Focus on Cellulose ethers

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  • Sidee budada cinjirka ah u kordhisaa walbahaarka maadada hoobiye

    Budada cinjirka ah ayaa ugu dambeyntii sameysa filim polymer ah, iyo nidaam ka kooban qaab-dhismeedyo aan dabiici ahayn iyo qaab-dhismeedyo organic ah ayaa lagu sameeyay hoobiye la daaweeyay, taas oo ah, qalfoof iyo qalfoof adag oo ka kooban qalabka hawo-mareenka, iyo filim ay sameeyeen budada cinjirka dib loo cusboonaysiin karo ee farqiga. iyo dusha adag....
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  • Ma xaqiiqsatay doorka hydroxypropyl starch ether (HPS) ku leeyahay hoobiye?

    Starch ether waa erey guud oo loogu talagalay fasalka istaarjka la beddelay ee ay ku jiraan curaarta ether ee molecule, sidoo kale loo yaqaan istaarijka etherified, kaas oo si weyn loogu isticmaalo daawada, cuntada, dunta, waraaqaha, kiimikooyinka maalinlaha ah, batroolka iyo warshadaha kale. Maanta waxaan inta badan sharaxnaa doorka istaarijka ether i...
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  • Waxqabadka sheyga ether cellulose wuxuu ka hadlayaa saameynta ay ku leedahay codsiga hoobiye-isku-dhafka qallalan

    Maaddaama isku-dhafka ugu muhiimsan ee lagu dhisayo alaabada hoobiyeyaasha qallalan ee qallalan, ether cellulose ayaa door muhiim ah ka ciyaara waxqabadka iyo kharashka hoobiyeyaasha qallalan ee qallalan. Waxaa jira laba nooc oo ethers cellulose ah: mid waa ionic, sida sodium carboxymethyl cellulose (CMC), midna waa non-ionic, sida methyl ...
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  • Muhiimadda ay leedahay hydroxypropyl methylcellulose (HPMC) hoobiye-isku-dhafka ah

    Magaca Shiinaha ee HPMC waa hydroxypropyl methylcellulose. Waa non-ionic waxaana badanaa loo isticmaalaa sidii wakiilka biyaha haynta ee hoobiye-engegan oo isku qasan. Waa maadada ugu badan ee lagu kaydiyo biyaha ee hoobiye. Alaabta ether-ku-saleysan ee polysaccharides oo ay soo saartay alkalization and etherification. Ma laha...
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  • Habka kala dirida ee hydroxypropyl methylcellulose (HPMC)

    Habka kala diridda ee hydroxypropyl methylcellulose (HPMC) Hydroxypropyl methylcellulose (HPMC) waxaa si weyn loo isticmaalaa in qalabka dhismaha, daahan, xabagta synthetic, ceramics, daawooyinka, cuntada, dunta, beeraha, isku qurxiyo, tubaakada iyo warshadaha kale. Hydroxypropyl methylcellulose (HPMC) waa...
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  • Viscosity ee cellulose hydroxyethyl

    Viscosity of hydroxyethyl cellulose Hydroxyethyl cellulose (HEC) waa nonionic, polymer biyo-milmi ah oo si weyn loogu isticmaalo dhumuc weyn, xasiliye, iyo xidhe ee warshado kala duwan, oo ay ku jiraan dawooyinka, qurxinta, iyo dhismaha. Viscosity-keedu wuxuu door muhiim ah ka ciyaaraa go'aaminta i...
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  • Ethyl hydroxyethyl cellulose alaab-qeybiye

    Ethyl hydroxyethyl cellulose (EHEC) waa nooc la bedelay ee hydroxyethyl cellulose (HEC) kaas oo lagu falceliyay ethyl chloride. Wax ka beddelkaani wuxuu wax ka beddelaa sifooyinka HEC oo wuxuu keenaa polymer-ka kaas oo aad ugu milmaya dareeraha organic wuxuuna hagaajiyay caabbinta biyaha. EHEC waxaa loo isticmaalaa ...
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  • Hydroxyethyl cellulose afar geesood ah

    Quaternized hydroxyethyl cellulose Quaternized hydroxyethyl cellulose (QHEC) waa nooc wax laga beddelay oo hydroxyethyl cellulose (HEC) kaas oo lagu falceliyay xarun afargeesle ah ammonium. Wax ka beddelkaani wuxuu wax ka beddelaa sifooyinka HEC wuxuuna keenayaa polymer cationic kaas oo leh noocyo kala duwan oo ...
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  • Natrosol 250 saac hydroxyethyl cellulose

    Natrosol 250 hhr hydroxyethyl cellulose Natrosol 250 HHR waa nooc ka mid ah hydroxyethyl cellulose (HEC) oo si weyn looga isticmaalo warshado kala duwan, oo ay ku jiraan daaha, alaabta daryeelka shakhsi ahaaneed, iyo dareeraha qodista saliidda iyo gaasta. Maqaalkan, waxaan kaga hadli doonaa guryaha iyo codsiyada Natrosol 250 HHR a ...
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  • Qiimaha hooseeya hec hydroxyethyl cellulose

    Qiimaha hooseeya hec hydroxyethyl cellulose Hydroxyethyl cellulose (HEC) waa polymer isku dhafan oo si ballaaran looga isticmaalo warshado kala duwan, oo ay ku jiraan daaha, koollada, alaabta daryeelka shakhsi ahaaneed, iyo daawooyinka. Maaddaama baahida HEC ay ku kordheyso warshadahan, wax-soo-saarayaashu waxay raadinayaan habab ay ku bixiyaan heerka hoose ...
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  • Shiinaha HEC hydroxyethyl cellulose jumlad ahaan

    China HEC hydroxyethyl cellulose jumlo Hydroxyethyl cellulose (HEC) waa polymer si weyn loo isticmaalo warshadaha kala duwan, oo ay ku jiraan daahan, xabagta, alaabta daryeelka shakhsi ahaaneed, iyo daawooyinka. Sida mid ka mid ah dalalka ugu waaweyn ee wax soo saarka ee adduunka, Shiinaha ayaa joogitaanka weyn ee H ...
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  • Thickener hec hydroxyethyl cellulose

    Thickener hec hydroxyethyl cellulose Hydroxyethyl cellulose (HEC) waa derivative cellulose nonionic in si ballaaran loo isticmaalo in warshado kala duwan ay sabab u tahay dhumucdiisuna aad u fiican, laalista, iyo guryaha emulsifying. HEC waa polymer-ka biyaha ku milma oo si fudud loogu milmi karo biyo qabow si loo sameeyo ...
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