1 Akwai nau'ikan hydroxypropyl dymetllulopyl methylcellulopyl methylcellulose hpmc, kuma menene bambanci tsakanin amfaninsu?
Amsa: Hydroxypropyl methylcellulose hpmc iya kasu zuwa nau'in zamani da nau'in narke mai zafi. Kayan nau'ikan nau'ikan samfuran da aka tarwatsa cikin sauri a cikin ruwan sanyi kuma sun shuɗe cikin ruwa. A wannan lokacin, ruwa bashi da danko, saboda hpmc kawai ya tarwatsa ruwa, babu ainihin narke. Bayan kimanin mintuna 2, danko na ruwa a hankali ya karu, samar da ingantaccen viscious. Abubuwan da ke narkewa-disarin siyarwa, lokacin haɗuwa da ruwan sanyi, ana iya watsa sauri a cikin ruwan zafi kuma sun ɓace a cikin ruwan zafi. Lokacin da yawan zafin jiki ya sauka zuwa wani zazzabi, da sannu a hankali gani ya bayyana har a hankali ya bayyana har a hankali an kafa Colloid na Viscid. Za'a iya amfani da nau'in narkewa mai zafi a cikin ciyawar da turmi. A cikin ruwa ruwa mai rufi da fenti, clumping sabon abu zai faru kuma ba za'a iya amfani dashi ba. Nau'in gaggawa yana da kewayon aikace-aikace. Ana iya amfani da shi a cikin foda da turmi, da kuma a cikin ruwa manne da fenti, ba tare da wani contraindications ba.
2. Mecece babbar manufar hydroxypropyl methylcellulhinyl methylcellulhin (hpmc)?
A: HPMC ana amfani dashi sosai a cikin kayan gini, suttura, rudani, kayan abinci, kayan abinci, kayan abinci, kayan shafawa, kayan ado, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba, taba HPMC za a iya raba shi zuwa: Goma Farko, Darajojin Abinci da Magana na Magana bisa ga manufa. A halin yanzu, yawancin samfuran gida na gida ne. A cikin saiti na Goma, yawan Putty foda yana da girma sosai, kusan 90% ana amfani dashi don putty foda, kuma sauran ana amfani da shi don siminti turmi da manne.
3. Menene hanyoyin narkewa na hydroxypropyl methylcellulamin hpmc?
Amsa: Hanyar rushewa da ruwan dadewa mai zafi: tunda HPMC ba a narkar da a cikin ruwan zafi ba a matakin farko, sannan a narkar da hanzari lokacin da aka sanyaya. Hanyoyin hali na hali sun bayyana kamar haka:
1), ƙara 1/3 ko 2/3 na yawan ruwa a cikin akwati, kuma latsa shi zuwa 70 ° C, bisa ga hanyar 1), shirya hpmc mai zafi, shirya zafi ruwan zafi; shirya zafi ruwan zafi. Sa'an nan kuma ƙara sauran adadin ruwan sanyi zuwa ruwan zafi a cikin slurry, an cakuda cakuda bayan motsawa.
Foda Hulaging Hanyar: Mix HPMC foda tare da babban adadin wasu abubuwa na powdery, sannan a iya narkar da ruwa sosai a wannan lokacin a cikin kowane ƙananan ƙananan ƙananan ƙananan. Foda zai narke nan da nan cikin lamba. - Ana amfani da hanyar Hanyar Putty foda da turmi. [Hydroxypolyl methylcellulose (HPMC) ana amfani dashi azaman Thickner da Wakili mai Rike a cikin Enty Foreder turmi.
2), sanya adadin ruwan zafi da ake buƙata a cikin akwati, kuma zazzabi shi zuwa kimanin 70 ℃. Sannu a hankali methypypyl methylcellulose an ƙara a hankali tare da jinkirin motsa jiki, da farko hpmc yawo a kan saman ruwa, sannan sannu a hankali kafa wani slurry, wanda aka sanyaya shi da motsawa.
4. Yaya za a yi hukunci da ingancin hydroxypropyl methylcellulhinyl methylcellulhin (hpmc) kawai da kuma watsia?
Amsa: (1) takamaiman nauyi: mafi girma takamaiman nauyi, mafi kyau sosai. mafi girma, yawanci saboda
(2) fararen fata: Ko da yake fararen fata baya tantance ko HPMC mai sauƙin amfani, kuma idan aka ƙara wakili mai kyau a cikin tsarin samarwa, zai shafi ingancin sa. Koyaya, yawancin samfuran kyawawan kayayyaki suna da farin fari.
(3) Fari-kafi: fa'idar HPMC gabaɗaya ce ta 80 raga da 100 raga, da raga 120 ƙasa da ƙasa. Yawancin HPMC sun samar a Heba shine raga 80. Finer mafi kyau, mafi kyau gaba daya.
(4) Transmittance: Sanya Hydroxypyl methylcellulhopyl methylllulose (hpmc) a cikin ruwa don samar da madaidaicin mafita, kuma duba hanyar ta. Mafi girman fassarar, mafi kyau, yana nuna cewa akwai ƙarancin marasa galihu. Rashin daidaito na tsaye yana da kyau gaba ɗaya, kuma na a kwance a kwance shine mafi muni, amma ba za a iya cewa ingancin a tsaye ba ne fiye da na masu gyara kayan masarufi, kuma akwai dalilai da yawa waɗanda suke ƙayyade ingancin samfuran. Abubuwan da ke cikin hydroxypyl a ciki yana da girma, kuma tsabtace hydroxypyl yana da girma, riƙe ruwa ya fi kyau.
5. Menene manyan alamun fasaha na hydroxypropyl methylcellululose (hpmc)?
Amsa: Hydroxypropyl abun ciki da danko, yawancin masu amfani suna kula da waɗannan alamomi guda biyu. Mafi girman abun ciki na hydroxypyl, mafi kyawun riƙe ruwa. Viscous, rike ruwa, in mun gwada da (maimakon
6. Menene dankan hydroxypropyl methylcellulhinyl methylcellulhin (hpmc)?
Amsa: Putty Foda shine 100,000 yuan, kuma turmi ya fi nema, kuma yana da sauƙin amfani da yuan 70,000. Haka kuma, mafi mahimmancin rawar da HPMC shine a riƙe ruwa, da thickening. A cikin foda foda, muddin riƙewar ruwa yana da kyau kuma danko ya rage (70,000-80,000), har ma yana yiwuwa. Tabbas, idan danko ya fi girma, riƙewar ruwa dangi ya fi kyau. Lokacin da danko ya wuce 100,000, sakamakon danko akan riƙewar ruwa ba shi da yawa. Babu shakka) kuma yana da kyau, kuma danko ya yi yawa, kuma yana da kyau a yi amfani da turmi.
7. Mecece manyan kayan abinci na hydroxypypyl methylcellulhin -yl methylcellulhin (hpmc)?
Amsa: Manyan kayan ɗakunan ruwa na hydroxypropyl methylcelos (hpmc): acid auduga, wasu albarkatun ƙasa sun haɗa da flake alkali, acip.
Lokaci: Feb-20-2025