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详细介绍:</p>
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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>:(NaPO<sub style="margin: 0px; padding: 0px; border: none;">3</sub>)<sub style="margin: 0px; padding: 0px; border: none;">6 </sub> <br />
<strong style="margin: 0px; padding: 0px; border: none;">分子量:</strong>611.82 <br />
<strong style="margin: 0px; padding: 0px; border: none;">执行标准</strong>:HG/T2837-1997 <br />
<strong style="margin: 0px; padding: 0px; border: none;">性 状</strong>:白色粉末,比重为2.484(20℃),易溶于水,不溶于有机溶剂,吸湿性强,在空气中逐渐吸水显粘胶状,可与Ca、Ba、Mg、Cu、Fe等金属离子形成可溶性螯合物,是一种优良的水质处理剂。 <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"> 序号</font></span></td>
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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"> 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"> 1</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 总磷酸盐(以P<sub style="margin: 0px; padding: 0px; border: none;">2</sub>O<sub style="margin: 0px; padding: 0px; border: none;">5</sub>计) %≥ </font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 68.0 </font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 68.0 </font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 2</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 非活性磷酸盐(以P<sub style="margin: 0px; padding: 0px; border: none;">2</sub>O<sub style="margin: 0px; padding: 0px; border: none;">5</sub>计) %≤</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 7.5</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 7.5</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 3</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 铁(以Fe计) %≤</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 0.05</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 0.05</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 4</font></span></td>
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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"> 5.8-7.3</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 5.8-6.5</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 5</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 溶解性</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 合格</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 合格</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 6</font></span></td>
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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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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> -</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 0.001</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 7</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 砷(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></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 0.0003</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 8</font></span></td>
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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></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 0.003</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 9</font></span></td>
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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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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 0.05</font></span></td>
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<span class="style3" style="margin: 0px; padding: 0px; border: none;"><font color="#000000"> 0.06</font></span></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;">用 途</strong>:用于油田、造纸、纺织、印染、石油、化工、皮革、冶金、 建材等行业,作软水剂、缓冲剂、浮选剂、分散剂、高温结合剂。在食品工业中用作添加剂、营养剂、品质改良剂、pH值调整剂、 金属离子螯合剂、粘合剂、膨胀剂等。 <br />
<strong style="margin: 0px; padding: 0px; border: none;">包 装</strong>:内塑外编(双层内膜),每袋净重25、50、1000kg,贮于通风干燥处。</font></span></p>
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