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HEMC LH 660M
EipponCell® HEMC LH660M hydroxyethyl methyl cellulose wani fili ne mai amfani da yawa a cikin masana'antu daban-daban, gami da abinci, magunguna, masana'antar sinadarai na yau da kullun, sutura, polymerization, da gini.Aikace-aikacen sa sun ƙunshi dakatarwar watsawa, kauri, emulsification, ƙarfafawa, da ayyukan mannewa.
A cikin 'yan shekarun nan, saboda wani gibi da aka gano a cikin kasuwannin cikin gida, an sami gagarumin karuwar masana'antu da ke saka hannun jari a ayyukan samar da hydroxyethyl methylcellulose.Waɗannan ayyukan sun faɗi ƙarƙashin nau'ikan masana'antar sinadarai, waɗanda ke da ƙayyadaddun tsari, yawan amfani da ruwa, ɗimbin abubuwan gurɓatawa, da rashin cikakkiyar gogewa a cikin rigakafin ƙazantawa da sarrafawa.
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HEMC LH 640M
EiponCell® HEMC LH640M hydroxyethyl methyl cellulose yana yin tasiri na musamman akan lokacin saita turmi siminti, wanda aka tantance ta amfani da mitar daidaito.Haɗin hydroxyethyl methyl cellulose yana haifar da sauye-sauye a lokacin saita turmi siminti.An taƙaita lokacin saitin farko da mintuna 30, yayin da lokacin saitin ƙarshe ya ƙara da mintuna 5.Wannan yana nuna cewa cellulose yana ba da gudummawa ga haɓakar riƙewar ruwa, kuma ko da a cikin ƙaramin adadin 0.5%, yana rinjayar lokacin coagulation.Wannan tasirin ya kasance mai daidaituwa duk da bambance-bambance a cikin tattarawar ether cellulose.Haɗin hydroxyethyl methyl cellulose yana da tasiri kaɗan akan saita lokacin simintin turmi, yana nuna ƙarancin ramifications don aikace-aikacen injiniya masu amfani.
Inda ake siyan Cas HEMC LH 640M
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HEMC LH 620M
EipponCell® HEMC LH 620M hydroxyethyl methyl cellulose abu ne mai inganci don ƙirar turmi, yana ba da fa'idodi na musamman don haɓaka kaddarorin sa.Lokacin da aka haɗa shi cikin turmi, yana kaiwa ga ƙirƙirar gauraya mai yuwuwa mai yuwuwa.
A lokacin gwaji, lokacin da aka ninka toshe gwajin turmi, kasancewar pores yana ba da gudummawa ga raguwar ƙarfin sassauƙa.Duk da haka, haɗa da polymer mai sassauƙa a cikin mahaɗin yana magance wannan tasirin ta ƙara ƙarfin sassauƙar turmi.
Sakamakon haka, haɗakar tasirin waɗannan abubuwan yana haifar da raguwar ƙaƙƙarfan ƙarfin turmi.
Ƙarƙashin matsin lamba, matrix ɗin haɗin gwiwar ya raunana saboda ƙayyadaddun tallafi da aka bayar da pores da polymers masu sassauƙa, wanda ke haifar da raguwa a cikin juriya na turmi.Wannan yana da mahimmanci musamman lokacin da aka riƙe wani yanki mai mahimmanci na ainihin abin da ke cikin ruwa a cikin turmi, yana haifar da raguwar ƙarfin matsawa musamman idan aka kwatanta da na farko gauraye rabbai.
Haɗa HEMC a cikin ƙirar turmi yana haɓaka ƙarfin riƙe ruwa na cakuda.Wannan haɓakawa yana tabbatar da cewa lokacin da turmi ya sami hulɗa da simintin da ke cikin iska, ana rage shayar da ruwa ta simintin da ke sha sosai.Saboda haka, simintin da ke cikin turmi zai iya samun isasshen ruwa mai yawa.
A lokaci guda, HEMC yana shiga cikin saman simintin da aka haɗa da iska, yana haifar da sabon haɗin gwiwa tare da ingantaccen ƙarfi da sassauci.Wannan yana haifar da ƙarfin haɗin gwiwa mafi girma tare da simintin da aka haɗa da iska, yana ƙara haɓaka aikin gabaɗaya na ƙirar turmi-concrete.
Inda za a saya Cas HEMC LH 620M
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HEMC LH 615M
EipponCell® HEMC LH 615M hydroxyethyl methyl cellulose, a matsayin ether cellulose, yana taka muhimmiyar rawa wajen rinjayar tsarin samar da ruwa na siminti da kuma samar da microstructure a cikin turmi siminti.Tare da karuwar shaharar turmi siminti da aka canza ta polymer da kuma karuwar buƙatun sifofi masu ɗorewa, tasirin ether na cellulose akan dorewar turmi siminti ya zama abin sha'awa sosai.Wani muhimmin tasiri na ether cellulose shine raguwar abun ciki na ruwa a cikin turmi siminti, wanda ke haifar da raguwar raguwa da karuwar haɓakawa a cikin yanayi mai laushi.Wannan ingantaccen juriya na danshi yana taimakawa haɓaka gabaɗayan dorewar turmi siminti, yana sa ya fi dacewa da yanayin muhalli daban-daban.
Haka kuma, hydroxyethyl methyl cellulose yana da gagarumin tasiri a kan carbonation juriya na siminti turmi a lokacin da farkon matakai.Mafi girman abun ciki na ether cellulose a cikin cakuda yana jinkirta tsarin carbonation, yana haifar da raguwar raguwar carbonation da zurfin.Wannan tasirin yana ba da gudummawa ga kwanciyar hankali na dogon lokaci da juriya na turmi siminti, musamman a cikin aikace-aikacen da lalacewa ta hanyar carbonation na iya zama damuwa.
Yanayin zafin jiki da abun ciki na ether cellulose suma suna taka muhimmiyar rawa wajen tantance ƙarfin ɗaure na siminti.Kasancewar ether na cellulose na iya haɓaka ƙarfin haɗin gwiwa, musamman bayan daskarewa-narkewar hawan keke.Wannan haɓakawa yana tabbatar da mafi kyawun mannewa da kwanciyar hankali na turmi, wanda ke da mahimmanci don jure wa matsalolin muhalli da kuma tsawaita rayuwar sabis na tushen siminti.
Inda za a saya Cas HEMC LH 615M
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Farashin LH6000
EiponCell® HEMC LH 6000 hydroxyethyl methyl cellulose wani ether ne wanda ba na ionic cellulose ba wanda aka yi ta hanyar tsarin sinadarai wanda ya ƙunshi auduga, alkalized itace, ethylene oxide, da methyl chloride ether.A halin yanzu, ana iya rarraba tsarin samar da HEMC zuwa manyan hanyoyi guda biyu: hanyar samar da ruwa da hanyar gas.A cikin tsarin lokaci na ruwa, kayan aikin da ake amfani da su suna da ƙarancin buƙatun matsi na ciki, yana mai da shi ƙasa da haɗari.An jika cellulose a cikin lemun tsami, yana haifar da cikakken kumburi da alkalization.Kumburin osmotic na ruwa yana amfanar cellulose, yana haifar da samfuran HEMC tare da ingantacciyar digiri na musanyawa da danko.Haka kuma, hanyar ruwa lokaci yana ba da damar sauƙaƙan samfur iri-iri.Duk da haka, ikon samar da reactor yana da iyaka (yawanci ƙasa da 15m3), yana sa ya zama dole don ƙara yawan reactors don samar da mafi girma.Bugu da ƙari, tsarin amsawa yana buƙatar ɗimbin adadin kaushi na halitta azaman mai ɗaukar hoto, yana haifar da ɗaukar lokaci mai tsayi (fiye da sa'o'i 10 gabaɗaya), ƙara farfadowar distillation mai ƙarfi, da ƙarin farashi na lokaci.A gefe guda, hanyar-lokacin iskar gas ta ƙunshi ƙaƙƙarfan kayan aiki kuma tana ba da yawan amfanin ƙasa guda ɗaya.Halin yana faruwa a cikin autoclave a kwance, tare da ɗan gajeren lokacin amsawa (yawanci awanni 5-8) idan aka kwatanta da hanyar lokacin ruwa.Wannan hanyar ba ta buƙatar tsarin dawo da ƙarfi mai rikitarwa.Bayan an gama amsawa, za a sake yin amfani da abin da ya wuce methyl chloride da dimethyl ether da aka samu kuma ana sake amfani da su daban ta hanyar tsarin farfadowa.Hanyar-lokacin iskar gas tana ɗaukar ƙananan farashin aiki da rage ƙarfin aiki, wanda ke haifar da ƙarancin farashin samarwa gabaɗaya idan aka kwatanta da hanyar lokacin ruwa.Duk da haka, hanyar-lokacin gas yana buƙatar zuba jari mai mahimmanci a cikin kayan aiki da sarrafawa ta atomatik, yana haifar da babban abun ciki na fasaha da haɗin kai. Inda zan saya Cas HEMC LH 6000
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Farashin LH400
Amfani da EipponCell® HEMC LH 400 hydroxyethyl methyl cellulose a cikin kayan tushen siminti da tasirin sa akan kayan aikinsu na zahiri da na inji.An san abin da ke ƙari don ikonsa na daidaita kaddarorin daban-daban, kamar haɓaka aikin turmi siminti, riƙe ruwa, aikin haɗin gwiwa, saita lokaci, da sassauƙa.Duk da haka, yana zuwa tare da ciniki, saboda yana rage ƙarfin damfara da turmi siminti.Wannan raguwar ƙarfin ana iya danganta shi da yanayin siminti azaman kayan siminti, inda abubuwa kamar matakin ruwa da nau'i da adadin samfuran ruwa suna taka muhimmiyar rawa wajen tantance aikin gabaɗayan kayan tushen siminti.
Inda zan saya Cas HEMC LH 400
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HPMC K100
Eipponcell®HPMC K 100 Hydroxypropyl methyl cellulose ana yawan amfani dashi azaman mai rarrabawa na farko a cikin tsarin masana'anta na polyvinyl chloride (PVC).Yayin da danko ya karu kuma abun ciki na hydroxypropyl ya ragu, karfin tarwatsawarsa yana raunana yayin da ikon riƙewa yana ƙarfafa.Sakamakon haka, wannan yana haifar da karuwa a cikin matsakaicin matsakaicin girman barbashi da ɗimbin yawa na resin PVC.Duk da haka, ta daidaita maida hankali na HPMC, ta m riƙe ikon za a iya inganta, haifar da raguwa a cikin matsakaita na barbashi size na guduro.
Inda za a saya Cas HPMC K100
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Saukewa: MHEC LH6200MS
EipponCell® MHEC LH 6200MS methyl hydroxyethyl cellulose wani fili ne na tushen cellulose wanda ke da tsarin ether.A cikin macromolecule cellulose, kowane zoben glucosyl ya ƙunshi ƙungiyoyin hydroxyl guda uku, wato rukunin farko na hydroxyl akan carbon carbon atom na shida da ƙungiyoyin hydroxyl na biyu akan na biyu da na uku carbon atom.
Ta hanyar aiwatar da etherification, hydrogen a cikin ƙungiyoyin hydroxyl an maye gurbinsu da ƙungiyoyin hydrocarbon, wanda ya haifar da haɓakar ƙwayoyin ether na cellulose.Cellulose ether wani fili ne na polyhydroxy polymer wanda baya narke ko narke a cikin asalinsa.Duk da haka, bayan jurewa etherification, cellulose ya zama mai narkewa a cikin ruwa, tsarma alkali mafita, da Organic kaushi.
Bugu da ƙari, yana nuna thermoplasticity, yana ƙyale shi a siffata shi da kuma tsara shi lokacin da aka fallasa shi ga zafi.
Inda zan sayi Cas Saukewa: MHEC LH6200MS
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Saukewa: MHEC LH6150MS
EipponCell® MHEC LH 6150M an samo shi daga auduga da itace ta hanyar aiwatar da tsarin da ya shafi alkalization, ethylene oxide, da methyl chloride etherification.
MHEC wani nau'i ne na ether wanda ba na ionic cellulose ba, wanda ke da tsarin kwayoyin halitta [C6H7O2 (OH) 3-mn (OCH3) m (OCH2CHOHCH3) n] x.Bambance-bambancen ma'auni na ƙungiyoyin metoxyl da hydroxyethyl a cikin MHEC suna haifar da ɗanɗano daban-daban da matakan daidaitawar samfur.Wannan yana haifar da ƙirƙirar nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan samfuran da ke da halaye na musamman.
MHEC yana nuna kyawawan kaddarorin kamar tarwatsawa, emulsifying, thickening, bonding, riƙon ruwa, da riƙon gel.Yana narkewa a cikin ruwa kuma ana iya narkar da shi cikin ethanol da acetone ƙasa da 70% maida hankali.Bugu da ƙari, tsarin musamman na MHEC yana ba da damar solubility kai tsaye a cikin ethanol.
Inda zan saya Cas MHEC LH 6150MS
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Saukewa: MHEC LH6100MS
MHEC LH 6100MS, wanda ke cikin rukuni na ethers cellulose da abubuwan da suka samo asali waɗanda ba su da ƙungiyoyi masu rarraba akan rukunin tsarin su.Idan aka kwatanta da samfuran ether na ionic, nonionic cellulose ethers suna nuna tasiri mafi girma a cikin kauri, emulsifying, ƙirƙirar fim, aiki azaman colloid masu kariya, da riƙe danshi.Suna nuna kyakkyawan aiki cikin sharuddan mannewa, kaddarorin rashin lafiyar jiki, kuma suna samun aikace-aikace mai yawa a cikin masana'antu daban-daban kamar binciken filin mai, kayan kwalliyar latex, polymer polymerization, kayan gini, sinadarai na yau da kullun, abinci, magunguna, yin takarda, bugu na yadi, da rini. .
Inda za a saya Cas MHEC LH 6100 MS
