當 工(gong)(gong)業級氫氧(yang)化(hua)鈣(gai)落入眼(yan)內(nei)時,可(ke)用(yong)(yong)流水(shui)(shui)(shui)盡快(kuai)沖(chong)洗(xi),再用(yong)(yong)5%氯化(hua)銨溶(rong)(rong)(rong)液或0.01%CaNa2-EDTA溶(rong)(rong)(rong)液沖(chong)洗(xi),然(ran)后將0.5%地溶(rong)(rong)(rong)液滴入。工(gong)(gong)作(zuo)時應(ying)注意保護呼(hu)吸(xi)器官,穿戴用(yong)(yong)防(fang)(fang)塵(chen)纖維制的工(gong)(gong)作(zuo)服,手套(tao),密(mi)(mi)閉防(fang)(fang)塵(chen)眼(yan)鏡,并涂(tu)含(han)油(you)(you)脂的軟膏,以防(fang)(fang)止粉塵(chen)吸(xi)入。 包(bao)裝儲運 用(yong)(yong)內(nei)襯聚乙烯塑料薄膜袋的塑料編織袋包(bao)裝,每袋凈重25kg。應(ying)貯存(cun)在(zai)干燥(zao)的庫(ku)房中。嚴防(fang)(fang)潮濕。避免與(yu)酸類(lei)物質共貯混運。運輸時要(yao)防(fang)(fang)雨淋。失火時,可(ke)用(yong)(yong)水(shui)(shui)(shui),砂土(tu)或一般滅火器撲救。物化(hua)性(xing)質 細膩的白色粉末(mo)。相對密(mi)(mi)度2.24。加(jia)熱至580℃脫(tuo)水(shui)(shui)(shui)成氧(yang)化(hua)鈣(gai),在(zai)空氣中吸(xi)收(shou)二氧(yang)化(hua)碳而成碳酸鈣(gai)。溶(rong)(rong)(rong)于酸,銨鹽,甘油(you)(you)。 微溶(rong)(rong)(rong)于水(shui)(shui)(shui),不溶(rong)(rong)(rong)于醇,有強堿性(xing),對皮膚,織物有腐蝕作(zuo)用(yong)(yong)。消(xiao)(xiao)石(shi)(shi)灰(hui)粉能與(yu)指示劑(ji)作(zuo)用(yong)(yong),使(shi)紫色石(shi)(shi)蕊試(shi)液變(bian)藍(lan),使(shi)無色酚酞(tai)試(shi)液變(bian)紅。消(xiao)(xiao)石(shi)(shi)灰(hui)粉能與(yu)某(mou)些(xie)非(fei)金屬氧(yang)化(hua)物反應(ying),生(sheng)成鹽和水(shui)(shui)(shui)。消(xiao)(xiao)石(shi)(shi)灰(hui)粉能跟某(mou)些(xie)酸反應(ying),生(sheng)成鹽和水(shui)(shui)(shui)。
現我廠陽泉氧化鈣產品覆蓋全國二十六個省、市、區,與全國多家大型、特大型企業建立了長期的友好合作伙伴關系。 <陽泉>豫北鈣業有限公司建立和健全了質量管理體系,嚴格過程控制,完善了售后服務。用戶滿意是公司人的追求。質優價廉,誠信廣交天下友。