Hydroxypropyl Methyl Cellulose (HPMC) bụ ihe mgbakwunye na-ejikarị eme ihe na ụlọ ọrụ dị iche iche, na-enye ọtụtụ uru.Otu n'ime isi ihe na-eme ka HPMC pụta ìhè bụ ikike ya ịmepụta mgbasasị kwụsiri ike.N'isiokwu a, anyị ga-abanye n'ime ụwa nke mgbasa ozi HPMC yana otu ọ nwere ike isi gbanwee usoro gị.
Ịghọta Mgbasa HPMC
HPMCHydroxypropyl Methyl Cellulose bụ polymer synthetic nke sitere na cellulose.A na-eji ya kpọrọ ihe maka ihe ndị pụrụ iche, gụnyere mmiri solubility, ikike imepụta ihe nkiri, na, n'ezie, ikike ya ịmepụta mgbasasị kwụsiri ike.
Mgbasa: Na onodu nke HPMC, dispersion na-ezo aka edo nkesa nkeHPMCirighiri ihe n'ime mmiri mmiri, na-abụkarị mmiri.Inweta a kwụsiri ike mgbasa pụtara na HPMC ahụ na- evenly kwụsịtụrụ n'oge mmiri mmiri, na-enweghị edozi ma ọ bụ agglomeration.
Uru nke HPMC Dispersion
- Ịrụ ọrụ emelitere: Na-ewu ngwa dị kangwa aghana simenti,HPMCmgbasawanye mma workability.Ọ na-ahụ na a na-ekesa HPMC nke ọma, na-eme ka nkwụsi ike na ịdị mfe nke ngwa.
- Adhesion emelitere: Ma na agba, adhesives, ma ọ bụ mkpuchi, HPMC mgbasa na-eme ka mma adhesion Njirimara.Nke a na-ebuteagbas na-arapara nke ọma na elu na mkpuchi na-eme njikọ siri ike karị.
- Mbelata mbelata: Na ngwaahịa dị ka tile adhesives, HPMC mgbasa na-ebelata sagging.Nke a pụtara na taịlị na-anọ ebe a na-agwọ ọrịa, na-ebute nrụnye ziri ezi.
- Agba Uniform: Na agba na mkpuchi, inweta otu agba agba dị oke mkpa maka ịchọ mma.Mgbasa nke HPMC na-egbochi mezie pigmenti, na-ahụ na agba na-anọgide na-agbanwe agbanwe.
Ndụmọdụ maka inweta StableHPMCMgbasa
- Ngwakọta kwesịrị ekwesị: Gbaa mbọ hụ na agwakọta nke ọma iji gbasasịa HPMC nke ọma.A na-ejikarị igwekota akwa akwa ma ọ bụ ụzọ mkpasu iwe kwesịrị ekwesị.
- Ntinye uche ziri ezi: Soro akwadoroHPMCNtuziaka itinye uche iji nweta ihe ndị achọrọ na nhazi gị.
- Atụmatụ pH: HPMCnwere mmetụta na pH.Gbanwee pH nke usoro gị ka ọ dị mkpa iji bulie mgbasa ozi.
- Njikwa okpomọkụ: Ịnọgide na-enwe okpomọkụ kwesịrị ekwesị n'oge ịgwakọta nwere ike inyere aka nweta mgbasasị siri ike.
Ngwa gafere ụlọ ọrụ
- Ihe owuwu: HPMC mgbasa bụ ihe na-agbanwe egwuregwungwa agha, grout, na ogige ndị na-edozi onwe ha.Ọ na-eme ka arụmọrụ na adhesion dịkwuo mma.
- Agba na mkpuchi: Inweta otu agba na igbochi idozi dị oke mkpa na nke aụlọ ọrụ.Mgbasa HPMC bụ isi ihe na-arụpụta ihe ndị a.
- Ọgwụ ọgwụ: Na mbadamba formulations, HPMC dispersion ana achi achi edo edo nkesa.
- NriỤlọ ọrụ mmepụta ihe: A na-eji mgbasa HPMC na nri dị iche ichengwaahịas maka ndozi ederede na nkwụsi ike.