Cellulose Hydroxypropyl / CAS : 9004-64-2
Takaitaccen Bayani:
Sunan Samfuri: Hydroxypropyl cellulose
Nau'i:ZA-N
CAS: 9004-64-2
MF: C3H7O*
MW: 59.08708
TSARI:
ƙayyadewa
| Abu | Sƙayyadewa |
| Bayyanar | Foda fari ko fari |
| pH | 5.0-7.5 |
| Chloride | ≤0.36% |
| Asara idan aka busar da ita | ≤5.0% |
| Ragowar wuta | ≤0.8% |
| Abubuwan da ke cikin Hydroxypropoxy | 5.0%~16.0% |
| Nauyin Karfe | ≤10ppm |
| Jimlar Ƙidayar Ƙwayoyin Halitta Masu Yaɗuwa | ≤1000cfu/g |
| Jimlar Ƙidaya da Yisti | ≤100cfu/g |
| Escherichia Coli | Mara kyau |
| Salmonella | Mara kyau |
Amfani
Fari ko ɗan rawaya ko launin toka ko foda mai laushi. Ba shi da ƙamshi da ɗanɗano, mai kama da wuta, mai kama da thermoplasticity. Yana kumbura a cikin ruwa don samar da ruwan da ke ɗauke da ruwa mai kama da farin ko mai kama da madara. Yana narkewa a cikin ethanol, ba ya narkewa a cikin ether. Ba ya narkewa a cikin ruwa idan zafin ya wuce 38℃.
Emulsifiers, sinadaran shafawa, colloids masu kariya, masu daidaita jiki, masu dakatarwa, da masu kauri. A Japan, kashi 70% na waɗannan ana amfani da su a masana'antar magunguna, a matsayin abubuwan ɗaure kwamfutar hannu, murfin fim, da sauran aikace-aikace.
Ana amfani da shi a matsayin mai ɗaurewa da kuma mai samar da fim a masana'antar magunguna, kuma a matsayin mai samar da fim, mai wargazawa, mai daidaita abubuwa, mai kauri, da sauransu a masana'antar kayan kwalliya, shafa abubuwa, da tawada.
- Ana amfani da shi azaman manne: A fannin magunguna, wannan samfurin galibi ana amfani da shi azaman manne, kamar manne ga allunan, granules, da ƙananan granules, gabaɗaya yana ɗaukar kashi 1-5% na nauyin maganin. Ana zaɓar nau'in RT-L ko RT-J.
- Ana amfani da shi azaman kayan shafa fim don allunan. HPC yana da kyawawan halaye na samar da fim, kuma fim ɗin da aka samar yana da tauri da roba, wanda za'a iya kwatanta shi da masu yin filastik. Ta hanyar haɗawa da sauran masu shafa fenti masu jure zafin jiki na Chemicalbook, ana iya ƙara inganta aikin fim ɗin. Gabaɗaya, ana zaɓar nau'in RT-L.
- Ana amfani da shi azaman mai kauri ga elixirs, ƙari ga man shafawa, da kuma mai daidaita yanayin emulsions. Gabaɗaya, ana zaɓar nau'in RT-M.
- Ana iya amfani da shi azaman kayan matrix don shirya allunan da za a saki mai dorewa, allunan da za a saki mai dorewa, da allunan da za a saki mai dorewa mai layuka biyu. Gabaɗaya, ana zaɓar nau'in RT-M.
5. Ana amfani da shi azaman maganin shafawa a lokutan ethanol da kuma a matsayin tushen shafawa
Marufi da Jigilar Kaya
20kg/kwali a matsayin buƙatun abokin ciniki.
Ya kasance na kayan yau da kullun kuma yana iya isar da kaya ta teku da iska
Ajiyewa da adanawa
Rayuwar shiryayye: Watanni 24 daga ranar ƙera shi a cikin marufi na asali wanda ba a buɗe ba, an adana shi a wuri mai sanyi da bushewa, ba tare da hasken rana kai tsaye ba, ko ruwa.
Ma'ajiyar iska, Busar da ƙananan zafin jiki, An raba shi da sinadarai masu guba, acid.
