HydroxypropypropyLese (HPMC)Ha e le lisebelisoa tsa bohlokoa tsa ho khetheha, li sebelisoa haholo ho potetso ea porcelain, haholo-holo ka mokhoa oa poone e omileng poone e omileng. E ka se hlahise feela ts'ebetso ea kaho ea kotlo ea koae, empa hape e boetse e ntlafatsa ho hanyetsa ka metsing, e leng khokhopo le ts'ebetso ea koae.
1. Thepa ea hydroxypropyl methylcell
Hydroxypropyproping Methylcelulose ke mofani oa Polymer ea nang le metsi a nang le metsi a nang le metsi a fetotsoeng ke semela sa tlhaho. Litšobotsi tsa eona tsa sehlooho li kenyelletsa:
Thickening:Kimacell®hpmc e ka eketsa pono ea hooa, ho etsa hore koluoa e be matla nakong ea kaho.
Scoullity ea Metsi:E na le alloube e ntle ea metsi mme e ka baka tharollo e tsitsitseng ka metsing.
Thepa e etsang lifilimi:E ka theha filimi e tšoanang 'me e ntlafatse ho boreleli ka hohle le ho tšoana ha koana.
Pherekano:Ntlafatsa ho tšoarela ha a kating ho ea sebakeng se phahameng (joalo ka samente, jasonry, patsi, jj.).
Ntlafatsa ts'ebetso ea bosholu:E ka fetola mokelikeli le ho boloka metsi ho koahela phofo e omileng, ho atolosa nako ea kaho, a qoba ho omella pele ho nako.
2. Karolo ea hydroxypropyl methylcellllulose in player ea porcelain ea porcelain ea porcelain
Ka pente e omileng phofo ea porclain ea porclain ea porcelain porcelaine, hpmc e bapala likarolo tse latelang:
Thibono le ho lokisa Viscosity:Tšusumetso e tona ea HPMC e etsa hore pente e be le marano a matle nakong ea boitokisetso le ho e sebelisa, 'me ha ho bonolo ho tsoa ho ho sesa.
Ho ntlafatsa ts'ebetso ea kaho:Ka ho fetola boreleli le metsi a tšoereng metsi, HPMC e ka ntlafatsa ts'ebetso ea ho ea ka mocheso o bulehileng, e etsa hore ho be bonolo ho li fetisa ka katleho le ho tetea.
Ho ntlafatsa ho latela maikutlo:HPMC e ka ntlafatsa phallo e pakeng tsa pente le substrate ho tsebini tsa samente kapa tsa sasory, ho fana ka moea o matla le ho fokotsa khakanyo ea pente.
Ho thibela ho hloloa le stratization:HPMC e na le thepa ea ho emisoa e ntle ea ho emisoa, tse ka thibelang tšitiso ea pente e omileng nakong ea polokelo le ho netefatsa ho tšoana le ho hlophisoa ha pente.
Ho matlafatsa khatello ea metsi le ho senya:HPMC e ka ntlafatsa ho hanyetsa metsi a koahelang metsi, ho eketsa ho hanela ho kenella ha koae, 'me u koahele haholoanyane ha ho na metsi kapa tikoloho ea kantle e fetoha haholo.
3. Mokhoa o tloaelehileng oa pente ea phofo ea phofo ea popo ea popo
Pente e omileng ea phofo ea phofo hangata e nang le likarolo tse latelang tsa mantlha:
Li-inorbinic li-chillers:joalo ka phofo ea Talcum, phofo e matla ea calcium, jj.
Resin kapa emulsion:Hangata rens e sebelisoang hangata e kenyelletsa acrylic Remin, jj.
Sejo se fetotsoeng:Joalo ka HPMC, ts'ebetso ea mantlha ea mofuta ona ke ho fetola pono, ho phatloha le ho tsitsa ha pente.
Coloint:e kang pigment, e sebelisetsoang ho fetola 'mala oa pente, batho ba tloaelehileng ke Tanium dioxide, Carbon Black, jj.
PUSELETSO:E sebelisoa ho thibela kholo ea likokoana-hloko ho pente le ho netefatsa bophelo ba lits'ebeletso.
Moeta-pele oa polasetikie sebelisoang ho ntlafatsa sephoonyo sa ho koahela le ho qoba bokhabane bo sa khaotseng.
4. Chelete le karolelano ea HPMC ka ho pofo ea phofo ea phofo ea popo ea porcelain point
Ka pente ea phofo ea phofo ea popo ea pofo, palo ea HPMC e kentsoeng hangata ke 0.5% -2% ea mokhoa oohle oa pente. Karolelano e khethehileng e itšetlehile ka ts'ebetso e hlokahalang ea ho apara. Tse latelang ke karolelano e tloaelehileng ea foromo (ho nka phofo ea 10 kg e omileng ea 10 ka mohlala):
Inboric filler (talcum phofo, phofo e boima ea calcium, jj.):Hoo e ka bang 6-7 kg
Ren:hoo e ka bang 1.5-2 kg
HydroxypropypropyLe Methylcelllulose (HPMC):Hoo e ka bang 0.05-0.2 kg
Pigment (joalo ka Tatanumo dioxide):Hoo e ka bang 0.5-1 kg
PUSELETSO:Hoo e ka bang 0.05 kg
Moeta-pele oa polasetikiHoo e ka bang 0,1 kg
Phetoho e ikhethang ea foromo e lokela ho tsejoa ho latela litlhoko tse fapaneng tsa kaho le litlhoko tsa ts'ebetso, boholo ba HPMC li hloka ho ntlafatsoa ka nepo.
5. Ts'ebeliso le litlholisano
Ha u sebelisa HPMC, ho khothalletsoa ho latela mehato e latelang:
Ho koloba pele ho ho khetha: KimaCeld®hpmc Powder e lokela ho kopanngoa le metsi pele e eketsa metsi le ruruha pele u eketsa metsoako e meng.
TLHOKOMELISO:Ha o kopanya metsoako e meng e omileng,Hpmce lokela ho eketsoa butle butle ho qoba discorete e sa phethahalang ka lebaka la tlatsetso e potlakileng haholo.
E tsoakiloeng le ho feta:Ka tsela ea, metsoako eohle e hloka ho ata joalo ho etsa bonnete ba hore HPMC e ka bapala karolo ea eona ka botlalo ho koahelang.
Maemo a polokelo:Likhechana tse matla tsa phofo ea phofo li lokela ho bolokoa sebakeng se omileng le se pholileng ho qoba mocheso le mongobo o amang boleng ba koae.
Ts'ebeliso ea hydroxypropyl methylcelulose ea phofo e omileng ea popo ea popo ea porclain, ho hanyetsa metsi a koahelang le ho tšoarella. Ka moralo o nepahetseng oa lebese le mekhoa ea ho sebelisa, melemo ea HPMC e ka sebelisoa ka botlalo, ts'ebetso e felletseng ea koae e ka ntlafatsoa, 'me litlhoko tse fapaneng tsa kaho li ka fumaneha. Lits'ebetso tsa nnete, palo ea HPMC e lekantsoe ho fetoloa ho latela boemo bo ikhethang ho netefatsa hore koae e fihlella phello e fumanoeng.
Post Quast: Feb-12-2025