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Hydroxypropyl methylcellulose e matlafatsang

Hydroxypropyl methylcellulose e matlafatsang

Hydroxypropyl Methylcellulose (HPMC) e atisa ho sebelisoa e le ntho e matlafatsang ka har'a seretse sa ho fafatsa ka mochini, se tsejoang hape e le seretse se sebelisoang ke mochini kapa seretse se fafatsang.Mona ke hore na HPMC e sebetsa joang joalo ka ntho e matlafatsang le ts'ebeliso ea eona ho seretse sa ho fafatsa ka mochini:

  1. Ntlafatso ea Ts'ebetso: HPMC e sebetsa joalo ka mofetoleli oa rheology, e matlafatsang ts'ebetso le thepa ea phallo ea seretse sa ho fafatsa ka mochini.E fana ka ho tsitsa ha tranelate ho seretse, ho e lumella ho phalla hantle ka thepa ea ho fafatsa le ho khomarela ka katleho substrate.
  2. Ntlafatso ea ho Adhesion: HPMC e ntlafatsa ho khomarela seretse se fafatsang ka mochini ho li-substrates tse fapaneng, ho kenyeletsoa konkreite, masonry, litene le bokaholimo ba tšepe.E etsa filimi e tšesaane holim'a substrate, e khothalletsang tlamahano e ntle le ho fokotsa kotsi ea delamination kapa detachment ea seretse se fafalitsoeng.
  3. Thibelo ea ho Sagging le Slumping: HPMC e thusa ho thibela ho thella le ho thella ha seretse se fafatsang ka mochini nakong ea ts'ebeliso libakeng tse otlolohileng kapa tse holimo.E fana ka thepa ea thixotropic ho seretse, e lumella hore e boloke sebopeho sa eona le botsitso ntle le ho senyeha ho feteletseng.
  4. Reducing Rebound: HPMC e fokotsa rebound, e leng tšekamelo ea likaroloana tsa seretse se fafalitsoeng ho thella holim'a substrate ebe e baka tšenyo ea thepa.Ka ho ntlafatsa momahano le momahano, HPMC e thusa ho fokotsa ho khutla hape le ho netefatsa ts'ebeliso e ntle ea seretse se fafalitsoeng.
  5. Ho matlafatsa Momahano: HPMC e kenya letsoho ho momahaneng ha seretse sa ho fafatsa ka mochini, ho ntlafatsa matla a eona, ho tšoarella, le ho hanyetsa ho phatloha.E thusa ho kopanya likaroloana tsa seretse hammoho le ho thibela karohano kapa karohano, e leng se etsang hore ho be le lera le ts'oanang le le kopantsoeng le fafalitsoeng.
  6. Ho Laola Polokelo ea Metsi: HPMC e laola thepa ea ho boloka metsi ea seretse se fafatsang ka mochini, e netefatsa hore lisebelisoa tsa samente li na le metsi a nepahetseng le ho thusa ho folisa le ho thatafala ka nepo.E thibela ho lahleheloa ke metsi ka potlako ho tloha holim'a seretse, ho lumella boemo bo lekaneng le nts'etsopele ea matla.
  7. Ho Lokisa Nako ea ho Beha: HPMC e ka sebelisoa ho fetola nako ea ho beha libopeho tsa seretse sa mochini oa ho fafatsa.Ka ho laola sekhahla sa hydration sa samente, HPMC e lumella nako e telele ea ho sebetsa kapa maemo a potlakileng kamoo ho hlokahalang, ho latela litlhoko tsa kopo.
  8. Ho lumellana le Li-additives: HPMC e sebelisana le li-additives tse fapa-fapaneng tse atisang ho sebelisoa mecheng ea mechine ea ho fafatsa seretse, joalo ka li-entrainers tsa moea, li-accelerator, li-retarders, le lisebelisoa tse thibelang metsi.Sena se lumella ho feto-fetoha ha moralo 'me se nolofalletsa ho iketsetsa thepa ea seretse ho finyella litlhoko tse khethehileng tsa morero.

HPMC e sebetsa e le sesebelisoa se matlafatsang se nang le mekhoa e mengata ea ho fafatsa seretse se fafatsang, se fanang ka melemo e kang ho ntlafatsa ts'ebetso, ho khomarela, ho hanyetsa, ho fokotsa ho khutlela morao, ho matlafatsa momahano, taolo ea ho boloka metsi, ho hlophisa nako, le ho lumellana le li-additives.Tšebeliso ea eona e kenya letsoho mosebetsing o atlehileng oa seretse se kentsoeng ka mochini mererong ea kaho, ho kenyeletsoa ho lokisoa ha meaho, ho koaheloa ka holim'a metsi le mekhabiso.


Nako ea poso: Mar-19-2024
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