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HPMC F50
EiponCellHPMC F 50, hydroxypropyl methyl cellulose, yana aiki azaman mai rarrabawa a masana'antar PVC.A cikin tsarin dakatarwar polymerization na vinyl chloride, masu rarraba da aka saba amfani da su sun haɗa da mahadi na polymer kamar polyvinyl barasa da ether cellulose.Lokacin da ake yin motsawa, suna sauƙaƙe samar da droplets tare da masu girma dabam.Ana kiran wannan ƙarfin azaman ikon tarwatsawa.Bugu da ƙari, ana sanya mai watsawa a saman ɗigon ɗigon ɗigon vinyl chloride monomer, yana samar da shinge mai kariya wanda ke hana haɗuwar ɗigon ruwa kuma yana daidaita su.An san wannan tasirin azaman ikon riƙewar colloid na mai watsawa.
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HPMC YB 4000
EiponCellHPMC E4000 shine hydroxypropyl methyl cellulose ether wanda aka tsara musamman don amfani a cikin yumbu.Hydroxypropyl methylcellulose (HPMC) wani ether ne wanda ba na ionic cellulose ba wanda aka samo daga cellulose polymer abu na halitta ta hanyar tsarin etherification.Farin foda ne wanda ba shi da wari, marar ɗanɗano, ba mai guba ba.Lokacin da aka ƙara shi cikin ruwan sanyi, yana samar da bayani mai haske ko ɗan girgije.HPMC yana da kaddarori da yawa kamar su thickening, dispersing, emulsifying, film-forming, suspending, adsorbing, surface ayyuka, danshi riƙewa, da colloid kariya.Yana samun aikace-aikace masu yawa a masana'antu daban-daban, gami da kayan gini, masana'antar sutura, guduro roba, masana'antar yumbu, masana'anta, aikin gona, sinadarai na yau da kullun, da ƙari.
Inda zan saya Cas HPMC YB 4000
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HPMC YB 810M
EipponCell HPMC 810M shine yumbu-grade Hydroxypropyl Methylcellulose (HPMC), wanda kuma aka sani da Hypromellose da Cellulose Hydroxypropyl Methyl Ether.An samo shi daga cellulose na auduga mai tsabta kuma yana jurewa takamaiman tsarin etherification a ƙarƙashin yanayin alkaline.HPMC yana nuna kaddarorin gelation na thermal.Lokacin da maganin ruwa mai ruwa ya yi zafi, yana samar da gel kuma yana hazo, wanda za'a iya sake narkewa bayan sanyaya.Zazzabi na gelation ya bambanta dangane da takamaiman ƙayyadaddun samfur.Solubility yana tasiri ta danko, tare da ƙananan danko yana haifar da mafi girma solubility.Rushewar HPMC a cikin ruwa ba ta da tasiri ta ƙimar pH.
HPMC yana da kaddarorin sananne da yawa, gami da ƙarfin kauri, fitarwar gishiri, kwanciyar hankali pH, riƙewar ruwa, kwanciyar hankali mai girma, kyakkyawan ƙarfin ƙirƙirar fim, kewayon juriya na enzyme, rarrabawa, da haɗin kai.Kowace ƙayyadaddun HPMC na iya nuna ɗan bambanci a cikin waɗannan kaddarorin.
Inda za a saya Cas HPMC YB 810 M
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Farashin LH4000
Bayanin da aka bayar yana bayanin abun ciki na hydroxyethoxyl na samfuran HEMC na kasuwanci da ake samu a kasuwa.Waɗannan samfuran suna da kewayon abun ciki na methoxyl daga 6% zuwa 16%, da kewayon abun ciki na hydroxyethoxyl daga 18% zuwa 27%.Bincike mai zurfi ya ƙaddara cewa an sami kyakkyawan aikin samfurin lokacin da ƙungiyoyin hydroxyethoxyl da metoxyl suka faɗi cikin kewayon kewayon.
Inda zan saya Cas HEMC LH 4000
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Bayani: MHEC LH 640M
Nau'i, yawa, da rarraba ƙungiyoyi masu maye a kan babban sarkar cellulose suna taka muhimmiyar rawa wajen tantance kaddarorin ethers.Ƙungiyar hydroxyl da ke kan sarkar ether cellulose ta samar da haɗin oxygen intermolecular, wanda ke da tasiri masu amfani.Da fari dai, suna haɓaka daidaituwa da cikar hydration na siminti.Abu na biyu, suna ƙara daidaito na turmi, ta haka ne ke tasiri ga rheology da matsawa.Bugu da ƙari, ethers cellulose suna haɓaka juriya na turmi ta hanyar samar da ingantaccen tsarin tsari.Bugu da ƙari kuma, waɗannan ethers suna da ikon shigar da iska, don haka inganta aikin turmi.Cellulose ethers suna da kewayon kyawawan kaddarorin, gami da kauri, emulsification, dakatarwa, ƙirƙirar fim, samuwar colloid mai karewa, riƙe danshi, da mannewa.Wadannan kaddarorin suna sanya ethers na cellulose ba makawa a cikin abubuwan da suka hada da busassun turmi.
Inda za a saya Cas MHEC LH 640M
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Farashin MHEC 6000
EipponCell MHEC LH 6000M shine methyl hydroxyethyl cellulose wanda ke jurewa alkalization tare da maganin sodium hydroxide.Sa'an nan kuma a haɗe shi da wani takamaiman adadin barasa na isopropyl da sauran ƙarfi na toluene.Wakilin etherification da aka yi amfani da shi a cikin tsari ya haɗa da methyl chloride da oxirane.Abubuwan da aka samo asali na gyaran etherification na cellulose suna nuna aiki na musamman kuma suna da aikace-aikace da yawa, suna ba da kyakkyawan sakamako.Waɗannan abubuwan da aka gyara na cellulose sun dace sosai ga buƙatun ci gaban tattalin arzikin ƙasa da zamantakewa.Ci gaba, yayin da fasaha ke ci gaba da ci gaba da kasuwanci, idan harhada albarkatun albarkatun kasa da hanyoyin da ake samu na cellulose za a iya ƙara haɓaka masana'antu, za a yi amfani da su zuwa cikakkiyar damar su, suna gane ko da aikace-aikace masu yawa da haɓaka darajar.
Inda zan saya Cas MHEC LH 6000
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Bayani: MHEC LH 610M
EipponCell MHEC LH 610M, methyl hydroxyethyl cellulose, ana amfani da shi sosai a masana'antu daban-daban ciki har da yin takarda, yumbu, bugu da rini, da halayen polymerization.Ana iya amfani da ma'aikatan haɗin gwiwar daban-daban don gyare-gyaren haɗin kai bisa ga kaddarorin kayan da ake so a kowane fanni, tabbatar da bin ƙayyadaddun buƙatun aikace-aikacen.A faɗin magana, gyare-gyaren ethers na ethers masu haɗin giciye za a iya rarraba su zuwa nau'i biyu: etherified cellulose ethers da esterified giciye-linked ethers.Ma'aikatan haɗin gwiwar ƙetare, irin su aldehydes da epoxides, suna amsawa tare da ƙungiyoyin -OH da ke cikin ether cellulose don samar da ether oxygen bond (-O-).A daya hannun, esterified giciye jamiái, ciki har da carboxylic acid, phosphides, da boric acid, amsa tare da -OH kungiyoyin a kan cellulose ether don samar da ester bonds.
Inda za a saya Cas MHEC LH 610M
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Bayani: MHEC LH 615M
EipponCell MHEC LH 615M methyl hydroxyethyl cellulose wani abu ne mai mahimmanci wanda zai iya zama wakili mai riƙe ruwa, mai kauri, mai ɗaure, mai rarrabawa, mai daidaitawa, wakili mai dakatarwa, emulsifier, da taimakon samar da fim, a tsakanin sauran ayyuka.Wannan saboda ether cellulose, irin su EipponCell MHEC LH 615M, yana nuna kyakkyawan riƙewar ruwa da kaddarorin kauri idan aka ƙara zuwa turmi.A sakamakon haka, yana haɓaka aikin turmi sosai.Cellulose ether ana amfani dashi sosai azaman polymer mai narkewa a cikin turmi saboda waɗannan tasirin masu amfani.
A cikin aikace-aikacen turmi, kayan siminti kamar siminti da gypsum suna buƙatar ruwa da ruwa don saita daidai.Ta hanyar haɗa adadin da ya dace na ether cellulose, damshin da ke cikin turmi za a iya riƙe shi na tsawon lokaci.Wannan tsawaita riƙewar danshi yana ba da damar ci gaba da ci gaba na saitin da taurin aiki.
Inda za a saya Cas MHEC LH 615M
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Bayani: MHEC LH 620M
KingmaxCell® MHEC LH 620M, ether maras ionic cellulose, ana amfani dashi a cikin ayyukan gine-gine saboda fa'idodin fa'ida na tarwatsawa, riƙewar ruwa, haɗin gwiwa, da kauri.Haɗin ether na cellulose zai iya haɓaka riƙewar ruwa na gypsum musamman.Duk da haka, yayin da abun ciki na ether cellulose ya karu, ana samun raguwa kaɗan a cikin ƙarfin sassauƙa da matsawa na jikin gypsum mai tauri.Ana iya danganta wannan raguwa ga tasirin haɓakar iska na ether cellulose, wanda ke haifar da gabatarwar kumfa yayin motsawar slurry, daga baya ya rage kayan aikin injin taurara.A lokaci guda, wuce haddi na ether cellulose zai iya haifar da danko da yawa na cakuda gypsum, wanda zai haifar da raguwar aiki.
Inda za a saya Cas MHEC LH 620M
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Bayani: MHEC LH 660M
EipponCell MHEC LH 660M nau'in wakili ne na methyl hydroxyethyl cellulose mai kauri wanda ke taka muhimmiyar rawa wajen gyara kayan tushen siminti.Cellulose ether, ciki har da MHEC, yana ba da kyakkyawan danko ga jikakken turmi, yana haɓaka ƙarfin haɗin gwiwa sosai tsakanin turmi da saman da ke ƙasa, da haɓaka juriyar turmi don sagging.
Inda zan sayi CasBayani: MHEC LH 660M
