Hydroxypylthylthylcelllose (hpmc) plasta na ngwaahịa gypsum

Hydroxypyl Methylcellose (HPMC), dị ka ihe a na-ahụkarị cellulose E nwere, ọkachasị na ngwaahịa ụlọ, karịsịa na ngwaahịa Gypsum. HPMC nwere ezigbo mmiri solbility, na-eme ka ihe dị mma na ihe ndị na-akpụ akpụ na-akpụ akpụ, ya mere na-arụ ọrụ dị mkpa na mmepụta yana itinye ngwaahịa na ngwa na ngwaahịa Gypsim.

Njirimara nke hydroxypypylthylcelllose (hpmc)
HPMC bụ nke na-abụghị nke IET-Ionic Ether, nke akpọrọ mgbe ọ gasịrị mgbe iwebata hydroxypppyyl nathyl dị iche iche cellulose. Ngwongwo nke aka ya bu:

Solubality: hpmc nwere ike igbari ngwa ngwa na mmiri oyi iji mepụta ụzọ ma ọ bụ ngwọta curchidal.
Thischende: HPMC nwere mmetụta dị mma nke na-eme ka ọ dịkwuo ike ma nwee ike ịbawanye viscosict nke ihe ngwọta ya.
Ndobe mmiri: HPMC nwere ike ịbụ ihe mmiri ogologo oge mgbe mmiri na-efe efe, na-egbochi mmiri site na iwefu iwe ngwa ngwa.
Filmzọ nkiri: HPMC nwere ike ịmalite ihe nkiri na-agbanwe agbanwe ma na-agbanwe agbanwe mgbe ihichachara.
Njirimara ndị a na-eme HPMC otu mgbakwunye dị mkpa na plasta na ngwaahịa Gypsum.

Ngwa nke HPMC na Bypsum-Dabere
Ihe eji eme ihe eji eme ihe eji eme ihe eji eme ihe nke oma na ulo nke oge a, nke a na - eme nke oma. Achịkọta na ihe mgbakwunye dị iche iche. Ngwa nke HPMC na olulu gypsum na-egosi na akụkụ ndị a:

Mmetụta dị iche iche: HPMC nwere ike iwelie viscosity nke dị na akwa gypsum, na-eme ka plasta ahụ ọzọ na-ewu na sag.
Mmechi mmiri:
Mmezi arụmọrụ nke owuwu: HPMC nwere ike ime ka ndị na-eme ihe na-eme ihe na-eme ka ọ dị mfe ịgbasa ma dịkwa mma n'oge owuwu, na -ebelata ihe isi ike ma na-eme ka arụmọrụ arụ ọrụ.
Nkwụsị na-agbada: Site na ịbawanye mgbanwe nke plasta, HPMC nwere ike belata mgbawa site na ịgbagharị site na ịbawanye ndụ nke ịchọ mma nke ịchọ mma.

Ngwa nke HPMC na ngwaahịa Gypsum
Na mgbakwunye na ngwa ya na plasta a na-ejikarị ya, ebe ọtụtụ HPMC na-ejikarị ngwaahịa gypsum, ụdị gypsum, wdg na usoro mmepụta nke ngwaahịa ndị a, mgbakwunye nke HPMC nwekwara ike iweta nsonaazụ dị ukwuu:

Mgbanwe na oke: na-agbakwunye HPMC na Gypsum slurry nwere ike ime ka ọ dịkwuo mma na ebu, belata egosipụta na ntụpọ, ma melite oke nke ngwaahịa ahụ emechara.
Meziwanye ihe siri ike na ike: Ihe nkiri a na-ewu ihe nkiri HPMC n'oge usoro ha na-agbagha nwere ike ịbawanye mgbanwe na mmetụta iguzogide ngwaahịa Gypsim ma belata oge na ntinye.
Meziwanye njigide mmiri: HPMC nwere ike ịnọgide na-enwe ọnọdụ okirikiri ogologo oge n'oge ịchafụ nke ngwaahịa gypsum, na-ezere ịgbagọ na mkpo ngwa ngwa ngwa.
A na-akpụzi ịkpụzi: HPMC nwere ike ime ka gypsum na-ekesa na ebugharị na ebu ngwaahịa a, ma hụ na ịmịcha akụkụ na elu dị elu nke ngwaahịa ahụ.

Ngwa nke hydroxylthlthylthylthylcelllose (hpmc) na plasta na ngwaahịa Gypsum nwere uru dị ukwuu. Site na imeziwanye iche, ebe a na-akpụ mmiri, na-akpụ ihe nkiri na akụrụngwa ndị ọzọ, HPMC ọ bụghị naanị maka ngwaahịa owuwu, kamakwa na-agbatị ọrụ ndụ nke ngwaahịa Gypsum. N'ime nyocha na mmepe na ntinye ihe eji eme ihe, HPMC, dị ka ihe dị mkpa na-arụ ọrụ, ga-aga n'ihu na-arụ ọrụ pụrụ iche ma nwekwaa onyinye maka mmepe ụlọ ọrụ owuwu.