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详细介绍:</td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"><strong style="margin: 0px; padding: 0px; border: none;">化学式</strong>: NaH<sub style="margin: 0px; padding: 0px; border: none;">2</sub>PO<sub style="margin: 0px; padding: 0px; border: none;">4</sub><br />
<strong style="margin: 0px; padding: 0px; border: none;">分子量</strong>: 120.01<br />
<strong style="margin: 0px; padding: 0px; border: none;">性 状</strong>:白色粉末,有吸湿性,易溶水,水溶液呈酸性,1%水溶液pH值为4.5。<br />
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<strong style="margin: 0px; padding: 0px; border: none;">技术指标:</strong></font></span>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 指标名称</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 指标 </font></span></p>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 工业级</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 优级 </font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 外 观 </font></span></div>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000">白色粉末</font></span></div>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 主含量 %≥</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 98.0</font></span></div>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 98.0</font></span></div>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> P<sub style="margin: 0px; padding: 0px; border: none;">2</sub>O<sub style="margin: 0px; padding: 0px; border: none;">5 </sub> %≥ </font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 58.0</font></span></div>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 58.0</font></span></div>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> pH值(1%水溶液) </font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 4.2-4.8 </font></span></div>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 4.2-4.8</font></span></div>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 水不溶物 %≤</font></span></td>
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<div align="left" style="margin: 0px; padding: 0px; border: none;">
<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 0.1</font></span></div>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 0.1</font></span></div>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 重金属(以Pb计) %≤</font></span></td>
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<div align="left" style="margin: 0px; padding: 0px; border: none;">
<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> -</font></span></div>
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<div align="left" style="margin: 0px; padding: 0px; border: none;">
<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 0.001</font></span></div>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 砷化物(以As计) %≤</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> -</font></span></div>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 0.0003</font></span></div>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 氟化物(以F计) %≤</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> -</font></span></div>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 0.002</font></span></div>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 细度(通过60目筛) %≥</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 90.0</font></span></div>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 90.0</font></span></div>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"><strong style="margin: 0px; padding: 0px; border: none;">用 途</strong>:</font><font color="#000000">用于锅炉水处理,作酸度缓冲剂等。在食品和饲料工业中作品质改良剂、pH值调整剂等。<br />
<strong style="margin: 0px; padding: 0px; border: none;">包 装</strong>:内塑外编,每袋净重25Kg,贮于通风干燥处。</font></span></td>
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