lik'hemik'hale hpmc hydroxypropyl methyl cellulose e sebelisoang ha ho hahoa CAS 9004-65-3
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%; sekhahla sa ho feta sa 80 mesh 99.9%; boholo ba karoloana ea litlhaloso tse khethehileng ke 40-60 mesh
Boima bo bonahalang: 0.25-0.70g/cm(hangata hoo e ka bang 0.5g/cm), khoheli e khethehileng: 1.26-1.31
Solubility: e qhibilihang ka metsing le li-solvents tse ling, tse kang karolo e loketseng ea ethanol / metsi, propanol / metsi. Tharollo ea metsi e na le mosebetsi oa holim'a metsi, pepeneneng e phahameng le ts'ebetso e tsitsitseng.
Hydroxypropyl methyl cellulose, e tsejoang hape 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.
E na le litšoaneleho tsa bokhoni ba ho tiea, ho hanyetsa letsoai, molora o tlase, botsitso ba PH, ho boloka metsi, botsitso ba sebopeho, ho etsa filimi e ntle haholo, le ho hanyetsa hlobo haholo,
ho qhalana le ho kgomarela.
Indasteri ea kaho
1.Seretse sa samente
2.Ceramic tile samente
3.Asbestos le liaparo tse ling tse refractory: e le moemeli oa ho emisoa, ho ntlafatsa metsi, empa hape ho ntlafatsa ho khomarela substrate.
4.Gypsum coagulant slurry: ntlafatsa ho boloka metsi le ho sebetsa hantle, ho ntlafatsa ho khomarela substrate
5.Samente e kopaneng: e kenyellelitsoe samenteng e kopaneng ea fatše bakeng sa boto ea gypsum ho ntlafatsa mokelikeli le ho boloka metsi.
