Inowanzo shandiswa cellulose eter inosanganisira hec, hpmc, cmc, pac, mhec uye yakafanana. Asiri-ionic mvura-soluble cellulose ether ane chinonamatira, kupararira kugadzikana uye kuchengetwa kwemvura, uye inowanzoshandiswa inowanzoshandiswa yekuvaka. HPMC, MC kana EHEC inoshandiswa mune yakawanda yeCommenti-yakavakirwa mauto, yakadai musanganiswa wesangano, HEC inoshandiswa musike, kwete seyenga chete, asi zvakare seyemvura-yekuchengetedza mvura. Hehpc zvakare ine chishandiso ichi.
HydroxyPropyl methylcellose zvigadzirwa zveHPMC zvinobatanidza akawanda emuviri uye makemikari zvivakwa mune zvakasarudzika zvigadzirwa zvine akasiyana mashandisiro uye zvivakwa:
Kuchengeta kwemvura: Inogona kuchengetedza mvura pane porous nzvimbo dzakadai semadziro emadziro emapuranga uye zvidhinha.
Firimu-fomu
Organic Solubility: Iyo chigadzirwa chinonyura mune mamwe organc sol solhes of ethanol / mvura, mvura, dichloroethane uye solvent system yakasanganiswa yeiyo organic sol.
Formal Geation: Kana mhinduro yemvura yechigadzirwa ichitsvoiswa, gel ichaumba, uye iyo gel ichadzokera mumhinduro kana yadzorerwa.
Semvention chiitiko: Inopa nzvimbo yekuita mumhinduro yekuzadzisa iyo inodiwa emblesion uye anodzivirira mikadzi, pamwe nekudzikiswa kweheti.
Kumiswa: hydroxyprishpropyl methylcellose inodzivirira masisitimu akasimba kubva kugadziriswa, nokudaro ichivhiringidza kuumbwa kweanoremedza.
Vanodzivirira volloids: Dzivirira madonhwe uye zvimedu kubva kuCoalescing kana kuwirirana.
Mvura inocheka: Chigadzirwa chinogona kunyungudika mumvura mune huwandu hwakasiyana, kusunganidzwa kwakanyanya kuve kungogumira chete neiyo viscosity.
Isiri-ionic incerness: Iyo chigadzirwa chisiri-ionic cellulose ether iyo isingasanganisiri nemarara esimbi kana mamwe eigs kuti aumbe meso.
Acid-base kugadzikana: yakakodzera kushandiswa muhuwandu hwePH3.0-11.0.
Kutumira Nguva: Sep-22-2022