Hydroxypylthylthth cellulose (hpmc) bụ nke ionic cellulose ether nke mere site na moder eke cellulose. N'ihi oke mmiri nke oke mmiri, ụdị mmiri, na-akpụpụta ihe nkiri, njikọta na akụrụngwa, a na-ejikarị ya n'ọtụtụ mpaghara ụlọ ọrụ owuwu.
1. Ngwa nke ndị na-eme ihe
HPMC nwere ike imeziwanye ọkwa viscosise na akụrụngwa nke ụlọ ọrụ ma na-ejikarị ya dị ka ihe dị ka thickener na ihe mgbochi:
Tile nụ: na-agbakwunye Kimacell®hpmc na taịlị nwere ike imezi ike nke na-arụ ọrụ n'oge owuwu, ma kwalite ike nke na-emekọ mmiri.
Ngwakọta akpọnwụ: HPMC na-ekere ọrụ nke Troning, na-ejigide mmiri ma melite arụmọrụ ngwa ngwa akpọchi ma na-eme ka ogo nke ngwaahịa gwụchara.
Mwepu plasta: Ọ nwere ike melite akụrụngwa na-arụ ọrụ nke ngwa agha, na-eme plasta karịa na ezigbo.
2. Ọrụ nke mmiri na-ejigide onye nnọchi anya
HPMC nwere ezigbo njin nkwandị mmiri ma nwee ike ime ka mmiri dị mma dị mma nke ciment ma ọ bụ ihe ndị dabeere:
Ihe ndị sitere na ciment: na-agbakwunye HPMC nke CETS nwere ike igbochi cracks nke mmiri mmiri na-eme ka ike na elu dị elu nke ngwa agha.
Ihe ndị dabeere na Gypsum: Mgbe ejiri ya na ihe gypsum plasta, ha nwere ike mee ka oge na-arụ ọrụ ma ọ bụ na-egbu mmiri site na mfu mmiri ngwa ngwa.
3. Meziwanye arụmọrụ owuwu
HPMC nwere ike imezi arụmọrụ owuwu na ụlọ ihe eji arụ ụlọ, kpọmkwem:
Ntughari ahihia: HPMC nwere ike imeghari ahihia nke ihe ndi a gwakọtara, gbochie stratification nke ngwakọta, ma mee ka ihe a kọọ.
A ga-eme ka uche ya dị: mmetụta ya na-egbu egbu nwere ike belata nguzogide na-ewulite ma melite mgbasa ozi na arụmọrụ nke ihe.
Ọrụ mgbochi: HPMC nwere ike imeziwanye arụmọrụ nke ihe na-arụ ọrụ, dị ka agba mgbidi na taịlị.
4. Usoro ihe nkiri na ihe nchebe
HPMC nwere ezigbo ihe nkiri nnweta ma nwee ike ịrụ ọrụ nchebe na ngalaba owuwu:
Elu elu nchekwa: ihe nkiri ahụ guzobere ihe ndị dị ka agba na putty ma gbochie ndị na-adịghị ize ndụ site na gburugburu ebe obibi (dịka ikuku na ìhè anyanwụ.
Ihe eji achọ mma: A na-ejikwa ya n'ọtụtụ ebe eji achọ ihe eji achọ mma mee ihe iji melite adhesion na ịdị ogologo nke mkpuchi.
5. A na-etinye ya na mkpuchi ikuku na ihe nchekwa
HPMC nwekwara ngwa dị mkpa na ihe nchekwa ụlọ ọhụrụ na-echekwa ihe ọhụrụ:
Mkpọchi nke Mgbidi mpụga: Kimacell®HMC nwere ike imeziwanye ikike na njigide mmiri nke mkpuchi mkpuchi, na-eme ka ọ bụrụ arụmọrụ mkpuchi ọkụ ọkụ ka mma.
Ihe eji emejupụta: A na-eji HPMC mee ihe dị ka mmachi na ihe ọkụkụ iji hụ na nguzosi ike na arụmọrụ ogologo oge.
6. Ngwa na ihe mgbochi mmiri
HPMC nwere ezigbo mmiri mgbochi mmiri ma enwere ike iji ya:
Ikike mkpuchi mmiri: dị ka ihe mgbakwunye maka mkpuchi mkpuchi mmiri, HPMC nwere ike ime ka akara na ihe mgbochi na-egbochi mkpuchi.
Ngwa ndị na-eto eto: Ngwongwo mmiri na-ejide mmiri HPMC na-eme ka owuwu na-eto eto rụọ ọrụ nke ọma mgbe ị na-eme ka arụmọrụ anti-anding.
7. Ngwa nke ngwaahịa Gypsum
N'ọhịa nke ngwaahịa gypsum,Hpmc bụ ihe mgbakwunye dị mkpa:
Gypsim Putty: Meziwanye njigide mmiri na adhesion nke gypsum Puty, na-agbatị oge owuwu ahụ ma melite elu elu.
Gypsum Board: ejiri dị ka ihe nrapado na mmiri na-echechi aka imeziwanye ike na ike nke bọọdụ Gypsium.
A na-eji Hydroxypyl Methylcellose ọtụtụ ebe n'ọtụtụ ụlọ ọrụ na-ewu ụlọ n'ihi arụmọrụ dị mma na ntinye ya dị mma. Ọ bụghị naanị ka ọ ka mma ịrụ ọrụ owuwu nke ụlọ, kama ọ na-emekwawanye mma na arụmọrụ nke ọrụ owuwu. Na mmụba na-abawanye maka ihe ọkụkụ green, Kimacell®hphp, dịka gburugburu ebe obibi na mmekọrịta ala dị iche iche, ga-enwe atụmanya ahịa sara mbara.
Oge post: Jan-18-2025