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

Fluoroboric acid
Molecular formula HBF4
Molecular weight 87.81
CAS    NO 16872-11-0
Characters Colorless transparent liquid
Use Used as stabilizing agent, solvent for other alloys, etc.
Specification Analytically pure , chemically pure。
Executive standard Enterprise standard。
Technical index
Name
Analytically pure (%)
Chemically pure(%)
Content
40.0~50.0
40.0~50.0
Chloride(Cl)
≤0.002
≤0.005
Sulfate(SO4)
≤0.01
≤0.02
Ferrum(Fe)
≤0.001
≤0.003
Heavy metal(Pb)
≤0.002
≤0.005
Packing 500ml for bottle packing25kg for pail 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
昌图县| 东平县| 绍兴县| 磴口县| 改则县| 德化县| 手游| 宝丰县| 桦甸市| 冷水江市| 峨边| 思茅市| 原平市| 那坡县| 社旗县| 安西县| 娄底市| 隆回县| 纳雍县| 永修县| 成武县| 蓬安县| 双辽市| 奉化市| 北辰区| 油尖旺区| 井陉县| 古交市| 东方市| 监利县| 乐安县| 成安县| 潼关县| 嘉禾县| 卢湾区| 青冈县| 海门市| 武定县| 女性| 神池县| 贡觉县|