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IHydroxypropylmethylcellulose (HPMC) yikhompawundi esetyenziswa kakhulu kushishino lokwakha. Umsebenzi wayo oyintloko kukuphucula iimpawu ezisebenzayo zezinto ezifana nodaka kunye nekhonkrithi. Esinye sezicelo ze-HPMC kukuzilinganisa okusekwe kwigypsum, okubenempembelelo enkulu kwi ...Funda ngokugqithisileyo»
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IHydroxypropylmethylcellulose (HPMC) yipolymer eyenziwe ngokuguqula i-cellulose yendalo. Ineentlobo ngeentlobo zezicelo zemizi-mveliso kumayeza, ukutya, izinto zokuthambisa, kunye nokwakha. I-HPMC yi-ether ye-cellulose ye-nonionic enyibilika ngokulula emanzini kwaye inokwenza isisombululo esicacileyo, se-viscous ...Funda ngokugqithisileyo»
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I-Hydroxypropylmethylcellulose (HPMC) yikhompawundi esetyenziswa ngokubanzi kunye noluhlu olubanzi lwezicelo zoshishino, zorhwebo, kunye nezempilo. I-HPMC yikhompawundi engenavumba, ayinancasa, kwaye ayinatyhefu ephuma kwiselulosi. Yikhompawundi enyibilikayo emanzini esetyenziswa kwiintlobo ngeentlobo zokutya, izithambiso, iziyobisi, kunye...Funda ngokugqithisileyo»
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Redispersible ipolymer powder yinto eyaziwayo kwishishini lokwakha. Esi sixhobo sisetyenziswa ngokubanzi kwi-adhesives ye-tile ngenxa yeempawu zayo ezintle, ezinokuphucula kakhulu umgangatho we-tile adhesives. Izinto zokuncamathelisa iithayile ziyinxalenye ebalulekileyo yokwakha nokwakha njengoko...Funda ngokugqithisileyo»
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Ipolymer powder yinto eyongeziweyo kwi-adhesive tile ukukhusela ukugoba kweethayile. Ukongeza i-polymer powder kumxube wokunamathela kwandisa amandla okubambelela kwi-adhesive, ukudala ikhonkco eliqinileyo phakathi kwe-tile kunye ne-substrate. Iithayile ezingenanto zibonisa ukunqongophala koqhagamshelwano olwaneleyo betw...Funda ngokugqithisileyo»
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Yazisa: I-Hydroxypropylmethylcellulose (HPMC) kunye ne-hydroxyethylcellulose (HEC) zombini izongezo ezisetyenziswa ngokuqhelekileyo kumashishini okutya, e-cosmetic kunye namayeza. Ezi zinto ziphuma kwi-cellulose zinethemba elibanzi losetyenziso ngenxa yokunyibilika kwazo okukodwa kwamanzi, ukuzinza okutyebileyo, kunye nokugqwesa...Funda ngokugqithisileyo»
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IHydroxypropyl methylcellulose (HPMC) sisongezo sesakhiwo esidumileyo ngenxa yeenzuzo zayo ezininzi kulwakhiwo. Yi-ether ye-cellulose eyenziwe kwi-reaction ye-methylcellulose kunye ne-propylene oxide. I-HPMC ingasetyenziswa njenge-thickener, i-adhesive, emulsifier, i-excipient, kunye ne-arhente yokuxhoma kwi-constr...Funda ngokugqithisileyo»
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I-cellulose ethers zizithako eziqhelekileyo ezisetyenziselwa ukuveliswa kweepende kunye neengubo ezifana ne-putty powder. I-Putty yi-filler esekwe ngumgubo esetyenziselwa ukuzalisa izithuba, iintanda kunye nemingxuma kuyo nayiphi na indawo. I-ether ye-cellulose iphucula umgangatho we-putty powder ngokuphucula ukunamathela kwayo, ukubumbana kunye nokunye ...Funda ngokugqithisileyo»
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Izinto zokwakha ziyinxalenye ebalulekileyo yeeprojekthi zokwakha ezahlukeneyo. Enye yezinto ezinjalo ezisetyenziswa ngokubanzi kudaka lwesamente kunye neemveliso zegypsum. Ezi zixhobo zibalulekile ekunikeni amandla, ukuqina kunye nobuhle kwizakhiwo, iibhulorho, iindlela kunye nezinye izakhiwo. Udaka lwesamente yi...Funda ngokugqithisileyo»
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I-HPMC okanye i-hydroxypropyl methylcellulose yinto esetyenziswa kwizinto ezahlukeneyo kumashishini ahlukeneyo aquka amayeza, izinto zokuthambisa kunye nokutya. Isetyenziswa ngokubanzi njenge-thickener kunye ne-emulsifier, kwaye i-viscosity yayo iyatshintsha ngokuxhomekeke kubushushu obuvezwayo. Kweli nqaku, siza kugxila kwi...Funda ngokugqithisileyo»
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I-Viscosity yiparameter ebalulekileyo yokusebenza kwe-hydroxypropyl methylcellulose (HPMC). I-HPMC isetyenziswa ngokubanzi kumashishini ahlukeneyo ngenxa yepolymer enyibilikayo yamanzi, i-non-ionic, i-non-toxic kunye nezinye iipropati. Inobume befilimu obugqwesileyo, ukujiya kunye neempawu zokuncamathelisa, ziyenza i...Funda ngokugqithisileyo»
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I-HPMC, ekwabizwa ngokuba yi-hydroxypropyl methylcellulose, yipolymer esebenza ngeendlela ezininzi esetyenziswa kumashishini ahlukeneyo, kubandakanywa ishishini leplastiki. I-HPMC iphuma kwi-cellulose efunyenwe ngokuguqulwa kweekhemikhali zeselulosi yendalo. I-HPMC isetyenziswa kwiiplastiki njenge-arhente yokukhupha umngundo, isithambisi, isithambiso,...Funda ngokugqithisileyo»