Kwanan Wata:3,Jul,2023

Hydroxypropyl methyl cellulose(hpmc)ana amfani da shi gabaɗaya a cikin foda mai ɗorewa tare da danko na 100000, yayin da turmi yana da ƙarancin buƙatu don danko kuma yakamata a zaɓa tare da danko na 150000 don amfani mafi kyau. Mafi mahimmancin aikinhydroxypropyl methyl celluloseshine a rike ruwa, sannan a yi kauri. Saboda haka, a cikin putty foda, idan dai an kai ga riƙewar ruwa kuma danko ya ragu, kuma yana yiwuwa. Gabaɗaya magana, mafi girman danko, mafi kyawun riƙewar ruwa. Koyaya, lokacin da danko ya wuce 100000, tasirin danko akan riƙe ruwa ba shi da mahimmanci.

Jufu Ginin Material GradeHydroxypropyl Methyl CelluloseAn bambanta ta Viscosity, gabaɗaya an raba shi zuwa nau'ikan masu zuwa:

1. Low danko: 400 viscosity cellulose, yafi amfani da kai matakin turmi. Low danko, mai kyau flowability, da kuma bayan Bugu da kari, shi zai sarrafa saman ruwa riƙewa. Zubar da jini ba a bayyane yake ba, raguwar ƙanƙanta ne, kuma raguwa yana raguwa. Hakanan zai iya tsayayya da lalata, haɓaka haɓakar ruwa da famfo.
2. Matsakaici zuwa ƙananan danko: 20000 zuwa 50000 danko cellulose, yafi amfani da kayan gypsum da haɗin haɗin gwiwa. Ƙananan danko, kyakkyawan riƙewar ruwa, kyakkyawan aiki, da ƙarancin ƙara ruwa,
3. Matsakaici danko: 75000-100000 danko cellulose, yafi amfani da ciki da kuma na waje bango putty. Matsakaicin danko, mai kyau riƙon ruwa, da kyawawan labulen gini.
4. High danko: 150000 zuwa 200000 yuan, yafi amfani da polystyrene barbashi rufi turmi foda abu, vitrified micro bead insulation turmi tare da high danko da ruwa riƙewa. Turmi ba shi da sauƙin faɗuwa da ratayewa, inganta ginin.
Gabaɗaya magana, mafi girman danko, mafi kyawun riƙewar ruwa. Sabili da haka, yawancin abokan ciniki sun zaɓi yin amfani da matsakaicin danko cellulose (75000-100000) maimakon matsakaicin ƙananan danko (20000-50000) don rage yawan ƙari da farashin sarrafawa.
A danko naHPMCya bambanta da yanayin zafi, a wasu kalmomi, danko yana ƙaruwa tare da rage yawan zafin jiki. Dankowar samfurin yana nufin cewa 2% maganin sa yana a zazzabi na digiri 20 ma'aunin celcius, kuma sakamakon gwajin daidai ne.
A cikin ƙayyadaddun aikace-aikace, ya kamata a biya hankali ga yankunan da ke da manyan bambance-bambancen zafin jiki tsakanin rani da hunturu, kuma ana bada shawarar sosai don amfani da ƙananan danko a cikin hunturu. In ba haka ba, idan danko ya yi ƙasa, danko na cellulose zai karu kuma raguwa zai yi nauyi.