Hydroxypropyl methylcellulosedanyen abu ne da ake amfani da shi sosai.Musamman a cikin amfani da foda.Akwai kaddarorin samfuran da yawa kamar: juriya na gishiri, aikin saman, gelation thermal, kwanciyar hankali na PH, riƙewar ruwa, mannewa, da sauransu. Duk da haka, hydroxypropyl methylcellulose kuma yana da haɗari ga wasu matsaloli.Akwai dalilai guda uku na matsalolin:
1. Amfani da hydroxypropyl methylcellulose
2, shine adadin kayan tushe
3. Yana da ma'ana mai ma'ana na filler a cikin dabara
Alal misali, ana amfani da samfurin danko na hydroxypropyl methylcellulose ba daidai ba, adadin kayan tushe ya yi yawa, filler fineness yana da kyau, da dai sauransu har sai an dauki matakan kulawa don wasu dalilai, irin su daidai amfani da hydroxypropyl methylcellulose tare da yin amfani da shi. samfurin danko na samfurin 100,000, sashi bai kamata ya zama ƙasa da 3.5 kg / ton ba, kuma adadin barasa na polyvinyl foda kada ya zama babba, bai fi 6%.Mafi kyawun filler gabaɗaya yana amfani da filler na al'ada 325, kuma lokacin da ya wuce raga 600, aikin ginin zai yi mummunan tasiri.Lura cewa yanayin da ke sama ya kamata ya magance matsalar rashin gogewa mara kyau.
Lokacin aikawa: Oktoba-20-2022