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Yiziphi izithasiselo zokwakha ezingathuthukisa izakhiwo zodaka olomile oluxubile? Zisebenza kanjani?
I-anionic surfactant equkethwe ezithasiselweni zokwakha ingenza izinhlayiya zikasimende zihlakazeke zodwa ukuze amanzi amahhala ahlanganiswe yi-aggregate kasimende akhululwe, futhi iqoqo likasimende elihlanganisiwe lihlakazeke ngokuphelele futhi lifakwe amanzi ngokuphelele ukuze kuzuzwe isakhiwo esiminyene futhi...Funda kabanzi -
Iyini imisebenzi ye-polymer powder ehlakazeka kabusha emikhiqizweni ehlukene ye-drymix? Ingabe kuyadingeka ukwengeza impushana ehlakazeka kabusha odongeni lwakho?
I-polymer powder e-redispersible inezinhlobonhlobo zezinhlelo zokusebenza. Idlala indima ebonakalayo ezinhlelweni ezibanzi nezibanzi. Njengento enamathelayo yamathayela e-ceramic, i-wall putty kanye nodaka lokufakwa ngaphakathi kwezindonga zangaphandle, konke kunobudlelwane obuseduze nempushana ye-polymer ehlakazeka kabusha. Ukwengezwa kwe-redispersible la...Funda kabanzi -
Imiphi imiphumela eyenziwa yi-cellulose ether emandleni odaka?
I-Cellulose ether inomphumela othile wokubuyisela emuva odakeni. Ngokukhuphuka komthamo we-cellulose ether, isikhathi sokumisa udaka siyakhula. Umthelela wokuhlehlisa we-cellulose ether ekunamathiseleni kukasimende ikakhulukazi uncike ezingeni lokushintsha kweqembu le-alkyl,...Funda kabanzi
