byihariye.Muri rusange, ethers yahinduwe ya selile ya selile irashobora gushyirwa mubwoko bubiri: etherified cross-ihuza selile ya selile na esterified cross-ihuza selile.Etherified cross-ihuza ibintu, nka aldehydes na epoxide, bifata hamwe nitsinda rya -OH rihari muri selile ya ether kugirango bibeho isano ya ogisijeni ya ether (-O-).Ku rundi ruhande, ibintu bifatika byuzuzanya, birimo aside ya karubike, fosifike, na aside ya boric, bifata hamwe na -OH amatsinda ya selile ya ether kugira ngo bagire ester bond.
Aho wagura Cas MHEC LH 610M
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MHEC LH 615M
EipponCell MHEC LH 615M methyl hydroxyethyl selulose ni uruganda rwinshi rushobora kuba nk'umukozi wo gufata amazi, kubyimbye, guhuza, gutatanya, stabilisateur, guhagarika ibikorwa, emulifier, hamwe nubufasha bwo gukora firime, nibindi bikorwa.Ni ukubera ko ether ya selile, nka EipponCell MHEC LH 615M, igaragaza uburyo bwiza bwo gufata amazi no kubyimba neza iyo byongewe kuri minisiteri.Nkigisubizo, byongera cyane imikorere ya minisiteri.Ether ya selulose ikoreshwa cyane nka polymer-eruble polymer muri minisiteri kubera izo ngaruka nziza.
Mubikoresho bya minisiteri, ibikoresho bya sima nka sima na gypsumu bisaba hydrated hamwe namazi kugirango ashyire neza.Mugushyiramo urugero rukwiye rwa selile ya selile, ubuhehere buri muri minisiteri burashobora kugumana igihe kinini.Uku kugumana ubuhehere bwagutse butuma iterambere rihoraho ryimiterere no gukomera.
Aho wagura Cas MHEC LH 615M
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MHEC LH 620M
KingmaxCell® MHEC LH 620M, ether ya selile idafite ionic, ikoreshwa mumishinga yubwubatsi kubera ibyiza byayo byo gutatanya, kubika amazi, guhuza, no kubyimba.Kwinjizamo ether ya selile irashobora kongera cyane gufata amazi ya gypsumu.Nyamara, uko ibirimo bya selile ya selile byiyongera, habaho kugabanuka gake mumbaraga zihindagurika kandi zogukomeretsa z'umubiri wa gypsumu ukomeye.Uku kugabanuka gushobora guterwa ningaruka ziterwa numwuka wa selile ya selile, biganisha ku kwinjiza ibibyimba mugihe cyo gutitira, hanyuma bikagabanya imiterere yubukorikori bwumubiri ukomeye.Icyarimwe, kurenza selile ya selile irashobora gutuma habaho ubukonje bukabije bwimvange ya gypsumu, bigatuma akazi kagabanuka.
Aho wagura Cas MHEC LH 620M
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MHEC LH 660M
EipponCell MHEC LH 660M ni ubwoko bwa methyl hydroxyethyl selulose yibyibushye bigira uruhare runini muguhindura ibikoresho bishingiye kuri sima.Ether ya selile, harimo na MHEC, itanga ubwiza buhebuje kuri minisiteri itose, ikongerera cyane ubushobozi bwo guhuza hagati ya minisiteri nubutaka bwimbere, no kunoza imyuka ya minisiteri yo kugabanuka.
Kugura CasMHEC LH 660M
