Hpmc Foda Amfaniana iya tarwatsa su daidai da yadda ya kamata a cikin turmi siminti da samfuran tushen gypsum, tare da nannade duk wani abu mai ƙarfi da ƙirƙirar fim ɗin wetting. Danshin da ke cikin tushe yana fitowa a hankali a cikin wani ɗan lokaci mai yawa, kuma yana jure yanayin hydration tare da kayan siminti na inorganic, ta haka yana tabbatar da ƙarfin haɗin gwiwa da ƙarfi na kayan.
Sabili da haka, a cikin ginin zafi mai zafi na rani, don cimma sakamako mai riƙe ruwa, ya zama dole don ƙara yawan adadinhydroxypropyl methyl cellulosebisa ga ka’idar, idan ba haka ba, matsaloli masu inganci kamar rashin isashshen ruwa, rage karfin jiki, tsagewa, ramuka, da raguwar bushewa da saurin bushewa za su faru, sannan kuma hakan zai kara wa ma’aikata wahala wajen gine-gine. Yayin da yawan zafin jiki ya ragu, za'a iya rage yawan adadin hydroxypropylmethylcellulose a hankali, kuma ana iya samun irin wannan tasirin ruwa.
Riƙewar ruwa na hydroxypropyl methyl cellulose yana rinjayar zafin jiki da abubuwa masu zuwa:
1. Homogeneity na hydroxypropyl methyl cellulose
Daidaitawahydroxypropyl methyl cellulose, Ƙungiyar Methoxy da hydroxypropyl an rarraba su daidai, kuma yawan ajiyar ruwa yana da yawa.
2. Zazzabi na HPMC thermal gel
Gel na thermal yana da yawan zafin jiki da yawan riƙe ruwa; Akasin haka, yawan ajiyar ruwa yana da ƙasa.
3. Hydroxypropylmethylcellulosedanko
Lokacin da danko naHPMCyana ƙaruwa, yawan ajiyar ruwa kuma yana ƙaruwa; Lokacin da danko ya kai wani matakin, haɓakar riƙewar ruwa yana ɗaukan zama a hankali.
4. Ƙara adadin hydroxypropyl methyl cellulose
Mafi girman adadin hydroxypropyl methyl cellulose da aka ƙara, mafi girman adadin riƙewar ruwa kuma mafi kyawun tasirin ruwa. A cikin kewayon kari na 0.25-0.6%, yawan riƙewar ruwa yana ƙaruwa da sauri tare da haɓaka adadin ƙari; Yayin da adadin ƙarar ya ƙara ƙaruwa, haɓakar haɓakar yanayin riƙe ruwa yana raguwa
Lokacin aikawa: Yuli-10-2023