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HPMC F 50
EipponCellHPMC F 50, hydroxypropyl methyl cellulose, wuxuu u shaqeeyaa sida kala firdhiso warshadaha PVC.Nidaamka polymerization hakinta ee chloride vinyl, kala firdhisyada sida caadiga ah loo isticmaalo waxaa ka mid ah xeryahooda polymer sida alkolada polyvinyl iyo eter cellulose.Marka la walaaqo, waxay fududeeyaan samaynta dhibco leh qiyaaso ku habboon.Awooddan waxaa loo tixraacaa sida awoodda kala firdhiso.Intaa waxaa dheer, firdhiyahu waxa lagu daaraa dusha sare ee dhibco faynuus ah oo koloriin ah, taas oo samaynaysa lakab difaac ah oo ka hortagaya isu geynta dhibcaha oo dejinaya.Saamayntan waxaa loo yaqaana awoodda haynta kolloid ee kala firdhisiyaha.
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HPMC YB 4000
EiponCellHPMC E4000 waa hydroxypropyl methyl cellulose ether si gaar ah loogu talagalay isticmaalka dhoobada.Hydroxypropyl methylcellulose (HPMC) waa eter cellulose aan-ionic ahayn oo laga soo qaatay cellulose maadada polymer-ka dabiiciga ah iyada oo loo marayo taxane ah hababka etherification.Waa budo cad oo aan ur lahayn, dhadhamin, oo aan sun ahayn.Marka lagu daro biyo qabow, waxay sameeyaan xal kolloidal ah oo cad ama waxoogaa daruur ah.HPMC waxay leedahay siyaalo dhowr ah sida dhumucdi, kala firdhinta, emulsifying, film samaynta, hakinta, adsorbing, dhaqdhaqaaqa dusha sare, xajinta qoyaanka, iyo ilaalinta kolloidka.Waxa ay ka heshaa codsiyo ballaadhan warshado kala duwan, oo ay ku jiraan qalabka dhismaha, warshadaha dahaadhka, resin synthetic, warshadaha dhoobada, dunta, beeraha, kiimikooyinka maalinlaha ah, iyo in ka badan.
Halkee laga iibsan karaa Cas HPMC YB 4000
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HPMC YB 810M
EipponCell HPMC 810M waa Hydroxypropyl Methylcellulose (HPMC), oo sidoo kale loo yaqaan Hypromellose iyo Cellulose Hydroxypropyl Methyl Ether.Waxaa laga soo qaatay cellulose cudbi ah oo aad u saafi ah waxayna maraysaa hab gaar ah oo etherification hoos xaaladaha alkaline.HPMC waxay soo bandhigtaa sifooyinka kulaylka.Marka xalkeeda aqueous la kululeeyo, waxay samaysaa jel oo soo da'aya, kaas oo markaa dib loo milmi karo marka la qaboojiyo.Heerkulka gelation-ku wuu kala duwan yahay iyadoo ku xiran sifooyinka alaabta gaarka ah.Solubility waxaa saameeya viscosity, oo leh viscosity hoose taasoo keentay milmayn weyn.Kala dirida HPMC ee biyaha ma saamayso qiimaha pH.
HPMC waxa ay leedahay siyaalo badan oo caan ah, oo ay ku jiraan awoodda dhumucdi, dheecaanka milixda, xasiloonida pH, haynta biyaha, xasiloonida cabbirka, kartida samaynta filimaanta aad u wanaagsan, caabbinta ensaymka balaadhan, kala firdhisanaanta, iyo isku xidhnaanta.Faahfaahin kasta oo HPMC ah ayaa laga yaabaa inay muujiso kala duwanaansho yar oo guryahan ah.
Halkee laga iibsan karaa Cas HPMC YB 810 M
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HEMC LH 4000
Bayaanka la bixiyay ayaa qeexaya nuxurka hydroxyethoxyl ee badeecadaha ganacsiga ee HEMC ee inta badan laga heli karo suuqa.Alaabooyinkani waxay leeyihiin maaddo methoxyl ah oo kala duwan laga bilaabo 6% ilaa 16%, iyo noocyo kala duwan oo ka kooban hydroxyethoxyl min 18% ilaa 27%.Falanqaynta ballaaran ayaa go'aamisay in waxqabadka ugu wanaagsan ee badeecada la gaaro marka kooxaha hydroxyethoxyl iyo metoxyl ay ku dhacaan xadka la cayimay.
Halkee laga iibsan karaa Cas HEMC LH 4000
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MHEC LH 640M
Nooca, tirada, iyo qaybinta kooxaha beddelka ah ee silsiladda ugu weyn ee cellulose ayaa door muhiim ah ka ciyaara go'aaminta sifooyinka ethers.Kooxda hydroxyl ee ku jirta silsiladda molecular ether cellulose waxay samaysaa curaarta oksijiinta intermolecular, kuwaas oo leh saameyno faa'iido leh oo dhowr ah.Marka hore, waxay kor u qaadaan isku midka ah iyo dhammaystirka fuuq-celinta sibidhka.Marka labaad, waxay kordhiyaan joogteynta hoobiye, taas oo saameyn ku yeelanaysa rheology iyo cadaadis.Intaa waxaa dheer, ethers cellulose waxay hagaajiyaan iska caabbinta dildilaaca ee hoobiye iyagoo siinaya qaabdhismeed la xoojiyay.Intaa waxaa dheer, ether-yadani waxay awood u leeyihiin in ay ku dhejiyaan hawada, taas oo hagaajinaysa kartida shaqada ee hoobiye.Ethers Cellulose waxay leeyihiin waxyaabo badan oo aad u wanaagsan, oo ay ku jiraan dhumucdi, emulsification, hakinta, samaynta filimada, samaynta kolloid ilaalinta, haynta qoyaanka, iyo adhesion.Guryahani waxay ka dhigaan ether-ka cellulose kaaso aan laga maarmi karin oo lagu daro habab hoobiyaal ah oo qallalan.
Halkee laga iibsan karaa Cas MHEC LH 640M
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MHEC LH 6000
EipponCell MHEC LH 6000M waa methyl hydroxyethyl cellulose kaas oo mara alkalization oo leh xal sodium hydroxide.Ka dib waxaa lagu qasaa qadar gaar ah oo khamriga isopropyl ah iyo dareeraha toluene.Wakiilka etherification ee ka shaqeeya habka waxaa ka mid ah methyl chloride iyo oxirane.Badeecadaha ka soo baxa ee wax ka beddelka etherification cellulose waxay muujinayaan waxqabad aan caadi ahayn waxayna leeyihiin codsiyo kala duwan, oo keenaya natiijooyin aad u fiican.Soosaarayaashan cellulose ee la beddelay waxay si weyn u daboolayaan shuruudaha horumarka dhaqaalaha iyo bulshada qaranka.Hore u socoshada, sida tignoolajiyadu ay sii wado horumarka iyo ganacsiyeynta sii socota, haddii isku-dhafka alaabta ceeriin iyo hababka ka-soo-baxyada cellulose ay sii noqon karaan kuwo warshadaysan, waxaa loo isticmaali doonaa si buuxda awooddooda, iyaga oo ogaanaya xitaa codsiyada ballaaran iyo qiimaha la xoojiyay.
Halkee laga iibsan karaa Cas MHEC LH 6000
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MHEC LH 610M
EipponCell MHEC LH 610M, methyl hydroxyethyl cellulose, ayaa sida caadiga ah looga isticmaalaa warshado kala duwan oo ay ka mid yihiin samaynta waraaqaha, ceramics, daabacaadda dunta iyo midabaynta, iyo falcelinta polymerization.Wakiilada isku-xiran ee kala duwan ayaa loo shaqaaleysiin karaa wax ka beddelka isku-xiran ee ku saleysan sifooyinka walxaha la doonayo ee goob kasta, hubinta u hoggaansanaanta shuruudaha codsiga gaarka ah.Marka si ballaadhan loo hadlo, ethers cellulose-ku-xiran oo isku-tallaaban ayaa loo qaybin karaa laba nooc: ether-isku-tallaabta-isku-xiran ee ethers-cellulose-ku-xiran iyo esterified ester-ka-isku-xiran ee cellulose ethers.Waxyaalaha isku-xidha ee la dajiyay, sida aldehydes iyo epoxides, waxay la falgalaan kooxaha -OH ee ku jira eter cellulose si ay u sameeyaan curaarta oksijiinta ether (-O-).Dhanka kale, wakiilada isku-xiran ee esterified, oo ay ku jiraan asiidhyada karboksilic, fosfides, iyo boric acid, waxay la falgalaan kooxaha -OH on ether cellulose si ay u sameeyaan ester bonds.
Halkee laga iibsan karaa Cas MHEC LH 610M
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MHEC LH 615M
EipponCell MHEC LH 615M methyl hydroxyethyl cellulose waa iskudhis isku dhafan oo u adeegi kara sidii wakiilka biyaha haynta, dhumuclaha, xidhaha, kala firdhiya, xasiliyaha, wakiilka hakinta, emulsifier, iyo gargaarka samaynta filimada, iyo hawlo kale.Tani waa sababta oo ah ether cellulose, sida EipponCell MHEC LH 615M, waxay muujisaa haynta biyaha oo aad u fiican marka lagu daro hoobiye.Natiijo ahaan, waxay si weyn u wanaajisaa kartida shaqada ee hoobiye.Ether-ka Cellulose waxaa si weyn loogu isticmaalaa sida polymer-ka biyaha ku milma ee hoobiye sababtoo ah saameyntan faa'iidada leh.
Codsiyada hoobiye, walxaha sibidhka sida sibidhka iyo gypsum waxay u baahan yihiin fuuq-bax biyo si ay si sax ah u dejiyaan.Marka lagu daro qadar habboon oo ether cellulose ah, qoyaanka ku jira hoobiye ayaa la hayn karaa muddo dheer.Kaydinta qoyaankan ee la dheereeyay waxay awood u siinaysaa horumarka joogtada ah ee habaynta iyo adkaynta.
Halkee laga iibsan karaa Cas MHEC LH 615M
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MHEC LH 620M
KingmaxCell® MHEC LH 620M, ether-ka cellulose-ka aan-ionic-ka ahayn, ayaa looga faa'iidaystaa mashaariicda dhismaha sababtuna tahay sifooyinkeeda faa'iidada leh ee kala firdhinta, haynta biyaha, isku xidhka, iyo dhumucdaKu darida etherka cellulose waxay si gaar ah u wanaajin kartaa haynta biyaha ee gypsum.Si kastaba ha noqotee, marka maaddada ether-ka cellulose ay korodho, waxaa jira hoos u dhac yar oo ku yimaada awoodaha dabacsanaanta iyo cadaadiska ee jirka gypsum ee adag.Hoos u dhigista waxaa loo aaneyn karaa saameynta hawo-mareenka hawada ee ether cellulose, taasoo horseedaysa soo bandhigida xumbo inta lagu jiro walaaqaya slurry, ka dibna hoos u dhigaya sifooyinka farsamada ee jirka adag.Isla mar ahaantaana, xad-dhaafka ether-ka cellulose wuxuu keeni karaa viscosity xad-dhaaf ah ee isku-darka gypsum-ka, taasoo keenta hoos u dhaca shaqada.
Halkee laga iibsan karaa Cas MHEC LH 620M
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MHEC LH 660M
EipponCell MHEC LH 660M waa nooc ka mid ah wakiilka dhumucda methyl hydroxyethyl cellulose kaas oo door muhiim ah ka ciyaara wax ka beddelka walxaha sibidhka ku salaysan.Ether cellulose, oo ay ku jirto MHEC, waxay siisa viscosity aad u fiican hoobiye qoyan, si weyn u wanaajinaya awoodda isku xidhka ee ka dhexeeya hoobiye iyo dusha hoose, iyo hagaajinta caabbinta hoobiye ee hoos u dhaca.
Halkee laga iibsan karaa CasMHEC LH 660M
