Sekhomaretsi sa Lik'hemik'hale Hydroxypropyl Methyl Cellulose bakeng sa Li-Plaster Additives HPMC

Hydroxypropyl methyl cellulose (HPMC)

Ponahalo : Phofo e tšoeu ea Milky kapa e tšoeu

Mocheso oa carbonization: 280-300%

Mocheso oa mebala: 190-200%

Boholo ba likaroloana: Sekhahla sa ho feta sa 100 mesh se seholo ho feta 98.8%; 80 mesh pass rate 99.9%; The particle size of special specification is 40-60 mesh

Boima bo bonahalang: 0.25-0.70g/cm(hangata e ka ba 0.5g/cm), khoheli e khethehileng: 1.26-1.31

Solubility: qhibilihang ka metsing le tse ling tse hlapollang, joalo ka karolo e loketseng ea ethanol/metsi, propanol/water.The aqueous solution

e na le ts'ebetso e holimo, pepeneneng e phahameng le ts'ebetso e tsitsitseng.

Hydroxypropyl methyl cellulose, eo hape e tsejoang e le hydroxypropyl methyl cellulose, fiber bundle hydroxypropyl methyl ether, ke khetho.

ea fiber e hloekileng haholo ea k'hothone e le lisebelisoa tse tala tlasa maemo a alkaline ka ho khetheha

etherification and preparation.E na le litšoaneleho tsa bokhoni bo botenya, ho hanyetsa letsoai, molora o tlase, botsitso ba PH, ho boloka metsi.

botsitso ba dimensional, sebopeho se setle sa filimi, le ho hanyetsa hlobo haholo,

ho qhalana le ho kgomarela.