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Wararka

Wararka

  • Waa maxay codsiyada hydroxypropyl methylcellulose ee is-hormarinta?

    Hydroxypropyl methylcellulose waxaa badanaa loo isticmaalaa warshado kala duwan.Inkasta oo dad badani aanay si fiican u fahmin, haddana waxay saamaysaa warshado kala duwan.Habka dhismaha ee warshadaha dhismaha, waxaa inta badan loo isticmaalaa dhismaha darbiga iyo qurxinta stucco, Caulking iyo othe ...
    Akhri wax dheeraad ah
  • Sidee buu u horumarsan yahay ether-ka cellulose heerka cuntada ee dawooyinka Shiinaha?

    Codsiga ether-ka cellulose waa mid aad u ballaaran, iyo horumarinta guud ee dhaqaalaha qaranka ayaa si toos ah u kicin doona horumarinta warshadaha ether-ka cellulose.Waqtigan xaadirka ah, codsiga cellulose ether ee Shiinaha ayaa inta badan ku urursan warshadaha sida qalabka dhismaha, o ...
    Akhri wax dheeraad ah
  • Waa maxay shaqooyinka halabuurka cuntada ee ether cellulose?

    Sifee: Cuntooyinka ka kooban ether-ka cellulose beerta farsamadaFarsamada asalka ah: Waxaa muddo dheer la ogaa in lagu daro ether-ka cellulose ee ka kooban cuntada, gaar ahaan halabuurka cuntada ee warshadaysan, ...
    Akhri wax dheeraad ah
  • Saamaynta budada cinjirka ah iyo cellulose ee waxqabadka dhismaha hoobiyeyaasha qallalan ee qalalan

    Isku-dhafka ayaa door muhiim ah ka ciyaara hagaajinta waxqabadka dhismaha hoobiyeyaasha qallalan ee qalalan.Kuwan soo socdaa waxay falanqeeyaan oo isbarbardhigaan sifooyinka aasaasiga ah ee budada cinjirka ah iyo cellulose, waxayna falanqeeyaan waxqabadka alaabada hoobiye-engegan ee isku dhafan iyadoo la adeegsanayo isku-darka.Budada cinjirka ee dib loo furi karo
    Akhri wax dheeraad ah
  • Doorka budada cinjirka ah ee budada putty iyo hoobiye aan biyuhu lahayn

    Sida walxaha qurxinta ee lagama maarmaanka ah ee qurxinta, budada putty waa qalab aasaas u ah hagaajinta derbiga iyo hagaajinta, waxayna aasaas fiican u tahay qurxinta kale.Dusha sare ee derbiga waxaa lagu hayn karaa siman oo lebbisan iyada oo loo marayo codsiga budada suufka ah, si mashaariicda mustaqbalka loo qurxiyo ...
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  • Ma ogtahay wax ku saabsan hypromellose?

    Hydroxypropyl methylcellulose (magaca INN: Hypromellose), oo sidoo kale loo fududeeyay sida hypromellose (hydroxypropyl methylcellulose, oo loo soo gaabiyo HPMC), waa noocyo kala duwan oo ah cellulose nonionic ethers isku dhafan.Waa semi-synthetic, aan firfircoonayn, polymer viscoelastic caadi ahaan loo isticmaalo saliidaha indhaha, ama ...
    Akhri wax dheeraad ah
  • Doorkee ayay ether-ka cellulose ka ciyaartaa qalalan

    Hoobiyeyaasha qallalan, ether cellulose ayaa ka ciyaara doorka ilaalinta biyaha, dhumucda iyo thixotropy, hawo-mareenka iyo guryaha dib u dhigista.Awoodda haynta biyaha ee wanaagsan waxay ka dhigtaa fuuq-celinta sibidhka mid dhammaystiran, waxay wanaajin kartaa viscosity-ka qoyan ee hoobiye-qoyan, kordhinta awoodda isku-xidhka ee hoobiye, iyo in...
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  • Sidee buu u yahay horumarka ether-ka cellulose-ka caalamiga ah?

    Sida laga soo xigtay warbixintii ugu dambeysay ee IHS Markit, isticmaalka caalamiga ah ee ether cellulose-polymer-ka biyaha-milmi kara oo ay soo saartay wax ka beddelka kiimikaad ee cellulose-wuxuu ku dhow yahay 1.1 milyan oo tan sanadka 2018. Wadarta guud ee wax soo saarka ether-ka cellulose caalamiga ah ee 2018, 43% ayaa yimid Aasiya (Shiinuhu wuxuu xisaabiyay 79...
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  • Sidee loo diyaariyaa methyl hydroxyethyl cellulose?

    Sidee loo diyaariyaa methyl hydroxyethyl cellulose?

    Asal ahaan iyo Dulmar Eter-ka Cellulose waa walxo kiimiko ah oo wanaagsan oo polymer ah oo si weyn loo isticmaalo oo laga sameeyay cellulose polymer-ka dabiiciga ah iyadoo loo marayo daawaynta kiimikada.Ka dib markii la soo saaray nitrate cellulose iyo cellulose acetate qarnigii 19-aad, farmashiyeyaashu waxay soo saareen taxane taxane ah oo ka soo jeeda cellulose o ...
    Akhri wax dheeraad ah
  • Sidee loo diyaariyaa hydroxyethyl cellulose?

    Hydroxyethyl cellulose waa soosaar cellulose oo muhiim ah.Sababo la xiriira faa'iidooyinka kheyraadka alaabta ceeriin ee badan, dib loo cusboonaysiin karo, biodegradable, aan sun ahayn, biocompatibility wanaagsan, iyo waxsoosaar ballaaran, cilmi-baaristeeda iyo codsigeeda ayaa soo jiidatay dareen badan..Qiimaha viscosity waa mid aad muhiim u ah halkii ...
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  • Sidee cellulose ku jira hoobiye u ciyaara doorkeeda haynta biyaha

    Soo saarista qalabka dhismaha, gaar ahaan qashinka budada qalalan, ether cellulose ayaa door muhiim ah ka ciyaara, gaar ahaan soo saarista hoobiye khaas ah (hoobiye la beddelay), waa qayb muhiim ah.Doorka muhiimka ah ee ether-ka cellulose-ka biyaha ku milma ee hoobiye ayaa inta badan ah wat-kiisa ugu fiican ...
    Akhri wax dheeraad ah
  • Waa maxay saamaynta "tackifier" ee etherka cellulose ee hoobiye?

    Eter cellulose, gaar ahaan hydroxypropyl methylcellulose ether (HPMC) waa qayb muhiim ah oo ka mid ah hoobiyeyaasha ganacsiga.Marka loo eego ether cellulose, viscositykeedu waa tilmaame muhiim ah oo soo saarayaasha hoobiye ay fiiro gaar ah u yeeshaan, iyo viscosity sare ayaa ku dhawaad ​​noqday baahida aasaasiga ah ee hoobiye indus ...
    Akhri wax dheeraad ah