Mafi ƙarancin danko: 400 ana amfani da shi don turmi na kai, amma an shigo dashi.
Dalili: Lowyarancin danko, ƙidaya ruwa mara kyau, amma kyawawan abubuwan da ke daidai.
Matsakaici da ƙarancin danko: 20000-40000 ana amfani da galibi don tayal tayal, cauling wakili, anti-crack turmi, rufin rufin zafi, da sauransu.
Dalili: Aiki mai kyau, Rashin ruwa kaɗan, da kuma girman girman turba.
1. Menene babban amfani na hydroxypropyl methylcellulhinchropyl methylcellulamin (hpmc)?
--A: Ana amfani da HPMC sosai a cikin kayan gini, suttura, rudani da abinci, kayan abinci, kayan abinci, kayan abinci, kayan gona, tobacco da sauran masana'antu. HPMC za a iya raba shi zuwa: Fasali Grade, Darajar abinci da Tsarin Kasuwanci gwargwadon amfani. A halin yanzu, mafi yawan kayayyakin gida na gida. A cikin saiti na Goma, da aka yi amfani da foda a cikin babban adadin, kusan 90% ana amfani dashi don putty foda, kuma sauran ana amfani da shi don siminti turmi da manne.
2. Abubuwa nau'ikan hydroxypyl methylcellulhinyl methylcellulhinchropyl methylcellulose (hpmc) akwai? Menene amfanin su?
--A: Za'a iya raba HPMC zuwa nau'in nau'in kai tsaye da nau'in narke na zamani. Kayan kayan nan da nan suna rarrabewa cikin sauri a cikin ruwan sanyi kuma sun ɓace a cikin ruwa. Ruwan ba shi da danko a wannan lokacin saboda hpmc kawai ya tarwatsa cikin ruwa kuma ba da gaske ba. Bayan kimanin mintuna 2, danko na ruwa a hankali yana ƙaruwa da kuma tabbataccen Visciid a bayyane. Abubuwan da ke da zafi-Sold za su iya watsa su cikin ruwan zafi kuma sun ɓace a cikin ruwan zafi yayin ganawa da ruwan sanyi. Lokacin da zazzabi ya sauka zuwa wani zazzabi (Samfurin kamfaninmu shine kashi 65 Digiri Celsius), a hankali gani a hankali ya bayyana har a hankali ya bayyana har a hankali an kafa Colloid na Viscious. Nau'in riguna mai zafi ana iya amfani dashi don putty foda da turmi. A cikin ruwa mai ruwa da fenti, clumping zai faru kuma ba za a iya amfani da shi ba. Nau'in kai tsaye yana da kewayon aikace-aikace. Ana iya amfani da shi don putty foda, turmi, ruwa ruwa mai ruwa, da fenti ba tare da wani contraindications ba.
3. Menene hanyoyin narkar da hydroxypropyl methylcellulhin -yl methylcellulhin (hpmc)?
- - Hanyar Kewaka: Hanyar Kullar Ruwa mai zafi: Tun da HPMC tana soke a cikin ruwan zafi, HPMC za a iya watsa a cikin ruwan zafi a farkon matakin kuma narke da sauri bayan sanyaya. An bayyana hanyoyin al'ada biyu a ƙasa:
1) Sanya adadin ruwan zafi da ake buƙata a cikin akwati kuma yana shayar da shi zuwa kimanin 70 ℃. A hankali kara hydroxypoyl methylcellulopyl metylcellulose tare da jinkirin stingring. Da farko hpmc na iyo a kan ruwa farfajiya, sannan hankali ya siffce wani slurry, kuma yana sanyaya tare da motsawa.
2). Add 1/3 ko 2/3 na yawan ruwa a cikin akwati, zafi shi zuwa 70 ° C, watsa HPMC bisa ga hanyar a cikin 1), kuma shirya zafi ruwan slurry; Sa'an nan kuma ƙara sauran adadin ruwan sanyi ga ruwan zafi slurry. Slurry a cikin ruwa, saro kuma kwantar da cakuda.
Foda Hulaging Hanyar: Mix HPMC foda tare da babban adadin sauran powdery abubuwa, haɗa sosai tare da blender, sannan kuma ƙara ruwa don narke. A wannan lokacin, ana iya narkar da HPMC kuma ba zai rufe tare ba, saboda akwai ɗan ɗan HPMC a cikin kowane yanki. Kadan kusurwa. Foda ya narke nan da nan akan lamba tare da ruwa. - Kwararrun masu masana'antun da turawa da suka dauki wannan hanyar. Ana amfani da hydroxypoys (HPMC) azaman mai kauri da wakilin ruwa da ruwa a cikin ciyawar turmi.
4. Yaya za a yi hukunci da ingancin hydroxypropyl methylcellulhinyl methylcellulhin (hpmc) kawai da kuma watsia?
- - (1) fararen fari: Ko da yake fararen fata ba ya sanin ko HPMC yana da sauƙin amfani, idan an ƙara haɓakawa a lokacin aiwatar da samarwa, zai shafi ingancin sa, zai shafi ingancin sa. Koyaya, yawancin samfuran kyawawan kayayyaki suna da farin fari. (2) Fari-kafi: fa'idar HPMC gabaɗaya ce ta 80 raga da 100 raga, tare da raga 120 suna da ƙasa. Yawancin HPMC sun samar a Heba shine raga 80. Mafi kyau da finer mafi kyau. (3) Wayar Haske: ta sanya Hydroxypyl methylcellopyl methylcellulose (hpmc) a cikin ruwa don samar da ingantaccen traidance trloid, kuma duba hasken transmtance. A mafi girman hasken transmitance, mafi kyau, wanda ke nuna cewa akwai kasan abubuwan da ba su da matsala a ciki. A iska da ikon motsa jiki na gaba daya shine mafi kyau gabaɗaya fiye da na masu gyara a tsaye, amma ba za'a iya cewa ingancin a tsaye ta fi kyau ba fiye da na masu gyara a tsaye. Akwai dalilai da yawa da ke tantance ingancin samfurin. (4) takamaiman nauyi: mafi girman nauyi da nauyi, mafi kyau. Takamaiman girman nauyi ne gaba daya saboda babban abun ciki na hydroxypyl a ciki. Mafi girman abun ciki na hydroxypyl, mafi kyawun riƙe ruwa.
5. Menene sashi na hydroxypropyl methylcellulhin (hpmc) a cikin foda?
- Sigar HPMC a cikin ainihin aikace-aikacen ya bambanta da yanayin yanayi, zazzabi, ingancin Ash ɗin ƙididdigar Ash ɗinku, da kuma shigar da Input. foda da "ingancin da ake buƙata". Gabaɗaya magana, yana tsakanin 4kg da 5kg. Misali, mafi yawan putty foda a Beijing yana kilo 5; Yawancin putty foda a Guizhou shine 5 kilogiram a lokacin bazara da kuma 4.5 kilogiram a cikin hunturu;
6. Menene dankan hydroxypropyl methylcellulhinyl methylcellulhin (hpmc)?
- --answer: Putty foda gaba ɗaya yana biyan yuan 100,000 kusan 100,000, kuma turmi na buƙatar ƙarin, haka kuma Yuan Yuan ya isa. Kuma mafi mahimmancin aikin hpmc shine riƙe ruwa, da tsawa. A cikin foda foda, muddin yana da kyakkyawan riƙe ruwa mai kyau da ƙananan danko (70,000-80,000), yana da kyau. Tabbas, mafi girman danko, mafi kyawun ƙwararrun iyayen ruwa. Lokacin da danko ya wuce 100,000, danko yana da ƙarancin tasiri akan riƙewar ruwa.
7. Mecece manyan alamun fasaha na hydroxypropyl methylcellulhin -yl methylcellululose (hpmc)?
--A: Hydroxypropripyl abun ciki da danko, yawancin masu amfani sun damu da waɗannan alamomi guda biyu. Mafi girman abun ciki na hydroxypyl, mafi kyawun riƙe ruwa. Tare da ingantaccen danko, riƙewar ruwa ya zama kamar (ba daidai ba) mafi kyau, kuma tare da babban danko, an fi amfani da shi a cikin ciminti turmi.
8. Mecece manyan kayan abinci na hydroxypropyl methylcellulhin -yl methylcellulhin (hpmc)?
- A: Manyan kayan methypypropyl methylcellulopyl methyl chloride (auduga repyl chloride, wasu albarkatun ƙasa sun haɗa da soda na caustic na caustic, da sauransu.
9. Mene ne babban aikin hpmc a cikin aikace-aikacen Putty foda? Shin yana da wasu tasirin sinadarai?
- - otanswer: HPMC tana da manyan ayyuka uku na thickening, riƙewar ruwa da gini a cikin Forey Foda. Thickening: Celulose na iya dakatarwar nono, ci gaba da suturar bayani da kuma yin watsi da sa. Rogring na ruwa: yi petty foda bushe sannu a hankali kuma taimaka wa amsawar launin toka a karkashin aikin ruwa. Gina: Cellulose yana da tasirin lubricating kuma yana iya yin petty foda suna da aiki mai kyau. HPMC ba ya shiga cikin kowane halayen sunadarai kuma suna wasa da rawar taimako kawai. A lokacin da putty foda an ƙara zuwa ruwa kuma an shafa wa bango, harkar sinadarai zata faru. Kamar yadda aka kafa sabon abu, da putty foda a kan bango an cire daga bango da ƙasa cikin foda kafin amfani. Wannan baya aiki saboda sabon abu (carbonate carbonate) an kafa. ) sama. Babban abubuwan haɗin launin toka na launin toka sune: cakuda Ca (Oh) 2, Cao da H2O3 2 + CO2 = Caco3 ↓ + H2O Hanya Nassolves cikin ruwa da Air CO2 a ƙarƙashin aikin alli Carbonate, HPMC kawai yana riƙe ruwa kuma yana taimaka wa mai kyau calcium don amsa mafi kyau, kuma baya shiga cikin kowane ɗayan kanta.
10. HPMC shine ethulasenlulase eth eth ether, don haka menene ɗan ionic ɗaya ne?
A: A cikin sharuɗɗan Layman, waɗanda ba ions abubuwa iri-iri ne waɗanda ba sa ioni a cikin ruwa. Ionizization shine tsari ta hanyar wutan lantarki a cikin yaduwar ions na musamman a cikin wasu abubuwan sha-watsawa (misali, ruwa, barasa). Misali, chloride chloride (nacl), gishiri na cinye kowace rana, ya narke cikin ruwa da ionizes, yana haifar da ɗimbin ɗakuna da ba a caje su ba. Wato, ana sanya HPMC cikin ruwa, ba ya sawa cikin ions mai caji, amma ya wanzu a cikin tsarin kwayoyin halitta.
Lokacin Post: Feb-06-2024