硫酸钡产品的基本知识与主要成分
LIUSUANBEI，HUAXUEPINMINGCHENG，YOUMINGZHONGJINGSHI。WEIWUCHOU，WUWEIDEWUSEXIEFANGJINGXIJINGTIHUOBAISEWUDINGXINGFENMO。XINGZHIWENDING，NANRONGYUSHUI、SUAN、JIANHUOYOUJIRONGJI。SHENGDAWEIFENCHANGJIESHAOGAICHANPINDEJIBENZHISHI：
XINGZHUANG：BAISEZHONGZHIXIWEIFENMO。WUCHOU。WUWEI。1600℃YISHANGFENJIE。RONGYURENONGLIUSUAN，JIHUBURONGYUSHUI、YICHUNHEXISUAN。ZHONGJINGSHIWEITIANRANDELIUSUANBEI，RENGONGHECHENGZHEYOULIUSUANNAYUBEIYANRONGYEGONGTONGZUOYONGERDE。XIANGDUIMIDU4.25～4.5。FEIDIAN1149℃。
TEZHENG ：BANZHUANGJINGTI，YINGDUXIAO，JINZHIJIAOXIANGJIAODEWANQUANJIELI，MIDUDA，YUYANSUANBUQIPAO，BINGYICIYUXIANGSIDEFANGJIESHIXIANGQUBIE。
LIHUAXINGZHI
ZHUYAOCHENGFEN：LIUSUANBEI（BaSO4）
WAIGUANXINGZHUANG：WUSEXIEFANGJINGXIJINGTIHUOBAISEWUDINGXINGFENMO。GANZAOSHIYIJIEKUAI。
XIANGDUIMIDU：4.50（15℃）。
RONGDIAN：1580℃。
RONGJIEXING：JIHUBURONGYUSHUI、YICHUNHESUAN。RONGYURENONGLIUSUANZHONG。20°CSHIRONGJIEDUWEI2.4×10^-4g，25°CSHIKspWEI1.1×10^-10。WEIQIANGDIANJIEZHI。
YONGTU：YILIAOFANGMIAN，FANGSHEXUEJIANCHASHIYONGLIUSUANBEIJIZHUYAOLIYONGQIZAIWEICHANGDAONEIKEXISHOUXSHEXIANERSHIQIXIANYINGZUOYONG，YINCIZHUYAOYONGZUOWEICHANGDAOZAOYINGJI。GONGYESHANG，KEYONGZUOYOUQI、YOUMO、SULIAO、XIANGJIAOJIXUDIANCHIDEYUANLIAOHUOTIANCHONGJI，YINXIANGZHIJITONGBANZHIDEBIAOMIANTUBUJI，FANGZHIGONGYEYONGDESHANGJIANGJI。BOLIZHIPINYONGZUOCHENGQINGJI，NENGQIXIAOPAOHEZENGJIAGUANGZEDEZUOYONG。KEZUOWEIFANGFANGSHEXIANYONGDEFANGHUBICAI。HAIYONGYUTAOCI、TANGCI、XIANGLIAOHEYANLIAODENGXINGYE。YESHIZHIZAOQITABEIYANDEYUANLIAO。
| 
