Fenti, bisa ga al'ada da ake kira fenti a China. Abin da ake kira shafi yana da alaƙa a farfajiya na abin da za a kiyaye ko ado, kuma yana iya samar da fim mai ci gaba da kasancewa mai da tabbaci ga abin da za a mai da shi.
Mene ne sel na Hydroxyl?
Slellulose na Hydrox (HEC), fararen launin rawaya, mai kamshin launin shuɗi, wanda ba mai guba ba, wanda ba shi da guba na alkaline mai narkewa. Saboda hec yana da kyawawan kaddarorin thickening, ta dakatar, emulsifying, an yi amfani da danshi da kuma samar da danshi da abinci, withiles, takarda takarda da polymers. Polymerization da sauran filayen.
Me zai faru lokacin da sel mai hydroxyl pellinlulose ya goyi bayan mayafin ruwa?
A matsayinka na Surfactant, Slal Slellulosehyl Slonic yana da kaddarorin da ke gaba da thickening, dating, watsawa, watsawa, watsawa, watsawa ruwa kuma yana samar da kayan kariya:
Hec yana da narkewa a cikin ruwan zafi ko sanyi, kuma baya haifar da babban zazzabi ko tafasa, da kuma halayen ƙwarewa, da kuma rashin zafi.
Karfin riƙe ruwa sau biyu na sel methyl, kuma yana da ƙa'idar fayel.
Idan aka kwatanta da sananniyar ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙafa
Ba--ionic ba ne kuma zai iya kasancewa tare da kewayon wasu polymers mai narkewa ruwa, surfatants, da gishiri. Yana da kyau kwarai Colliidal Thicker don mafi kyawun kayan aikin okoniyayya.
Yadda za a yi amfani da sel na hydroxyl? Yadda za a ƙara shi?
Addory kai tsaye a lokacin samarwa - wannan hanyar ita ce mafi sauƙi kuma tana ɗaukar lokaci kaɗan.
Sanya ruwa mai tsabta zuwa Vat sanye da babban-karfi blender. Fara motsa motsa jiki a cikin ƙananan sauri da sannu a hankali don hydroxyl sel sel a ko'ina cikin bayani. Ci gaba da motsawa har sai duk barbashi suna soaked ta. Sa'an nan kuma ƙara abubuwan da aka adana da ƙari daban-daban. Irin alamu, watsar da cutar kanjamau, ruwa ammoniya, da sauransu.
Sanye take da giya.
Don shirya giya mahaifiyar da farko ta fara, sannan a ƙara shi a cikin samfurin. Amfanin wannan hanyar shine cewa yana da sassauƙa mafi girma kuma ana iya haɗa kai tsaye zuwa samfurin da aka gama, amma dole ne a adana shi daidai. Matakan wannan hanyar suna kama da mafi yawan matakai a cikin hanyar 1; Bambanci shine babu wani mummunan aiki mai tsauri, kuma wasu agitators da isasshen ikon za a iya amfani da su, kuma ci gaba da dama har sai an narkar da maganin gaba daya. Koyaya, dole ne a lura cewa dole ne a sanya wakilin antifungalal da mahaifiyar giya da wuri-wuri.
Tun lokacin da aka yi amfani da Sirruloxyl na ruwa mai ƙarfi shine foda ko fibrous m, shandrous heda yana tunatar da kai da hankali ga wadannan munanan lokacin:
(1) Kafin da bayan ƙara sel na hydroxyl, dole ne a ci gaba da motsawa har sai da mafita ba gaba ɗaya bayyananne ne kuma a bayyane yake.
(2) Dole a sannu a hankali a cikin ciyawar ta hydroxyl, kuma ba ya hydroxyethyl sel a cikin hadawa ganga a cikin cumps da kwallaye.
(3) Ruwa na ruwa da darajar ruwa na ruwa suna da dangantaka mai bayyananne da rushe sel ta hydroxyl, ya kamata a biya ta musamman da hankali.
(4) Kada a ƙara wasu abubuwa alkaline zuwa ga cakuda kafin sirarrakin sel na hydroxyl foda yana daɓa da ruwa. Kayar da PH kawai bayan rigar za ta taimaka a rushewa.
(5) Har ya isa sosai, ƙara wakili na acifungal a gaba.
(6) A lokacin da amfani da sel mai daraja, da maida hankali ga fim din giya bai wuce 2.5-3% (da nauyi), in ba haka ba uwar giya yana da wuya a iya kulawa.
Lokaci: Feb-20-2025