Babban darajar pH na samfuran gypsum na acidic ne ko tsaka tsaki. Yanzu akwai nau'ikan gyaran gini guda biyumethypyl methylceloseA kasuwa: Slow-narkewa cellulose da sel da nan take (s). Sel da nan take pelulas bai dace da tsarin gypsum ba. Kayayyakin, ƙila ba shi da kyau a ƙarƙashin yanayin acidic ko tsaka tsaki, da sannu-distolving hydroxypropyl methylcellulose ana iya narkar da shi a cikin kayayyakin gypsum yana da matukar muhimmanci (lokacin gypsum bayan turmi ya zuga Ganuwa na ɗan gajeren lokaci, ƙananan wuraren da ake ciki suna iya bayyana a farfajiya. A halin yanzu, a cikin samfuran gypsum, musamman a cikin turɓayar ƙwayar cuta, ana buƙatar eth etal a cikin ɗan gajeren lokaci, wanda ke buƙatar mu aiwatar da bincike mai sauƙi a kan sililin mara nauyi Tsarin samarwa. Jiyya na farfajiya (ba haka ba ne da zarar ana kira wasu ƙari a cikin sel na talakawa na yau da kullun), don dacewa da tsarin turmin Gypsum. Hydroxypyl methylcelos ether tare da zurfin jiyya na iya samun lokacin rushewa da kuma kyawawan kayan aikin injin a turmi da ƙarewa tsari na turmi.
Aljin-fesa na kayan tururuwa iri-iri yana amfani da ƙarancin danko a tsakanin shekaru 20,000 da 75,000, da kuma adadin adadin shine 0.4%. Lokacin saita na injin-inji-fesa gypsum sarrafawa a kusan awa 1. Muna amfani da turmin gas na gypsanci damuwa damuwa, danko mai ban sha'awa, jijiyoyi da daidaituwa na slurry don yanke hukunci game da kayan gypsum.
Munyi la'akari da ingancin kula da ingancin Desulfuritization na Desulfuritization na tushe, fillers, tarawa, a fadada sel Perlyl) da kuma fadada Perlite, Serpsum Retarder) Zabi na gaba samfurin samfurin farashi mai inganci.
Hydroxypyl methyl pelululose etherDon gypsumi turps yana da babban tsarki da kuma aiki na gari, kuma an yaba wa abokan kasuwancin Gypsum.
Lokaci: APR-25-2024