Ihe na-emetụta mmepụta viscositse nke hydropyythylthyl

Ihe na-emetụta mmepụta viscositse nke hydropyythylthyl

Hydroxypylththththththylcelllose (hpmc)bụ pocymer eji arụ ọrụ n'ọtụtụ ụlọ ọrụ dị iche iche, gụnyere ọgwụ, nri, owuwu, na ihe ịchọ mma. Visatyhụ Visa Ya na-arụ ọrụ dị oke mkpa na ngwa ya. Ghọta ihe ndị na-emetụta mmepụta HPMC viscosity dị mkpa maka njikọta arụmọrụ ya na ọnọdụ dị iche iche. Site n'ịtụle ihe ndị a, ndị na-ekwu okwu nwere ike ijikọ Njirimara HPMC iji mezuo ihe ndị achọrọ.

Okwu Mmalite:
Hydroxypyl Methymerl) bụ postmerle nke nwere ngwa zuru ebe niile sitere na akụrụngwa pụrụ iche, gụnyere ikike ịkpụcha, na bricpatility. Otu n'ime paradaịs dị oke mkpa na-emetụta arụmọrụ ya bụ vishSosis. Ihe viscositions nke Ngwọta HPMC na-emetụta ihe dị iche iche na ngwa dị iche iche, dị ka ndị na-eme mkpọtụ, na-eme ihe mkpuchi, ma chịkọta na usoro ọgwụgwọ ọgwụ. Ghọta ihe ndị ahụ na-achịkwa ihe nlere anya HPMC Visottoser bụ ihe na-akpata maka iji rụpụta ọrụ ya n'ofe ụlọ ọrụ dị iche iche.

https://www.hPMC.com/

Ihe na-emetụta Mmepụta HPMC Visacosisese:

Ibu Ilucular:
Molular nkeHpmcna-emetụta viscosity ya. Pocymers dị elu molecular na-egosipụtakarị viscosity vissity n'ihi mmụba na-abawanye. Agbanyeghị, ịdị arọ molecular dị elu nwere ike ibute nsogbu na nkwadebe na nhazi. Ya mere, na-ahọpụta oke ikuku kwesịrị ekwesị dị oke mkpa maka idozi ihe ndị na-edozi ahụ chọrọ iji mkparịta ụka bara uru.

Ogo nke nbanye (DS):
Owuo nke dochie anya onu ogugu nke hydropyyl na methoxy nehydroglusent kwa otu achulite. Uru dị elu Ds na-ebutekarị viscosity dị elu n'ihi mmụba hydrophility na njikọ njikọ. Agbanyeghị, nnọchi anya ngafe agafe nwere ike ibute belata ọnya na ọchịchọ. Ya mere, njigide DS dị mkpa iji nweta viccosict na-achọ ka ị na-agba mbọ na nhazi.

Ileta:
HPMC viscosity na-adabere na ntinye uche ya na ngwọta. Dị ka ịta polymer na-abawanye, ọnụ ọgụgụ nke polymer agbụ n'otu olu na-abawanye, na-eduga iji bulie yinye na ọkwa dị elu. Agbanyeghị, na nnukwu arụ ọrụ, viscosity nwere ike ịtọpụ ma ọ bụ belata ma ọ bụ belata n'ihi mmekọrịta nwoke na nwanyị polymer polymer na-eme ka ọ bụrụ Gel. Ya mere, na-ejikarị itinye uche dị oke mkpa maka imezu ụdị viscosict na-enweghị imebi nkwụsi ike.

Okpomoku:
Okpomọkụ nwere mmetụta dị ukwuu na viscosity nke ngwọta HPMC. N'ozuzu, viscosity na-agbadata na oke okpomọkụ n'ihi mbelata nke polymer-polymer na-eme ka mololili nke melite. Agbanyeghị, mmetụta a nwere ike ịdị iche dabere na ihe ndị dị ka mkpụrụ osisi polymer, ịdị arọ molecular, na mmekọrịta sọftụ. Ekwesịrị ịtụle ụdị ọnọdụ HPMC nke HPMC-Dabere iji hụ na arụmọrụ na-agbanwe agbanwe n'ofe ọnọdụ okpomọkụ dị iche iche.

PH:
Ihe ngwọta ahụ na-emetụta VPMC viscosity site na nsonaazụ ya na polymer solubality na mmekorita. HPMC bụ ihe kachasị jupụta ma na-egosipụta oke viccosity na obere acidic na nnọpụiche PH dịpụrụ adịpụ. Nzoputa site na uzo a nwere ike iduga belata solus na viscosity n'ihi mgbanwe na polymer na mmekorita ndi mmadu. Ya mere, ilegide ọnọdụ pọpụ kachasị mma dị mkpa maka iweli viscosity HPMC na ngwọta.

Ihe mgbakwunye:
Ihe mgbakwunye dị iche iche, dị ka nnu, surfactants, na so-sọọsọ, nwere ike imetụta viscosity HPMC site na ịgbanwe ihe ngwọta na mmekọrịta nke polyment. Iji maa atụ, nnu nwere ike ime ka nkwalite viscosise site na salting-apụ apụ, ebe a na-asa ahụ nwere ike imetụta esemokwu elu na nke polymer. Nchịkọta mkpuchi nwere ike gbanwee polvent pollerity na-eme ka mmelite nke polymise na viscosity. Agbanyeghị, ndakọrịta na mmekọrịta dị n'etiti HPMC na ihe mgbakwunye ga-elele nke ọma iji zere mmetụta na-enweghị isi na viscosis na Provice arụmọrụ.

Bụ polymer polymer nke ọma na ọgwụ, nri, owuwu, na ụlọ ọrụ ịchọ mma. Nleta viscosity nke ngwọta HPMC na-arụ ọrụ dị oke mkpa na-ekpebi arụmọrụ ya na ngwa dị iche iche. Ghọta ihe ndị a na-emetụta viscosisers viscosiso Mmepụta HPMC viscosisose, ogo molecular ibu, ogo, dị mkpa iji mee ka ọrụ ya na arụmọrụ ya. Site na iji nlezianya na-eji ihe ndị a na-eji ihe ndị a na-eme ihe ndị a, ndị na-ekwu okwu nwere ike imekọ ihe Njirimara HPMC iji zute ihe ndị chọrọ ngwa. Inwekwu nyocha n'ime interplay n'etiti ihe ndị a ga-aga n'ihu ịmalite nghọta anyị na itinye aka na ngalaba HPMC na ngalaba mmepụta ụlọ ọrụ dị iche iche.


Oge post: Apr-10-2024