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IiMveliso ze-Ether zeCellulose zokuSebenzisa okuPhezulu kweTele zokuGxisa
Isishwankathelo: Njengongeziweyo obaluleke kakhulu kwi-adhesives tile, i-cellulose ether inefuthe elinamandla kumandla okudweba kunye nexesha elivulekileyo lokunamathiswa kweetayile, kwaye ezi zinto zimbini nazo zizibonakaliso ezibalulekileyo ze-adhesives tile adhesives. Iimpembelelo ze-ethers kwiipropati ze-tile yokunamathela ...Funda ngokugqithisileyo -
Iziphumo ze-cellulose ethers ekuguqukeni kwezinto zamanzi kunye nemveliso ye-hydration ye-sulphoaluminate sement paste
Iimpembelelo ze-cellulose ethers kwi-evolution yamacandelo amanzi kunye neemveliso ze-hydration ze-sulphoaluminate cement paste Amacandelo amanzi kunye ne-microstructure evolution kwi-cellulose ether modified sulphoaluminate cement (CSA) slurry yaphononongwa yi-low-field nuclear magnetic resonance kunye ne-therma...Funda ngokugqithisileyo -
Uthini umahluko phakathi kweHEC kunye neHEMC?
Uthini umahluko phakathi kweHEC kunye neHEMC? I-HEC (i-Hydroxyethyl Cellulose) kunye ne-HEMC (i-Hydroxyethyl Methyl Cellulose) zombini ii-polymers iikhompawundi ezivela kwi-cellulose, i-polysaccharide yendalo efumaneka kwizityalo. Zombini zisetyenziswa njengezinto ezityebileyo, izizinzi, kunye nezimiliseli kwiindidi zepro...Funda ngokugqithisileyo -
Uthini umahluko phakathi kwe-HEC kunye ne-MHEC?
Uthini umahluko phakathi kwe-HEC kunye ne-MHEC? I-HEC kunye ne-MHEC zimbini iintlobo zezixhobo ze-cellulose-based polymers ezisetyenziswa kwiintlobo ezahlukeneyo zezicelo, kubandakanywa njenge-thickeners, i-stabilizers, kunye ne-emulsifiers kwiimveliso zokutya, kunye neemveliso zamachiza kunye nezithambiso. Owona mahluko uphambili...Funda ngokugqithisileyo -
Yintoni impahla ye-HEC?
Yintoni impahla ye-HEC? I-HEC (i-Hydroxyethyl Cellulose) i-polymer yokwenziwa ephuma kwi-cellulose, i-polymer yendalo efumaneka kwizityalo. Yipolymer engeyiyo i-ionic, enyibilikayo emanzini esetyenziswa kwiintlobo ngeentlobo zezicelo, kubandakanya iimveliso zokhathalelo lomntu, amayeza, iimveliso zokutya, kunye ne-industrial applica...Funda ngokugqithisileyo -
Ngaba i-HEC yendalo?
Ngaba i-HEC yendalo? I-HEC ayiyona imveliso yendalo. Yipolymer eyenziweyo evela kwiselulosi, eyipolysaccharide yendalo efumaneka kwizityalo. I-Hydroxyethyl cellulose HEC yipolymer enyibilikayo emanzini esetyenziswa kwiinkqubo ezahlukeneyo, kubandakanywa njenge-agent agent, i-emulsifi ...Funda ngokugqithisileyo -
Ngaba i-hydroxyethylcellulose ilungile kwizinwele zakho?
Ngaba i-hydroxyethylcellulose ilungile kwizinwele zakho? IHydroxyethylcellulose (HEC) yipolima yokwenziwa ephuma kwi-cellulose, ifayibha yendalo efumaneka kwizityalo. Isetyenziswa kwiimveliso ezahlukeneyo, kubandakanywa izinto zokuthambisa, amayeza kunye nokutya. I-HEC sisithako esidumileyo kwiimveliso zokhathalelo lweenwele ngenxa yayo ...Funda ngokugqithisileyo -
Ngaba i-hydroxyethylcellulose sisithako sendalo?
Ngaba i-hydroxyethylcellulose sisithako sendalo? Hayi, i-hydroxyethylcellulose ayisiyonto yendalo. Yipolymer yokwenziwa ephuma kwi-cellulose. Isetyenziswa njenge-ejenti yokuqina, ukuzinzisa, kunye ne-emulsifier kwiimveliso ezahlukeneyo, kubandakanya izinto zokuthambisa, amayeza, ukutya, kunye neshishini...Funda ngokugqithisileyo -
Ngaba i-hydroxyethylcellulose ilulungele ulusu lwakho?
Ngaba i-hydroxyethylcellulose ilulungele ulusu lwakho? IHydroxyethylcellulose (HEC) yipolymer eyenziweyo, enyibilikayo emanzini esetyenziswa ngokuqhelekileyo kwizinto zokuthambisa kunye neemveliso zokhathalelo lomntu. I-polysaccharide evela kwi-cellulose, i-carbohydrate yendalo efumaneka kwizityalo. I-HEC isetyenziswa njenge-ejenti yokuqina, i...Funda ngokugqithisileyo -
Yintoni indima ye-RDP kwi-adhesive tile?
Yintoni indima ye-RDP kwi-adhesive tile? I-polymer e-redispersible powder (RDP) luhlobo lwepolymer powder olusetyenziswa kwi-adhesive tile ukuze kuphuculwe iimpawu zokubambelela kwimveliso. I-RDP ngumgubo owenziwe kwiipolymers ezahlukeneyo, ezifana ne-acrylics, i-vinyl acetate, i-ethylene, kunye ne-styrene ...Funda ngokugqithisileyo -
Yenziwa ngantoni i-hydroxyethyl cellulose?
Yenziwa ngantoni i-hydroxyethyl cellulose? I-Hydroxyethyl cellulose (HEC) yipolima yokwenziwa ephuma kwi-cellulose, i-polysaccharide eyenzeka ngokwemvelo efumaneka kwizityalo. Ngumgubo omhlophe, onyibilikayo wamanzi osetyenziswa njengokujiya, ukuxhoma, kunye nokuzinzisa kwiimveliso ezahlukeneyo,...Funda ngokugqithisileyo -
Yintoni esetyenziselwa ntoni umgubo wepolymer oRedispersible?
Yintoni esetyenziselwa ntoni umgubo wepolymer oRedispersible? I-redispersible polymer powder (RDP) luhlobo lwepolymer powder olusetyenziswa kwiinkqubo ezahlukeneyo. Ngumgubo onokuthi usasazwe emanzini uze uphinde uhlakazwe emanzini. Oku kuyenza ibe yimathiriyeli eguquguqukayo enokusetyenziswa kwiindidi o...Funda ngokugqithisileyo
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