Ho na le indasteri ea monosodium glutamate, carboxymethyl cellulose, hydroxypropyl methyl cellulose, lehydroxyethyl cellulose, e leng tsona tse sebelisoang haholo. Har'a mefuta e meraro ea selulose, e thata ka ho fetisisa ho e khetholla ke hydroxypropyl methylcellulose le hydroxyethyl cellulose. A re ke re khetholle mefuta ena e 'meli ea cellulose ka tšebeliso ea eona le mesebetsi.
Joalo ka sesebelisuoa se seng sa ionic, hydroxyethyl cellulose e na le lintho tse latelang ho kenyelletsa ho emisa, ho tenya, ho qhalakanya, ho phaphamala, ho kopanya, ho etsa filimi, ho boloka metsi le ho fana ka li-colloid tse sireletsang:
1. HEC ka boeona ha e na ionic 'me e ka phela hammoho le mefuta e mengata e mengata ea li-polymers tse qhibilihang ka metsing, li-surfactants le matsoai. Ke colloidal thickener e babatsehang e nang le litharollo tse phahameng tsa electrolyte.
2. Ha ho bapisoa le methyl cellulose e tsejoang le hydroxypropyl methyl cellulose, bokhoni ba ho qhala ba HEC bo bobe ka ho fetisisa, empa colloid e sireletsang e na le matla a matla ka ho fetisisa.
3. Matla a ho boloka metsi a phahame ka makhetlo a mabeli ho feta a methyl cellulose, 'me a na le taolo e ntle ea ho phalla.
4. HEC e qhibiliha ka metsing a chesang kapa a batang, 'me ha e chese ka mocheso o phahameng kapa ho belisoa, kahoo e na le mefuta e mengata ea ho qhibiliha le likarolo tsa viscosity, hammoho le gelation e sa chesang.
Tšebeliso ea HEC: ka kakaretso e sebelisoa e le moemeli oa thickening, moemeli oa tšireletso, sekhomaretsi, stabilizer le ho lokisetsa emulsion, jelly, mafura, lotion, ho hloekisa mahlo.
Kenyelletso ea kopo ea Hydroxypropyl methylcellulose (HPMC):
1. Indasteri ea ho roala: e le motenya, ea dispersant le stabilizer indastering ea ho roala, e na le ts'ebetso e ntle ea metsi kapa li-solvents tse phelang. joalo ka se tlosang pente.
2. Tlhahiso ea Ceramic: e sebelisoa haholo e le tlamahano ha ho etsoa lihlahisoa tsa ceramic.
3. Tse ling: Sehlahisoa sena se boetse se sebelisoa haholo indastering ea letlalo, lihlahisoa tsa pampiri, ho boloka litholoana le meroho le indasteri ea masela, joalo-joalo.
4. Khatiso ea enke: e le thickener, dispersant le stabilizer indastering ea enke, e na le tumellano e ntle ea metsi kapa li-solvents tsa manyolo.
5. Plastiki: e sebelisoa e le moemeli oa ho lokolla hlobo, softener, lubricant, joalo-joalo.
6. Polyvinyl chloride: E sebelisoa e le dispersant ha ho etsoa polyvinyl chloride, 'me ke eona ntho e ka sehloohong e thusang ho lokisa PVC ka polymerization ea ho fanyeha.
7. Indasteri ea kaho: E le setsi sa ho boloka metsi le se fokotsang metsi bakeng sa lehlabathe la samente, se etsa hore lehlabathe le pompehe. E sebelisoa e le setlamo sa pente, gypsum, putty powder kapa lisebelisoa tse ling tsa mohaho ho ntlafatsa ho ata le ho lelefatsa nako ea ts'ebetso. E sebelisoa e le pente bakeng sa lithaele tsa ceramic, 'mabole, mokhabiso oa polasetiki, e le sehlahisoa sa pente, hape e ka fokotsa bongata ba samente. Ho bolokoa ha metsi ha HPMC ho ka thibela slurry hore e se ke ea qhoma ka lebaka la ho omella kapele ka mor'a kopo, le ho matlafatsa matla ka mor'a ho thatafala.
Nako ea poso: Oct-20-2022