碳酸氢钠工业级工业级

<*n style="font-size:10.5pt"><*n style="font-family:Calibri"><*n style="font-size:12.0000pt"><*n style="font-family:Calibri"><*n style="font-family:宋体">碳酸氢钠

<*n style="font-size:10.5pt"><*n style="font-family:Calibri"><*n style="font-size:10.5000pt"><*n style="font-family:宋体">CAS<*n style="font-size:10.5000pt"><*n style="font-family:宋体">:<*n style="font-size:10.5000pt"><*n style="font-family:宋体">144-55-8     <*n style="font-size:10.5000pt"><*n style="font-family:宋体">EINE<*n style="font-size:10.5000pt"><*n style="font-family:宋体">:<*n style="font-size:10.5000pt"><*n style="font-family:宋体">205-633-8    <*n style="font-size:10.5000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">化学分子式: NaHCO3   <*n style="font-size:10.5000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">分子量:84.01

<*n style="font-size:10.5pt"><*n style="font-family:Calibri"><*n style="font-size:10.5000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">别称<*n style="font-size:10.5000pt"><*n style="font-family:宋体">:小苏打<*n style="font-size:10.5000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">，重碱<*n style="font-size:10.5000pt"><*n style="font-family:宋体">,<*n style="font-size:10.5000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">重碳酸钠<*n style="font-size:10.5000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">，酸式碳酸钠，重曹，Baking Soda

<*n style="font-size:10.5pt"><*n style="font-family:Calibri"><*n style="font-size:10.5000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">执行质量标准：<*n style="font-size:10.5000pt"><*n style="font-family:宋体">GB/T1606-2008

<*n style="font-size:10.5pt"><*n style="font-family:Calibri"><*n style="font-size:10.5000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">碳酸氢钠俗称小苏打、苏打粉、梳打粉（香港、台湾）、重曹、焙用碱等，白色细小晶体，在水中的溶解度小于苏打。

<*n style="font-size:10.5pt"><*n style="font-family:Calibri"><*n style="font-size:10.5000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">碳酸氢钠，是一种易溶于水的白色碱性粉末，在与水结合后开始起作用释出二氧化碳CO2<*n style="font-family:宋体">，在酸性液体（如果汁）中反应更快，而随着环境温度升高，释出气体的作用愈快。碳酸氢钠水溶液呈弱碱性。

<*n style="font-size:10.5pt"><*n style="font-family:Calibri"><*n style="font-size:10.5000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">用途 : <*n style="font-family:宋体">用于食品发酵剂消防、制药、选矿、冶炼、鞣革、水处理等。

<*n style="font-size:10.5pt"><*n style="font-family:Calibri"><*n style="font-size:10.5000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">技术指标 :
<*n style="font-size:10.5000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">指标                      <*n style="font-size:10.5000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">含量 %
<*n style="font-size:10.5000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">总碱量 ( <*n style="font-family:宋体">以 <*n style="font-family:Calibri">NaHCO3 <*n style="font-family:宋体">计 <*n style="font-family:Calibri">)   <*n style="font-size:10.5000pt"><*n style="font-family:宋体">≥ <*n style="font-family:Calibri">99.00
<*n style="font-size:10.5000pt"><*n style="font-family:宋体"> (As) <*n style="font-family:宋体">含量 <*n style="font-family:Calibri">%           <*n style="font-size:10.5000pt"><*n style="font-family:宋体"> ≤ <*n style="font-family:Calibri">0.0001
<*n style="font-size:10.5000pt"><*n style="font-family:宋体">                  <*n style="font-size:10.5000pt"><*n style="font-family:宋体">≤ <*n style="font-family:Calibri">0.0005
<*n style="font-size:10.5000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">干燥失重 %                <*n style="font-size:10.5000pt"><*n style="font-family:宋体">≤ <*n style="font-family:Calibri">0.2
<*n style="font-size:10.5000pt"><*n style="font-family:宋体">PH <*n style="font-family:宋体">值                     <*n style="font-size:10.5000pt"><*n style="font-family:宋体">≤ <*n style="font-family:Calibri">8.60
<*n style="font-size:10.5000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">铵盐≤                     <*n style="font-size:10.5000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">通过实验
<*n style="font-size:10.5000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">澄清度                     <*n style="font-size:10.5000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">通过实验

<*n style="font-size:10.5pt"><*n style="font-family:Calibri"><*n style="font-size:10.5000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">产地：湖北双环牌/<*n style="font-family:宋体">湖南南方牌<*n style="font-family:Calibri">/<*n style="font-family:宋体">广东南方牌