Standard Status Status of HPMC yekugadzira tekinoroji uye maitiro e hydroxyprupyl methyl cellulose muChina

Standard Status Status of HPMC yekugadzira tekinoroji uye maitiro e hydroxyprupyl methyl cellulose muChina

Hydroxypropyl methyl cellelose hpmckune iyo yazvino yekugadzirwa inopihwa yekutanga neyechikamu cheMidical tekinoroji yekutsvaga kweChina Maitiro ekugadzirisa nzira ichiri iyo huru yekugadzira maitiro eimwe inozivikanwa cellulose ersuftacturers.

Domestic HydroxyPropyl methyl Celler Celler Maitiro ekunatswa anoshandisa maitiro epakati idzo organic solvent inobviswa mune inogadzirisa uye chigadzirwa chisina kuchena chakanatswa kuburikidza neanenge akati wandei uye kushatirwa nemapundu uye centrifuges. Kupedzwa kwechigadzirwa kuganhurana nezano rekupindirana, pasi pekupedza simba

Iyo nzira yemvura yedanho ine Zvinyorwa Zvinotevera: Iyo yekugadzirisa maitiro emukati kudzvinyirira idiki, midziyo yekumanikidza zvinokatyamadza zvakaderera, njodzi diki; Mushure mekusakwanisika muLyo, cellulose inogona kuwedzerwa zvizere uye zvakanyanyisa kushandurwa. Lye ane kupfupiswa zviri nani uye kuzvimba kwemherem cellulose. Iyo erthitifitifitifitifitifitifitifitifitifiti yekutaurisa idiki, yakabatanidzwa neyunifomu yekuzvimba kweAlkalale, saka mhando yechigadzirwa ichi chiri nyore kudzora, kusarudzika kwezvigadzirwa zvinogona kuwanikwa mune zvigadzirwa zvemukati, marudzi ari nyore kutsiva.

Nekudaro, maitiro aya ane zvakare zvinotevera zvozvakaipa: Iyo inowanzoitika haina kunyanya kuwanda, huwandu hwehuwandu hunotungamira mukugona kwekugadzira, kuitira kuti uwedzere kubuda, zvinofanirwa kuwedzera huwandu hweanotengesa; Yakanatswa uye yakacheneswa zvigadzirwa zvinoda mimwe michina, kushanda kwakaoma kunzwisisa, kushandira. Nekuti hapana anti-nyoro uye yakarongedzwa kurapwa, zvichikonzera kugadzirwa kweVigetisity kugadzikana uye mitengo yekugadzira inokanganiswa; Kurongedza nenzira yebhuku, kushandira, mutengo wakakura wemari; Dhigirii yekuzvara kweiyo reaction kudzora yakaderera pane iyo yechikamu chegasi, saka kurongeka kwekutonga kwakaderera. Kuenzaniswa negesi yegesi phase, yakaoma Solvent kupora system inodiwa.

Nekuvandudzwa kweiyo hydroxypropropyl methyl methyl cellyl cellyl cellenction Dealin Chemistry anoshandisa iyo yekutanga HPMC maitiro, kwete chete maitiro ekugadzira zvine musoro, iyo yekuvhenekerwa yekudzora, iyo yakajeka uye yakajeka kutaridzika, uye panguva imwecheteyo yekunyatsojeka, uye panguva imwe chete yekuve nechokwadi chekugadzikana kwehunhu hwechigadzirwa. Hpmc kugadzirwa kweMabhizimusi kwave kushandurwa kwekushandurwa, kuti uwane zvinyorwa zvekushandisa, tembiricha yekudzora Kwete kungoponesa manomani, inoderedza kushandira pamwe, asi inovandudzawo nharaunda yekushandisa pane saiti.