Na o thatafalloa ho khetha sehlopha se nepahetseng sa CMC? Ithute kamoo ho teteana, boemo ba ho nkela sebaka le bohloeki li amang ts'ebetso ea li-ceramics, lijo, meriana le tse ling.
Hlahloba kamoo RDP e ntlafatsang ho boloka metsi le ho hanyetsa mapetso kateng, e leng se etsang hore putty ea leboteng e sebetse hantle le ho tšepahala haholoanyane.
HPMC le MHEC ke li-ether tse peli tsa bohlokoa tsa cellulose tse sebelisoang kahong le ho koaheloa, empa li fapana joang? Sengoloa sena se hlahloba liphapang tsa bohlokoa lipakeng tsa Hydroxypropyl Methylcellulose (HPMC) le Methyl Hydroxyethyl Cellulose (MHEC), ho kenyeletsoa le thepa ea tsona ea lik'hemik'hale, ho boloka metsi, bokhoni ba ho teteana, le ts'ebeliso e ntle ka ho fetisisa.
Fumana kamoo MHEC (Methyl Hydroxyethyl Cellulose) e ntlafatsang matla a sekhomaretsi sa thaele le ho eketsa nako e bulehileng bakeng sa ho kenya lintho ka nako e telele le e sebetsang hantle. Ithute malebela a ho etsa lintho, melemo e tšehelitsoeng ke mahlale, le litharollo tsa mathata a tloaelehileng a ho khomarela thaele.
Sibolla kamoo Hydroxyethyl Cellulose (HEC) e ntlafatsang ho hlaka, botsitso le bonolo ba ho e sebelisa penteng e thehiloeng metsing.
Sengoloa sena se hlahloba karolo ea HPMC e le setenya, emulsifier, le stabilizer lihlahisoa tse fapaneng tsa lijo, ho netefatsa botsitso, ho boloka mongobo, le ts'ebetso e ntlafetseng ea sehlahisoa. Ithute ka melemo ea sona, ts'ebeliso, le ho latela litekanyetso tsa polokeho ea lijo.
Sibolla mekhoa e mecha ea tlhahiso ea HPMC—ho tloha ho ntšoeng ha cellulose ea tlhaho le ho etherification ho isa ho omiseng ho tsoetseng pele le taolo ea boleng—ho totobatsa ntlafatso ea morao tjena ea ts'ebetso le maano a botsitso tlhahisong ea HPMC.
Hlahloba kamoo Hydroxypropyl Methyl Cellulose (HPMC) e ntlafatsang seretse se sireletsang mocheso ka ho ntlafatsa ho boloka metsi, ho sebetsa hantle le ho khomarela. Ithute ka melemo ea eona ea bohlokoa le ts'ebeliso ea eona kahong.
Ithute kamoo HPMC e ntlafatsang tshebetso ya seretse se ommeng se tswang hodima gypsum le samente ka ho ntlafatsa bokgoni ba ho sebetsa, ho boloka metsi le ho kgomarela. Fumana mekgwa le melemo e metle bakeng sa diphetho tse ntle tsa kaho.
Sengoloa sena se hlahloba karolo ea bohlokoa ea Hydroxyethyl Cellulose (HEC) ts'ebetsong ea ho cheka, e shebane le katleho ea eona ea ho laola tahlehelo ea mokelikeli libakeng tse ka kenang metsi.