Hei whakawa i te kounga o te hydroxypropyl methyl cellulose

Ināianeihydroxypropyl carboxymethyl cellloselHe nui ake te maakete o te hoko, kaore i te rite te utu, me pehea te maarama wawe o te kounga o te hydroxypropyl cellulose he raru nui! Na me pehea te whakawa i te kounga o te hydroxypropyl methylcellulose? Ko te mea tuatahi kia tirohia ko te ma o te cellloxypropyl cellulose; Ahakoa kaore e taea te maarama mena he pai te tono a te HPMC, engari i te tukatuka kei reira ano hoki etahi kaihanga kino ka tapiritia he kaihoko whiting. Engari ko te nuinga o te korero, ko te nuinga o te cellulose tino pai he pai ake te ma.

Tuarua, kia kite i te pai o te hydroxypropyl cellulose: hydroxypropyl carboxymetyl matūriki cellbolose o te 80-100 te rahi, te hydroxyethyl cellulose hechmmc hechpmc hechpmc hechpmc mo te 100. HPMC mo te nuinga o te 60-80, ko te General Methyl Cellulose noa, ko te marara pai ake.

Te otinga o te cellulose e marama ana:HPMCHoatu ki roto i te wai hei whakaputa i te otinga kuarohia, tirohia te teitei ake o te whakataunga, ko te teitei o te whakataunga, kaore i te whakaheke i te matū matū.

Ka mahana ana te taonga, ka tiakina, ka poipoia ranei, ka tau ano hoki. Ko te hydrophobic me te wai-te-wai. Ko te raima te hononga hononga matua me te rauemi whakakino o te paura wai-ātete o te wai. Ko tana kaupapa o te wai e whai ake nei: I te wa e taapiri ana te wai me te whakaohooho i te paura Latex, ka tiimata tonu te hauhautanga o te paura. I muri i te huihuinga o te raima, ka tiimata te whakakotahitanga o te kohinga 2, i te wa ano, i te wa ano, ko te kohanga tioata me te konupora o te konupora me te konupora. Ko nga matūriki latex ka penapena ki runga i nga matūriki gel me te koretake. Na te ahunga whakamua o te huringa, kei te piki haere nga hua hydating, me nga matūriki latex i roto i te kore o nga taonga whaikorero, me te hanga i tetahi paparanga whakauru i runga i te mata o te kokoru CEMING. Na te mea kua whakahekehia te wai maroke, ko nga matūriki kua oti te whakakii i nga kaakahu me te aukati i te kiriata taapiri, me te hono i te whakapiri i te raima me etahi atu whakahiatotanga paura.


Te Wā Whakamutunga: Apr-28-2024