在线观看国产亚洲|亚洲人人夜夜澡人人爽|亚洲AV无码专区在线|免费国产a国产片高清不卡|国产美女久久精品香蕉69|在线亚洲精品国产一区麻豆|成人午夜精品无码区久久蜜臀|大陆极品少妇内射AAAAAA

>> Tel : +86-936-4458369
>> Mobile : +86-13812304408  
                     +86-13776461818 
>> E-mail : sales@tongshichem.com
                     384922761@qq.com

Zinc tetrafluoroborate hydrate
Molecular formula Zn(BF4)2.6H2O
Molecular weight 347.09
CAS    NO 13826-88-5
Characters White powder
Use Used to produce pesticide, plating and resin treatment.
Specification Test reagent
Executive standard Enterprise standard
Technical index
Name
Test reagent(%)
Content(F)
≥97.0
Ferrum(Fe)
≤0.01
Silicate(SiO3)
≤0.04
Packing 500kg for bottle packing40kg for pail packing, 25kg for paper plastic packing
Back
Home | About us | Product | News | Quality | Culture | Order | Contact us | 中文版
Copyright(C)2015, Gansu Tongshi Technology Co., Ltd.(Suqian Tongshi Reagent Co.,Ltd.) All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
甘谷县| 肇东市| 安陆市| 延吉市| 清河县| 黔东| 长岛县| 鹿邑县| 砚山县| 咸宁市| 隆化县| 阳谷县| 叶城县| 安泽县| 都江堰市| 遵化市| 成武县| 文成县| 万安县| 海门市| 昆山市| 永登县| 屏南县| 尼玛县| 鄂伦春自治旗| 新民市| 定安县| 礼泉县| 务川| 五莲县| 图片| 平遥县| 南阳市| 山东省| 池州市| 玛多县| 临海市| 醴陵市| 唐山市| 都江堰市| 苏尼特右旗|