High Purity Methyl Hydroxyethyl Cellulose (MHEC) ke tlatsetso ea bohlokoa ha ho etsoa liaparo tsa gypsum putty, e fanang ka melemo e mengata e ntlafatsang ts'ebetso le boleng ba sehlahisoa.Liaparo tsa Gypsum putty li sebelisoa haholo lits'ebetsong tsa kaho le tsa kahare ka lebaka la ho feto-fetoha ha tsona ho ikhethang, ho sebelisoa habonolo, le pheletso e boreleli.Leha ho le joalo, ho fihlela botsitso bo lakatsehang, ho sebetsa le ho tšoarella ha likhalase tsena ho hloka ho kenyelletsoa ha li-additives tse khethehileng joalo ka MHEC.
MHEC ke polymer e qhibilihang ka metsing e nkiloeng ho selulose, e fetotsoeng ka ho khetheha ho fana ka thepa e lakatsehang ho thepa e fapaneng ea kaho.Bohloeki ba eona bo phahameng bo tiisa ts'ebetso e tsitsitseng le ho ts'epahala ha li-gypsum putty formulations.
Ho boloka Metsi: MHEC e sebetsa e le moemeli oa ho boloka metsi, e lelefatsa mokhoa oa ho nosetsa oa gypsum nakong ea ho folisa.Nako ena e atolositsoeng ea hydration e ntlafatsa ts'ebetso ea putty, e lumellang ts'ebeliso e bonolo le ho fokotsa ho phatloha.
Ntlafatso e Ntlafetseng: Ka ho etsa filimi e kopanetsoeng holim'a substrate, MHEC e ntlafatsa ho khomarela liphahlo tsa gypsum putty, ho etsa bonnete ba hore ho tlamahane ho molemo le ho sebetsa nako e telele.
Ntlafatso ea Rheology: MHEC e fana ka thepa ea pseudoplastic rheological formulations ea gypsum putty, e nolofalletsang ts'ebeliso e bonolo ka ho sagging kapa ho rotha ho fokolang.Sena se etsa bonnete ba hore sekoahelo se ts'oana le liphetho tse boreleli, esita le libakeng tse otlolohileng.
Crack Resistance: Ho eketsoa ha MHEC ho fokotsa haholo liketsahalo tsa mapetsong a gypsum putty coatings, ka hona ho ntlafatsa ho tšoarella ka kakaretso le nako e telele ea sebaka se phethiloeng.
Nako ea ho beha nako e laoloang: MHEC e lumella ho laola nako e nepahetseng ka nako ea ho beha liaparo tsa gypsum putty, ho netefatsa nako e lekaneng ea ho sebetsa bakeng sa kopo ha e ntse e thusa ho phekola le ho omisa ka nako e nepahetseng.
Ho lumellana le Li-additives: MHEC e bonts'a ho lumellana ho babatsehang le lisebelisoa tse ling tse atisang ho sebelisoa ha ho etsoa lihlahisoa tsa gypsum putty, tse kang li-defoamers, thickeners le dispersants, ho ntlafatsa ts'ebetso le ho feto-fetoha ha sehlahisoa sa ho qetela.
Setsoalle sa Tikoloho: MHEC ke tlatsetso e tsitsitseng le e se nang tikoloho, e nkiloeng mehloling ea selulose e nchafalitsoeng.Ho kenyelletsoa ha eona ka har'a liphahlo tsa gypsum putty ho tsamaellana le mekhoa ea sejoale-joale ea kaho e totobatsang tlhokomelo ea tikoloho le botsitso.
Ho tsitsana le Boleng: MHEC e hloekileng e tiisa ts'ebetso e tsitsitseng le taolo ea boleng mefuteng ea gypsum putty, e finyellang litekanyetso tse thata tsa indasteri le litebello tsa bareki.
tšebeliso ea MHEC e hloekileng ka ho fetisisa ka liphahlo tsa gypsum putty e fana ka melemo e mengata, ho tloha ho ts'ebetso e ntlafetseng ea ho sebetsa le ho khomarela ho ea ho nako e tsitsitseng e matlafatsang le ho boloka tikoloho.Karolo ea eona e le tlatsetso ea mesebetsi e mengata e totobatsa bohlokoa ba eona mekhoeng ea morao-rao ea kaho, moo ts'ebetso, ts'ebetso, le ts'ebetso e tsitsitseng e leng tsa bohlokoa.
Nako ea poso: Apr-25-2024