Matsayin sinadarai na yau da kullun hydroxypropyl methylcellulose polymer roba ce da aka yi daga cellulose na halitta ta hanyar gyaran sinadarai. Cellulose ether wani abu ne na cellulose na halitta. Samar da ether cellulose ya bambanta da polymers na roba. Mafi mahimmancin kayan sa shine cellulose, fili na polymer na halitta.
Saboda ƙayyadaddun tsarin cellulose na halitta, cellulose kanta ba ta da ikon amsawa tare da etherification jamiái. Koyaya, bayan maganin kumburin wakili, haɗin gwiwar hydrogen mai ƙarfi tsakanin sarƙoƙi na ƙwayoyin cuta da sarƙoƙi sun lalace, kuma sakin aiki na ƙungiyar hydroxyl ya zama alkali cellulose mai amsawa. Bayan amsawar wakili na etherifying, ƙungiyar -OH ta canza zuwa ƙungiyar OR Samun cellulose ether. 200,000-viscosity hydroxypropyl methylcellulose don "Max" yau da kullum sinadarai foda ne fari ko dan kadan yellowish foda, wanda ba shi da wari, m kuma mara guba. Ana iya narkar da shi a cikin ruwan sanyi da gauraye da sauran kaushi na kwayoyin halitta don samar da bayani mai haske.
Ruwan da ake amfani da ruwa yana da aikin saman, babban nuna gaskiya, kwanciyar hankali mai ƙarfi, kuma pH ba ya shafar shi lokacin narkar da ruwa. Yana da sakamako mai kauri da maganin daskarewa a cikin shamfu da gels, kuma yana da riƙe ruwa da kyawawan abubuwan ƙirƙirar fim don gashi da fata. Tare da haɓakar haɓakar kayan albarkatun ƙasa, amfani da cellulose (antifreeze thickener) a cikin shamfu da gel ɗin shawa na iya rage farashin da kuma cimma tasirin da ake so.
Lokacin aikawa: Afrilu-21-2023