sodium formaldehyde sulfoxylate/formaldehyde hydrosulfite Sodium bisulfoxylate
Ma'ana iri ɗaya a Turanci
farar rini
kadarorin sinadarai
Tsarin sinadarai: CH2(OH)SO2Na Nauyin kwayoyin halitta: 118.10 CAS: 149-44-0EinECs: 205-739-4 Wurin narkewa: 64 zuwa 68 ℃ Wurin tafasa: 446.4 ℃ Wurin walƙiya: 223.8 ℃
Gabatarwar samfur da fasaloli
Toshewar Condole, wanda kuma aka sani da farin foda diao, zuwa formalin tare da sake rage sodium bisulfite, sunan sinadarai don formaldehyde sodium bisulfite, dabarar sinadarai don CH2(OH)SO2Na, farin toshe ko foda mai lu'ulu'u, babu wari ko ɗan ƙamshi mai kamshi; Yana narkewa a cikin ruwa, yana narkewa kaɗan a cikin barasa. Yana da ƙarfi a zafin ɗaki, kuma yana da ƙarfi wajen ragewa da kuma yin bleaching a zafin jiki mai yawa. Idan aka yi la'akari da ruɓewar acid, ana sakin hydrogen sulfide, yana da ƙarfi lokacin da PH > 3, yana da daidaito zuwa alkali. Sau da yawa ana amfani da shi a masana'antar bugawa da rini azaman wakilin cirewa da kuma wakilin ragewa don samar da rini na indigo, rage rini da sauransu. Amma ba za a yi amfani da shi azaman ƙarin bleaching na abinci ba, an haramta shigarwa sosai.
amfani
Ana amfani da shi wajen yin bleaching don amfanin masana'antu saboda ƙarfinsa na rage zafi a yanayin zafi mai yawa. A fannin bugawa da rini, ana amfani da shi azaman wakili na cirewa da rage zafi, samar da rini na indigo; Haka kuma ana amfani da shi azaman mai kunna roba na styrene butadiene; kayan daukar hoto masu saurin daukar hoto; wakilin bleaching don amfanin yau da kullun da masana'antar magunguna.
kunshin da sufuri
B. Ana iya amfani da wannan samfurin, 25KG, a cikin ganga.
C. A adana a cikin akwati mai sanyi, bushe da iska a ciki. Ya kamata a rufe kwantena sosai bayan kowane amfani kafin amfani.
D. Ya kamata a rufe wannan samfurin sosai yayin jigilar kaya don hana haɗuwa da danshi, alkali mai ƙarfi da acid, ruwan sama da sauran ƙazanta.
