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Hawlaha kala duwan ee ether cellulose ee dhismaha
cellulose kala duwan waxay leeyihiin hawlaha kala duwan ee dhismaha, iyo cellulose kasta waxay leedahay saamiga xad sare ee qalabka dhismaha, iyo fiber kasta ayaa door ka ciyaara door kala duwan, iyo celluloses qaar ka mid ah u baahan karaan wax ka badan Ma aha weyn, laakiin la mid ah hydroxypropyl methylcellulose, waa relat ah. ..Sii akhri -
Saamaynta Cellulose Ether ee Guryaha Hoobiyeyaasha
Saamaynta Cellulose Ether ay ku leedahay Guryaha Hoobiyaha Saamaynta ay laba nooc oo ethers cellulose ah ku leeyihiin waxqabadka hoobiye ayaa la darsay. Natiijooyinka waxay muujiyeen in labada nooc ee ethers cellulose ay si weyn u wanaajin karaan haynta biyaha ee hoobiye waxayna yareeyaan joogteynta hoobiye; Buufiska...Sii akhri -
Cellulose Ether ee Epoxy Resin
Ether Cellulose on Epoxy Resin Waste suufka iyo balka waxaa loo isticmaalaa sida alaabta ceeriin, oo waxaa lagu hydrolyzed galay ether alkali cellulose hoos fal 18% alkali iyo taxane ah oo lagu daro. Kadib isticmaal xabagta epoxy si aad u tallaalto, saamiga molar ee xabka epoxy iyo fiber alkali waa 0.5: 1.0, falcelinta t ...Sii akhri -
Walaxda gypsum Mortar Admixture
Waxyaabaha ay ka kooban tahay gypsum Mortar Admixture? Isku darka kaliya ayaa leh xaddidaad hagaajinta waxqabadka gypsum slurry. Haddii waxqabadka hoobiye gypsum uu yahay in la gaaro natiijooyin lagu qanco oo uu buuxiyo shuruudaha codsiga kala duwan, isku-darka kiimikada, isku-darka, buuxinta, iyo kala duwan ...Sii akhri -
Habka Lagu Go'aamiyo Xoogga Jeelka ee Eter-ka Cellulose
Habka lagu go'aaminayo xoogga jel ee Cellulose Ether Si loo cabbiro xoogga cellulose ether gel, maqaalku wuxuu soo bandhigayaa in inkastoo cellulose ether gel iyo jelly-la mid ah wakiilada kontoroolka profile waxay leeyihiin habab kala duwan, waxay isticmaali karaan muuqaalka muuqaalka, taas oo ah, waxay c...Sii akhri -
Eter cellulose iyo poly-L-lactic acid
Xalka isku dhafan ee poly-L-lactic acid iyo ethyl cellulose ee chloroform iyo xalalka isku dhafan ee PLLA iyo methyl cellulose ee trifluoroacetic acid ayaa la diyaariyey, iyo isku dhafka PLLA / cellulose ether ayaa la diyaariyey iyadoo la tuurayo; Isku darka la helay waxaa lagu gartaa isbeddel caleen infrared...Sii akhri -
Waa maxay methylcellulose?
Methyl Cellulose (MC) formula molecular \[C6H7O2(OH)3-h(OCH3)n1] x Cudbi la safeeyey waxaa lagu daaweeyaa alkali, iyo methyl chloride waxa loo istcimaalaa sidii wakiilka dajin. Ka dib falcelin taxane ah, daaweynta ether cellulose ayaa la sameeyaa. Guud ahaan, heerka beddelku waa 1.6 ~ 2.0, iyo heerka ...Sii akhri -
hydroxypropyl methylcellulose loo isticmaalo sida xabagta
Ugu horreyntii, darajada xabagta dhismaha waa in ay tixgeliyaan alaabta ceeriin. Sababta ugu weyn ee lakabka xabagta dhismaha waa iswaafajin la'aanta u dhaxaysa emulsion acrylic iyo hydroxypropyl methylcellulose (HPMC). Marka labaad, sababtoo ah wakhtiga isku-dhafka oo aan ku filnayn; sidoo kale waxaa jira sabool...Sii akhri -
Waa maxay caanaha jaakada ee Skim?
Waxaa jira qaab-dhismeedka jaakad skim oo kala duwan sida hoos ku xusan: (1) caanaha jaakad skim biyaha u adkeysan kara ee derbiyada gudaha budada Shuangfei (ama caddaan weyn) 700kg Ash kalsiyum budada 300kg Polyvinyl alkohol budada 1788/120 3kg Thixotropic lubricant 1kg (2) Biyaha gidaarka gudaha- caanaha jaakad skim u adkaysta budada Talc...Sii akhri -
Habka Hoobiyaha dhismaha
Nadiifinta cusub ee gidaarka: badeecad la cusboonaysiiyay oo ah 821 putty dib loo cusboonaysiin karo budada polymer. Waxay xallisaa dhibaatada in 821-dhaqameedka suufka iyo kalsiyumka cawl ay iska celiyaan midba midka kale! Waxaa la xaliyay dhibaatada dhibicda budada ee 821 putty! 1 tan oo kalsiyum culus ah + 5.5 kg ee istaarijka ether + 2.8 kg ee HPMC Xumbayn, ...Sii akhri -
Maxaa loo isticmaalaa Cellulose Ether?
1. Dulmar: Cellulose ether waa unug dabiici ah oo polymer ah, qaab dhismeedkeeda kiimikaad waa polysaccharide macromolecule oo ku salaysan anhydrous β-glucose, waxaana jira hal koox hydroxyl aasaasiga ah iyo laba kooxood oo hydroxyl sare ah giraan kasta oo saldhig ah. Iyadoo loo marayo wax ka beddel kiimikaad, taxane ah deri cellulose...Sii akhri -
Waa maxay Thickerer Cellulose?
Thickener, oo sidoo kale loo yaqaano wakiilka gelling, ayaa sidoo kale loo yaqaannaa koollada ama xabagta cuntada marka loo isticmaalo cuntada. Shaqadeeda ugu weyn waa in ay kordhiso viscosity ee nidaamka maaddooyinka, ku hayso nidaamka walxaha xaalad labbis oo deggan ama xaalad emulsified, ama samee jel. Dhumucdiisuna waxay si degdeg ah u kordhin karaan...Sii akhri
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