Hydroxypropyl Methyl Cellulose (HPMC) E Sebelisoa Bakeng sa Pente e Thehiloeng ka Metsi

Ts'ebetso ea rona ea ho boloka metsi a cellulose ether bakeng sa ho roala latex, haholo-holo seaparo se phahameng sa PVA se fana ka ts'ebetso e babatsehang ea ho roala, ho roala bakeng sa makhasi a teteaneng, ho ke ke ha hlahisa flocculation;Phello ea eona e phahameng e ka fokotsa litekanyetso, ea ntlafatsa moruo oa tlhahiso, le ho ntlafatsa ho emisoa ha mokhoa oa ho roala.E babatsehang rheological thepa ka barbotage, e ka ba boemong bo sa tsitseng, boloka molemo ka ho fetisisa thickening boemo ba barbotage;Sebakeng se lahliloeng, se nang le mokelikeli o babatsehang, 'me se ke ke sa phatloha;Ka ho roala le rolara barbotage, ho le bonolo ho jala ka substrate, loketseng kaho;Ha seaparo se felile, viscosity ea tsamaiso e tla hlaphoheloa hang-hang, ho roala ho tla hlahisa phallo hang-hang.

Lefatšeng le letle haholo la lipente tsa latex tse thehiloeng metsing, kenyelletso e 'ngoe ea bohlokoa haholo ke Hydroxy Propyl Methyl Cellulose.(HPMC).Ntle le ho ba motenya o sebetsang hantle haholo, mofuta ona oa tlatsetso o boetse o fana ka lisebelisoa tse ling tse ngata tse molemo, joalo ka borashe-bokhoni, sag resistance, emulsification, suspension power, joalo-joalo, ha e ntse e fana ka tšebelisano e ntle haholo ea mebala,hapeho etsa hore mofuta ona oa thickener o ratoe haholo ke baetsi ba lipente ba bangata lefatšeng.

E sebelisoa ka pente e entsoeng ka metsi.E bonts'a phello e ntle ea eona e phahameng ea thickening,lerheological properties, hasana le solubility.E na le bio-stability e ntle, e fana ka nako e lekaneng bakeng sa lebenkele la pente.Thibela li-pigments ka katleho le sedimentation ea li-filler.