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Indlela ye-Cellulose Etere yokuLibazisa i-Cement Hydration

ngu admin on 23-02-27

I-ether ye-cellulose iya kulibazisa i-hydration ye-cement kwii-degrees ezihlukeneyo, ezibonakaliswa ngokulibazisa ukubunjwa kwe-ettringite, i-gel ye-CSH kunye ne-calcium hydroxide. Okwangoku, indlela ye-cellulose ether yokulibazisa i-cement hydration ikakhulu ibandakanya ukucinga kwentshukumo ye-ion ethintelweyo, i-alka ...

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Inkqubo entsha ye-latex powder ephinda ihlakazwe

ngu admin on 23-02-27

Ubuchwephesha bangemva kwerabha ekwahlulwahlulwayo ngumgubo oqinileyo omhlophe ocutshungulwa ngokutshiza nokomisa ilatex ekhethekileyo. Isetyenziswa ikakhulu njengesongezo esibalulekileyo sodaka oluxubeneyo "lwewaka-oluxubeneyo" kunye nezinye izongezo zodaka oluxubeneyo olunodaka lwangaphandle lwezixhobo zokwakha ubunjineli bodonga ...

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Ziziphi izinto eziphuma kwiselulosi?

ngu admin on 23-02-27

I-cellulose derivatives iveliswa yi-esterification okanye i-etherification yamaqela e-hydroxyl kwiipolymers ze-cellulose ezine-reagents zamakhemikhali. Ngokweempawu zesakhiwo seemveliso zokusabela, izinto eziphuma kwiselulosi zinokwahlulwa zibe ngamacandelo amathathu: i-cellulose ethers, i-cellulose est...

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Nguwuphi umahluko phakathi kweentlobo ezahlukeneyo zeselulosi?

ngu admin on 23-02-27

I-ether ye-cellulose ligama eliqhelekileyo loluhlu lweemveliso eziveliswa yi-reaction ye-alkali cellulose kunye ne-etherifying agent phantsi kweemeko ezithile. I-alkali cellulose ithathelwa indawo ngama-agent ahlukeneyo e-etherifying ukufumana ii-ethers ze-cellulose ezahlukeneyo. Ngokweempawu ze-ionization ye-subs...

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Izizathu zamaqamu kunye nezinto eziluncedo kunye nezingeloncedo zamaqamu ngexesha lokusetyenziswa kweemveliso ze-cellulose ether

ngu admin on 23-02-27

Iimveliso ze-cellulose ether ze-HPMC kunye ne-HEMC zinamaqela amabini e-hydrophobic kunye ne-hydrophilic. Iqela le-methoxy li-hydrophobic, kwaye iqela le-hydroxypropoxy lihluke ngokuhambelana nendawo yokutshintsha. Ezinye ziyi-hydrophilic kwaye ezinye ziyi-hydrophobic. IHydroxyethoxy yi-hydrophilic. Into ebizwa ngokuba h...

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Ubudlelwane phakathi kwe-cellulose ether, i-magnesium aluminium silicate kunye nodaka oluxutyiweyo kunye nodaka olomileyo.

ngu admin on 23-02-27

Ukuze wenze ukusebenza kwayo yonke imiba yodaka oluxutywe ngokulungeleyo luhlangabezane neenkcukacha kunye neemfuno zokwakha, i-admixture yodaka yinto ebalulekileyo. I-Magnesium aluminiyam silicate i-thixotropic lubricant kunye ne-cellulose ether zixhaphakile zisetyenziselwa ukugcina amanzi kwi-thickeners kwi-mo...

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IHydroxypropyl MethylCellulose E464

ngu admin on 23-02-27

IHydroxypropyl MethylCellulose E464 IHydroxypropyl Methylcellulose (HPMC) yi-semi-synthetic polymer ephuma kwi-cellulose. Isetyenziswa ngokuqhelekileyo kwishishini lokutya njengesongezelelo sokutya kunye nenombolo ye-E E464. I-HPMC yenziwe ngokunyanga i-cellulose ngendibaniselwano yealkali kunye ne-etherification agents...

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I-Synthesis kunye ne-Rheological Properties ye-Hydroxyethyl Cellulose Ether

ngu admin on 23-02-27

I-Synthesis kunye ne-Rheological Properties ye-Hydroxyethyl Cellulose Etere Phambi kwe-alkali catalyst eyenziwe ngokwayo, i-industrial hydroxyethyl cellulose yaphendulwa nge-N-(2,3-epoxypropyl) trimethylammonium chloride (GTA) cationization reagent ukuze kulungiswe i-high-substitution quaternary ammonium ...

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Ukusetyenziswa kwe-Ethyl methyl cellulose

ngu admin on 23-02-26

Ukusetyenziswa kwe-Ethyl methyl cellulose I-Ethyl Methyl Cellulose (EMC) yi-derivative cellulose derivative esetyenziswa ngokuqhelekileyo njenge-thickener, binder, kunye nefilimu-yangaphambili kumashishini ahlukeneyo. I-soluble yamanzi, emhlophe okanye i-powder emhlophe eveliswa ngokuguqula i-cellulose nge-ethyl kunye ne-methyl...

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Yintoni i-Ethyl hydroxyethyl cellulose?

ngu admin on 23-02-26

Yintoni i-Ethyl hydroxyethyl cellulose? I-Ethyl Hydroxyethyl Cellulose (EHEC) iphuma kwi-cellulose, eyipolymer yendalo efunyenwe kwizinto zezityalo. I-EHEC yimpuphu enyibilikayo emanzini, emhlophe okanye emhlophe esetyenziswa ngokuqhelekileyo njenge-thickener, i-binder, i-stabilizer, kunye nefilimu-yangaphambili kwiindawo ezahlukeneyo ...

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I-Cellulose Ether kwishishini lePhepha

ngu admin on 23-02-25

I-Cellulose Ether kwi-Industry yePhepha Eli phepha lazisa iintlobo, iindlela zokulungiselela, iimpawu zokusebenza kunye nesimo sokusetyenziswa kwe-cellulose ethers kwishishini le-papermaking, libeka phambili ezinye iintlobo ezintsha ze-cellulose ethers kunye nethemba lophuhliso, kwaye lixoxa ngesicelo sabo ...

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Indlela yokuphucula ukusebenza kweConcrete?

ngu admin on 23-02-25

Indlela yokuphucula ukusebenza kweConcrete? Ngokuthelekisa uvavanyo, ukongezwa kwe-ether ye-cellulose kunokuphucula kakhulu ukusebenza kwekhonkrithi eqhelekileyo kunye nokuphucula ukumpompa kwekhonkrithi empompayo. Ukufakwa kwe-cellulose ether kuya kunciphisa amandla ekhonkrithi. Isitshixo...

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