Focus on Cellulose ethers

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  • Hydroxypropyl methylcellulose HPMC dhibaatada heerkulka jel

    Hydroxypropylmethylcellulose (HPMC) waa polymer-ka badan ee loo isticmaalo warshado kala duwan, oo ay ku jiraan dawooyinka, dhismaha, cuntada, iyo waxyaalaha la isku qurxiyo. Mid ka mid ah codsiyadeeda caadiga ah ayaa ku jira sameynta alaabta jel. Gel-ku waa hab-dhismeed-socod leh oo leh sifooyin rheological gaar ah, iyo ...
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  • Hagaajinta hoobiye-malaasta isku xidhan ee hydroxypropyl methylcellulose

    Dib-u-eeggan dhamaystiran wuxuu eegayaa doorka wejiyada badan leh ee hydroxypropyl methylcellulose (HPMC) si kor loogu qaado sifooyinka isku-xidhka iyo dhejinta hoobiyeyaal. HPMC waa derivative cellulose ka helay dareenka baahsan ee warshadaha dhismaha sababtoo ah sifooyinka gaarka ah sida w...
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  • Waa maxay istaarijka hydroxypropyl ee hoobiye?

    Hydroxypropyl istaarijka hoobiye waa soosaar istaarij ah oo wax laga beddelay kaas oo caadi ahaan loo isticmaalo wax lagu daro qaabaynta hoobiye-cement-ku-saleysan. Noocan istaarijka ah ayaa kiimiko ahaan wax laga beddelay si loogu daro kooxaha hydroxypropyl, taas oo kor u qaadeysa waxqabadkeeda iyo shaqeynteeda codsiyada hoobiye. Hydroxypro...
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  • Carboxymethylcellulose ammaan ma yahay?

    Carboxymethylcellulose (CMC) waxaa loo arkaa inay badbaado u tahay isticmaalka warshado kala duwan, oo ay ku jiraan qaybaha cuntada iyo daawooyinka, halkaasoo si weyn looga shaqeeyo. Kala soocida cellulose-ka biyaha ku milma waxa lagu sameeyay baadhitaan iyo qiimayn adag si loo hubiyo badbaadadeeda caafimaadka bini'aadamka iyo deegaanka...
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  • Maxaa Carboxymethylcellulose loo isticmaalaa?

    Carboxymethylcellulose (CMC) , oo loo yaqaan xanjo cellulose, waa nooc ka mid ah unugyada cellulose oo la isku halleyn karo oo si ballaaran loo isticmaalo oo leh codsiyo badan oo ku saabsan warshadaha kala duwan. Polymer-ka biyaha ku milma waxa laga soo qaatay cellulose, polymer-ka dabiiciga ah ee laga helo gidaarada unugyada dhirta. Sahankan oo dhamaystiran...
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  • Codsiga budada cinjirka ee dib loo kala firdhi karo ee hoobiye buuxinta wadajirka ah

    Budada Polymer Redispersible (RDP) waa wax lagu daro oo lagama maarmaanka u ah warshadaha dhismaha, iyada oo door muhiim ah ka ciyaaraysa hagaajinta waxqabadka qalabka dhismaha ee kala duwan. Hoobiyeyaasha kaxaynta waa qayb muhiim ah oo ka mid ah warshadaha dhismaha waxaana loo isticmaalaa in lagu buuxiyo godadka, dildilaaca iyo kala-goysyada ...
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  • Codsiga budada cinjirka ee dib loo cusboonaysiin karo ee goobta dhismaha

    Budada cinjirka ee dib loo cusboonaysiin karo (RDP) ayaa ku soo jiidanaya warshadaha dhismaha sababtoo ah codsiyadooda kala duwan iyo guryaha la xoojiyay. Laga soo bilaabo noocyo kala duwan oo polymers ah, budadaani waxay leeyihiin sifooyin gaar ah oo gacan ka geysta hagaajinta qalabka dhismaha iyo hababka. Latex pow dib loo firdhi karo
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  • Cellulose Ethers

    Cellulose Ethers Cellulose ethers waxay u taagan yihiin nooc isku dhafan oo iskudhis ah oo laga soo qaatay cellulose, polysaccharide dabiici ah oo si aad ah looga helo gidaarada unugyada dhirta. Polymers-yadani waxay maraan etherification, habka wax ka beddelka kiimikaad, si ay u bixiyaan waxyaabo gaar ah oo ka dhigaya kuwo qiimo leh ...
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  • Hydroxyethyl cellulose (HEC) sifooyinka iyo isticmaalka

    1. Horudhac Hydroxyethyl Cellulose (HEC): Hydroxyethylcellulose waa dheesha biyaha ku milma ee cellulose, polymer-ka dabiiciga ah ee laga helo gidaarada unugyada dhirta. Wax ka beddelka cellulose ee kooxaha hydroxyethyl waxay wanaajisaa milmaheeda biyaha waxayna siisaa hanti gaar ah HEC, taasoo ka dhigaysa HEC ...
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  • Sodium carboxymethylcellulose aqoonta

    Sodium carboxymethylcellulose (NaCMC) waa soosaar cellulose oo kala duwan oo la taaban karo oo ka hela codsi warshado kala duwan sababo la xiriira sifooyinka gaarka ah. Xaruntan waxaa laga soo qaatay cellulose, polymer dabiici ah oo laga helo gidaarada unugyada dhirta. Sodium carboxymethyl cellulose waxa lagu farsameeyaa...
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  • Ma ogtahay wax ku saabsan hydroxypropyl methylcellulose?

    hubaal! Hydroxypropylmethylcellulose (HPMC) waa iskudhis kala duwan oo la isku qurxiyo oo leh codsiyo warshado kala duwan, oo ay ku jiraan dawooyinka, cuntada, dhismaha, iyo qurxinta. 1. Horudhac Hydroxypropyl Methylcellulose (HPMC): Hydroxypropylmethylcellulose waa dern-samaysan...
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  • Doorka iyo waxtarka hydroxypropyl methylcellulose

    Hydroxypropyl methylcellulose (HPMC) waa polymer wax ku ool ah oo la taaban karo oo leh codsiyo warshado kala duwan, oo ay ku jiraan dawooyinka, cuntada, dhismaha, iyo qurxinta. Xarunta waxaa laga soo qaatay cellulose waxaana lagu hagaajiyay hab kiimiko si kor loogu qaado hantideeda. 1. Kiimikada...
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