Hydroxypropyl methyl seluplose vs methyl seluplose

I-1. I-HydroxyPOpyl Methyl Selelilose inyibilikisi emanzini abandayo, amanzi ashushu anyibilikisiwe aya kudibana nobunzima. Kodwa iqondo lokuhlaselwa layo lokuhlaselwa kwamanzi ashushu liphezulu kakhulu kune-methyl seluplose. Ukunyibilika kwe-methyl sesetsulose kumanzi abandayo kuphuculwe kakhulu.

2. UVenkile ye-HydroxyPOpyl Methyl Selelose inxulumene nobunzima bayo, kwaye ubunzima obukhulu beemolekyulu luhlobo oluphezulu. Ubushushu buza kuchaphazela i-viscofity yayo, amaqondo obushushu ayanda, i-viscosity ihla. Nangona kunjalo, i-viscosity yeqondo lobushushu ephezulu liphantsi kune-methyl seluplose. Isisombululo sizinzile xa sigcinwe kubushushu begumbi.

I-3. I-HydroxyPOpyl Methyl Selelose iZitali kwi-Acid kunye neAlkali, kunye nesisombululo se-Alkali, kunye nesisombululo se-Alkali, kunye nesisombululo se-Alkali, kwaye sizinzile kakhulu kuluhlu lwe-pH = 2 ~ 12. I-Caustic Soda kunye namanzi e-lime azinampembelelo ezinkulu kwiipropathi zayo, kodwa uAlkali unokukhawulezisa inqanaba layo lokuchithwa kunye nokuphucula i-viscofity yePIN. I-HydroxyPOpyl Methyl Selelose inozinzo kwiityuwa ngokubanzi, kodwa xa uxinzelelo lwesona sityibiliki liphezulu, i-viscosity ye-hydroxlypropy ye-methyl methyl isisombululo se-methyl sellise isisombululo se-methyl sellise.

I-4. Ukugcinwa kwamanzi kwi-Hydropyl Gothyl Selelise kuxhomekeke kwinani elongeziweyo, i-viscofity, njl. Njl.

5. Ukubaleka kwe-hydroxypropyl methyl seluplose yomhlaba iphezulu kune-methyl sellyulose.

I-6. I-HydroxdPOpyl Methyl Selelose inomsindo ongcono kune-methyl seluplose, kunye nokubakho kokuphefumla okukhohlakeleyo kwisisombululo.