Ngwa Hydroxy propyl methyl cellulose na ngwaahịa mkpuchi mkpuchi

Ngwa Hydroxy propyl methyl cellulose na ngwaahịa mkpuchi mkpuchi

Hydroxypropyl methylcellulose (HPMC) bụ nke a na-ejikarị na ngwaahịa mkpuchi mkpuchi maka ebumnuche dị iche iche.Nke a bụ ụzọ ụfọdụ esi etinye HPMC na ngwa mkpuchi mkpuchi:

  1. Njide mmiri: HPMC na-arụ ọrụ dị ka onye na-ejigide mmiri n'ụdị ngwa agha mkpuchi.Ọ na-enyere aka igbochi mmiri ozuzo ngwa ngwa n'oge ngwakọta na ngwa ngwa, na-enye ohere maka ịrụ ọrụ ka mma na ogologo oge oghere.Nke a na-eme ka a hụ na ngwa agha ahụ na-anọgide na-enwe mmiri mmiri nke ọma maka ọgwụgwọ nke ọma na nrapado na ihe ndị dị n'ime ya.
  2. Ọrụ emelitere: Mgbakwunye nke HPMC na-eme ka arụ ọrụ nke mkpuchi mkpuchi na-arụ ọrụ site n'ịkwalite nkwụsi ike ya, mgbasa, na ịdị mfe nke ngwa.Ọ na-ebelata ịdọrọ na nguzogide n'oge a na-agbagharị ma ọ bụ na-agbasa, na-ebute ngwa dị nro na nke otu n'elu elu kwụ ọtọ ma ọ bụ n'elu.
  3. Adhesion emelitere: HPMC na-eme ka adhesion nke ngwa agha mkpuchi dị iche iche dịkwuo mma, dị ka kọnkịtị, masonry, wood, na metal.Ọ na-eme ka ike nkekọ dị n'etiti ngwa agha na mkpụrụ ahụ dịkwuo mma, na-ebelata ihe ize ndụ nke delamination ma ọ bụ ikewapụ ka oge na-aga.
  4. Mbelata na mgbawa: HPMC na-enyere aka belata mbelata na mgbawa na ngwa mkpuchi mkpuchi site na imezi njikọ ya na ibelata ikuku mmiri n'oge ọgwụgwọ.Nke a na-ebute ngwa agha na-adịgide adịgide yana mgbawa nke na-edobe iguzosi ike n'ezi ihe ya ka oge na-aga.
  5. Mgbochi Sag emelitere: HPMC na-enye nguzogide sag na ngwa agha mkpuchi, na-enye ohere ka etinye ya n'ígwé ndị buru ibu na-enweghị slumping ma ọ bụ sagging.Nke a dị mkpa karịsịa maka ngwa kwụ ọtọ ma ọ bụ n'elu ebe idobe oke otu dị mkpa.
  6. Oge nhazi a na-achịkwa: Enwere ike iji HPMC chịkwaa oge ntọala nke ngwa agha mkpuchi site n'ịgbanwe ọnụego hydration ya na njirimara rheological.Nke a na-enye ndị ọrụ nkwekọrịta aka ịhazi oge nhazi ka ọ dabara ihe achọrọ maka ọrụ na ọnọdụ gburugburu ebe obibi.
  7. Rheology emelitere: HPMC na-eme ka njirimara reological nke ngwa mkpuchi mkpuchi, dị ka viscosity, thixotropy, na àgwà mkparị.Ọ na-eme ka njiri mara ọkwa na-aga n'ihu na-agbanwe agbanwe, na-eme ka ngwa ngwa na imecha ngwa agha ahụ n'elu ala oge niile ma ọ bụ ederede.
  8. Ngwongwo mkpuchi emelitere: HPMC nwere ike ịkwalite njirimara mkpuchi nke ngwa ngwa site na ibelata nnyefe ọkụ site na ihe.Nke a na-enyere aka melite arụmọrụ ike nke ụlọ na ihe owuwu, na-enye aka n'ibelata ụgwọ ọkụ na oyi.

mgbakwunye nke Hydroxypropyl methylcellulose (HPMC) na ihe mkpuchi ngwa agha na-eme ka arụmọrụ ha dịkwuo mma, ịrụ ọrụ, ịdịte aka, na ihe mkpuchi.Ọ na-enyere ndị ọrụ nkwekọrịta aka iru ngwa ngwa dị nro, nke edobere ma hụ na arụmọrụ na-adịte aka na ngwa ihe owuwu dị iche iche.


Oge nzipu: Feb-11-2024