Focus on Cellulose ethers

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  • Doorka carboxymethyl cellulose ee dhoobada

    Carboxymethyl cellulose si toos ah ayaa loogu qasi karaa biyaha, ka dib marka ay si buuxda ugu xiran tahay biyaha, ma jiraan kala soocida dareeraha adag ee u dhexeeya labada, sidaas darteed waxay sidoo kale door weyn ka qaadataa dhoobada, qodista ceelasha iyo mashaariicda kale. Bal aan eegno. 1. Ka dib marka lagu daro carboxymethyl cellulose si ...
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  • Carboxymethyl cellulose waxaa loo isticmaalaa

    Si toos ah ugu qas sodium karboxymethyl cellulose iyo biyo si aad ugu diyaariso xabagta koollada si loo isticmaalo. Markaad ururinayso xabagta karboxymethylcellulose sodium, fadlan ku dar xaddi cayiman oo biyo ah haanta wax lagu duubo oo leh qalabka wax lagu qaso. Xaaladda furitaanka qalabka isku dhafka ah, si tartiib ah oo siman u saydhaa sidaas ...
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  • Hydroxyethyl cellulose (HEC) sifooyinka iyo isticmaalka

    Sida surfactant ah non-ionic, hydroxyethyl cellulose (HEC) waxay leedahay sifooyinka soo socda marka lagu daro dhumuc, laalista, xidhitaan, sabaynta, film-samaynta, kala firdhiyey, ilaalinta biyaha iyo bixinta kolloids ilaalinta: 1. HEC waa ku milmay biyo kulul ama qabow. , oo aan ku soo degdegin xawli sare...
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  • Codsiga Hydroxyethyl Cellulose (HEC)

    Hydroxyethyl Cellulose (HEC) waa polymer-ka biyaha ku milma taas oo si weyn loogu isticmaalo codsiyo kala duwan sababtoo ah sifooyinka gaarka ah. HEC waxaa laga soo qaatay cellulose waxaana caadi ahaan loo isticmaalaa sidii dhumuc, dejin, iyo wakiilka wax ka beddelka rheology ee warshado kala duwan.HEC waa polymer isku dhafan oo leh
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  • Hydroxyethyl Cellulose oo loo isticmaalo Rinjiga

    Maanta, waxaan kaala hadli doonaa isticmaalka caadiga ah ee hydroxyethyl cellulose ee rinjiga iyo dahaarka. Rinjiga, oo dhaqan ahaan loogu yeero dahaarka Shiinaha. Dahaarka waxa loogu yeero waxaa lagu dahaadhay dusha shayga si loo ilaaliyo ama loo qurxiyo, wuxuuna samayn karaa filim joogto ah oo si adag ugu xiran ...
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  • Codsiga Ka-hortagga Dawooyinka ee HPMC

    Iyadoo qoto dheer ee cilmi-baarista nidaamka bixinta daroogada iyo shuruudaha adag, daawooyinka cusub ee dawooyinka ayaa soo baxaya, kuwaas oo hydroxypropyl methylcellulose si ballaaran loo isticmaalo. Warqadani waxay eegaysaa codsiyada gudaha iyo dibadda ee hydroxypropyl methylcellulose. Habka wax soo saarka iyo...
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  • Isticmaalka ugu muhiimsan ee ethyl cellulose

    Warshadaha warshadaha: EC waxaa si weyn loogu isticmaalaa dahaaryo kala duwan, sida biraha dusha sare ee birta, waraaqaha waraaqaha, dhejiska caagga ah, daboolka dhalaalka kulul iyo wareegyada isku dhafan; loo isticmaalo khadyada, sida khadadka magnetic, gravure iyo flexographic khadadka; loo isticmaalo sida walxo qabow u adkaysta; balaastiig gaar ah...
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  • Doorka iyo isticmaalka rinjiga cinjirka hydroxyethyl cellulose

    Sida loo isticmaalo hydroxyethyl cellulose ee rinjiga cinjirka 1. Hydroxyethyl cellulose waxaa loo isticmaalaa diyaarinta boorash: Maadaama hydroxyethyl cellulose aysan sahlaneyn in lagu milmo dareerayaasha organic, qaar ka mid ah dareerayaasha organic ayaa loo isticmaali karaa si loogu diyaariyo boorash. Biyaha barafka sidoo kale waa dareere liidata, markaa biyaha barafka waxaa badanaa loo isticmaalaa ...
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  • Doorka budada polymer-ka ee la firdhi karo ee hoobiye dahaarka kulaylka

    Hoobiyeyaasha qallalan waa nooc ka mid ah granule iyo budo si isku mid ah loogu walaaqay waxyaabaha lagu daro sida isku-darka fiican iyo isku-xidhayaasha aan noolaha ahayn, agabka ilaalinta biyaha iyo dhumucyada, wakiilada biyaha yareeya, wakiilada dilaaca, iyo wakiilada xumbo-samaynta ee qayb ka dib. qalajinta iyo baaritaanka. Th...
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  • Falanqaynta mabda'a iska caabinta biyaha ee nooca budada cinjirka ah ee dib loo cusboonaysiin karo

    Budada cinjirka ee dib loo cusboonaysiin karo iyo sibidhka ayaa ah isku xidhka ugu weyn iyo walxaha samaynta filimada ee suufka biyaha u adkaysta. Mabda'a u adkaysta biyaha waa: Inta lagu jiro habka isku-dhafka ah ee budada cinjirka iyo sibidhka dib loo cusboonaysiin karo, budada cinjirka si joogto ah ayaa loogu soo celinayaa qaabkii asalka ahaa ee emulsion-ka, iyo l...
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  • Guryaha iyo codsiyada ethyl cellulose

    Astaamaha jireed iyo kiimikaad ee ethyl cellulose: Ethyl cellulose (EC) waa ether cellulose ah oo dareere ah oo laga sameeyay cellulose dabiici ah oo ah sheyga ugu muhiimsan iyada oo loo marayo falcelinta kiimikada. Waxay ka tirsan tahay ethers cellulose aan-ionic ahayn. Muuqashada waa caddaan ilaa wax yar oo huruud ah budo ama gra...
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  • Habka kala dirida iyo isticmaalka ugu muhiimsan ee ethyl cellulose

    Walxaha isku dhafan ee inta badan loo isticmaalo ethyl cellulose (DS: 2.3 ~ 2.6) waa hydrocarbons caraf udgoon iyo alkolada. Aromatics waxaa loo isticmaali karaa benzene, toluene, ethylbenzene, xylene, iwm, qiyaasta waa 60 ~ 80%; Khamrigu wuxuu noqon karaa methanol, ethanol, iwm, qiyaasta waa 20 ~ 40%. EC ayaa si tartiib ah loogu daray isbahaysiga...
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