Tasirin Danko da Ingantaccen Hydroxypropyl Methyl Cellulose akan Abubuwan Turmi

(Tasirin Danko da Lafiyar Hydroxypropyl Methyl Cellulose akan Abubuwan Turmi)

Danko da fineness sune mahimman alamun da ke shafar aikin hydroxypropyl methylcellulose HPMC. Nazarin ya nuna cewa tasirin riƙewar ruwa na HPMC yana ƙaruwa tare da haɓakar danko, amma bayan danko ya wuce 40000 MPa•s, riƙewar ruwa yana ƙaruwa tare da karuwar danko. Mafi girman danko, mafi girman nauyin kwayoyin halitta na HPMC, da madaidaicin raguwa a cikin solubility. Ba zai inganta riƙewar ruwa na turmi ba, amma zai yi mummunan tasiri akan ƙarfin da aiki. Cikakken la'akari, ya fi dacewa don amfani da ether cellulose tare da danko na 40000 MPa • a cikin turmi siminti.

Yayin da ɓangarorin HPMC ke zama mafi ƙaranci a hankali, ana kuma inganta riƙon ruwa na turmi zuwa wani ɗan lokaci. Fineness yana rinjayar solubility na HPMC. M HPMC yana narkewa a hankali a cikin ruwa kuma bai kamata a yi amfani da shi a busassun turmi mai gauraya ba. A cikin bushe-bushe turmi, HPMC yana tarwatsa tsakanin aggregates, filaye masu kyau da kayan siminti kamar su siminti, kuma isasshen foda kawai zai iya hana shi yin burodi idan an gauraya da ruwa. Lokacin da aka ƙara HPMC da ruwa don narkar da agglomerates, yana da wuya a sake tarwatsawa da narke. HPMC tare da m barbashi size ba kawai almubazzaranci, amma kuma rage gida ƙarfi na turmi. Lokacin da aka yi amfani da irin wannan busasshen turmi mai gauraye a babban gini, saurin warkarwa na turmi na gida na iya raguwa sosai, wanda zai iya haifar da rashin daidaituwar ruwa na siminti. na fasa. Don turmi da aka ƙera da injina, saboda ɗan gajeren lokacin haɗuwa, buƙatun don ingancin HPMC sun fi girma. Sabili da haka, bayan cikakken la'akari, girman barbashi na ether cellulose da ake amfani da su don turmi ya kamata ya zama ƙasa da 80 μm.

Ana iya ganin cewa HPMC ita ce maɗaukakiyar ingantaccen ruwa mai ɗaukar turmi mai gauraya busasshen, wanda ke rage yawan zubar jini da ƙwanƙwasa turmi, kuma yana inganta haɗin kai da juriya na turmi. Ko da yake HPMC dan kadan yana rage sassauƙa da ƙarfi na turmi, yana iya inganta ƙarfin ɗaure da ƙarfi na turmi sosai. Bugu da kari, HPMC na iya yadda ya kamata hana samuwar turmi roba fasa da kuma rage turmi roba fashe index. Riƙewar ruwa na turmi yana ƙaruwa tare da haɓakar danko na HPMC, kuma lokacin da danko ya wuce 40000MPa•s, riƙewar ruwa ba ya karuwa sosai. Har ila yau, tarar HPMC tana da wani tasiri akan yawan riƙe ruwa na turmi. Lokacin da barbashi sun fi kyau, yawan riƙe ruwa na turmi yana ƙaruwa. Girman barbashi na HPMC galibi ana amfani dashi don turmi siminti yakamata ya zama ƙasa da 80μm.

TRUNNANO shine mai siyar da kayan masarufi tare da gogewa sama da shekaru 12 a cikin kiyaye makamashin nano da haɓaka fasahar nanotechnology. Muna karɓar biya ta Katin Kiredit, T/T, West Union da Paypal. Trunnano zai jigilar kayayyaki zuwa abokan ciniki a ƙasashen waje ta hanyar FedEx, DHL, ta iska, ko ta teku.

Idan kana neman babban ingancin HPMC, da fatan za a iya tuntuɓar mu kuma ka aiko da tambaya.

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(Tasirin Danko da Lafiyar Hydroxypropyl Methyl Cellulose akan Abubuwan Turmi)