PBTCA 2-膦酸丁烷-1，2，4-三羧酸（50%）
<div><h3 style="font-size:12pt; font-weight:normal; line-height:150%; margin:0pt; orphans:0; text-align:justify; widows:0"><span style="font-family:微软雅黑; font-size:12pt">1、</span><span style="font-family:微软雅黑; font-size:12pt">基本信息</span></h3><p style="margin:0pt; orphans:0; text-align:justify; text-indent:20.1pt; widows:0"><span style="font-family:微软雅黑; font-size:12pt">（1）英文名</span><span style="font-family:微软雅黑; font-size:12pt">2-Phosphonobutane-1,2,4-tricarboxylic acid</span></p><p style="margin:0pt; orphans:0; text-align:justify; text-indent:20.1pt; widows:0"><span style="font-family:微软雅黑; font-size:12pt">（2）别名：2-</span><span style="font-family:微软雅黑; font-size:12pt">膦酸基</span><span style="font-family:微软雅黑; font-size:12pt">丁烷-1,2,4-三羧酸；PBTC；2-</span><span style="font-family:微软雅黑; font-size:12pt">膦酸基</span><span style="font-family:微软雅黑; font-size:12pt">-1,2,4-三羧酸丁烷；</span></p><p style="margin:0pt; orphans:0; text-align:justify; text-indent:20.1pt; widows:0"><span style="font-family:微软雅黑; font-size:12pt">（3）CAS No： 37971-36-1</span></p><p style="margin:0pt; orphans:0; text-align:justify; text-indent:20.1pt; widows:0"><span style="font-family:微软雅黑; font-size:12pt">（4）分子式：C</span><span style="font-family:微软雅黑; font-size:8pt; vertical-align:sub">7</span><span style="font-family:微软雅黑; font-size:12pt">H</span><span style="font-family:微软雅黑; font-size:8pt; vertical-align:sub">11</span><span style="font-family:微软雅黑; font-size:12pt">O</span><span style="font-family:微软雅黑; font-size:8pt; vertical-align:sub">9</span><span style="font-family:微软雅黑; font-size:12pt">P</span><span style="font-family:微软雅黑; font-size:12pt"> </span><span style="font-family:微软雅黑; font-size:12pt"> </span><span style="font-family:微软雅黑; font-size:12pt"> </span><span style="font-family:微软雅黑; font-size:12pt"> </span><span style="font-family:微软雅黑; font-size:12pt"> </span></p><p style="margin:0pt; orphans:0; text-align:justify; text-indent:20.1pt; widows:0"><span style="font-family:微软雅黑; font-size:12pt">（5）相对分子质量：270.13</span></p><p style="margin:0pt; orphans:0; text-align:justify; text-indent:20.1pt; widows:0"><span style="font-family:微软雅黑; font-size:12pt">（6）结构式:</span></p><p style="margin:0pt; orphans:0; text-align:center; widows:0"></p><h3 style="font-size:12pt; font-weight:normal; line-height:150%; margin:0pt; orphans:0; text-align:justify; widows:0"><span style="font-family:微软雅黑; font-size:12pt">2</span><span style="font-family:微软雅黑; font-size:12pt">、技术指标</span><span style="font-family:微软雅黑; font-size:12pt"> </span></h3><div style="text-align:center"><table cellspacing="0" cellpadding="0" style="border-collapse:collapse; margin:0 auto; width:100%"><tr style="height:28.35pt"><td rowspan="2" style="background-color:#a6a6a6; border-bottom-color:#000000; border-bottom-style:solid; border-bottom-width:0.75pt; border-left-color:#000000; border-left-style:solid; border-left-width:0.75pt; border-right-color:#000000; border-right-style:solid; border-right-width:0.75pt; border-top-color:#000000; border-top-style:solid; border-top-width:0.75pt; vertical-align:middle; width:50%"><p style="margin:0pt; orphans:0; text-align:center; widows:0"><span style="font-family:微软雅黑; font-size:12pt">项</span><span style="font-family:微软雅黑; font-size:12pt"> </span><span style="font-family:微软雅黑; font-size:12pt"> 目</span></p></td><td style="background-color:#a6a6a6; border-left-color:#000000; border-left-style:solid; border-left-width:0.75pt; border-right-color:#000000; border-right-style:solid; border-right-width:0.75pt; border-top-color:#000000; border-top-style:solid; border-top-width:0.75pt; vertical-align:middle; width:50%"><p style="margin:0pt; orphans:0; text-align:center; widows:0"><span style="font-family:微软雅黑; font-size:12pt">指</span><span style="font-family:微软雅黑; font-size:12pt"> </span><span style="font-family:微软雅黑; font-size:12pt"> 标</span></p></td></tr><tr style="height:28.35pt"><td style="background-color:#a6a6a6; border-bottom-color:#000000; border-bottom-style:solid; border-bottom-width:0.75pt; border-left-color:#000000; border-left-style:solid; border-left-width:0.75pt; border-right-color:#000000; border-right-style:solid; border-right-width:0.75pt; border-top-color:#000000; border-top-style:solid; border-top-width:0.75pt; vertical-align:middle; width:50%"><p style="margin:0pt; orphans:0; text-align:center; widows:0"><span style="font-family:微软雅黑; font-size:12pt">HG/T 3662-2010</span></p></td></tr><tr style="height:28.35pt"><td style="background-color:#ffffff; border-bottom-color:#000000; border-bottom-style:solid; border-bottom-width:0.75pt; border-left-color:#000000; border-left-style:solid; border-left-width:0.75pt; border-right-color:#000000; border-right-style:solid; border-right-width:0.75pt; border-top-color:#000000; border-top-style:solid; border-top-width:0.75pt; vertical-align:middle; width:50%"><p style="margin:0pt; orphans:0; text-align:center; widows:0"><span style="font-family:微软雅黑; font-size:12pt">外 观</span></p></td><td style="background-color:#ffffff; border-bottom-color:#000000; border-bottom-style:solid; border-bottom-width:0.75pt; border-left-color:#000000; border-left-style:solid; border-left-width:0.75pt; border-right-color:#000000; border-right-style:solid; border-right-width:0.75pt; border-top-color:#000000; border-top-style:solid; border-top-width:0.75pt; vertical-align:middle; width:50%"><p style="margin:0pt; orphans:0; text-align:center; widows:0"><span style="font-family:微软雅黑; font-size:12pt">无色至淡黄色透明液体</span></p></td></tr><tr style="height:28.35pt"><td style="background-color:#ffffff; border-bottom-color:#000000; border-bottom-style:solid; border-bottom-width:0.75pt; border-left-color:#000000; border-left-style:solid; border-left-width:0.75pt; border-right-color:#000000; border-right-style:solid; border-right-width:0.75pt; border-top-color:#000000; border-top-style:solid; border-top-width:0.75pt; vertical-align:middle; width:50%"><p style="margin:0pt; orphans:0; text-align:center; widows:0"><span style="font-family:微软雅黑; font-size:12pt">活性组分（以PBTCA计），%</span></p></td><td style="background-color:#ffffff; border-bottom-color:#000000; border-bottom-style:solid; border-bottom-width:0.75pt; border-left-color:#000000; border-left-style:solid; border-left-width:0.75pt; border-right-color:#000000; border-right-style:solid; border-right-width:0.75pt; border-top-color:#000000; border-top-style:solid; border-top-width:0.75pt; vertical-align:middle; width:50%"><p style="margin:0pt; orphans:0; text-align:center; widows:0"><span style="font-family:微软雅黑; font-size:12pt">≥50.0</span></p></td></tr><tr style="height:28.35pt"><td style="background-color:#ffffff; border-bottom-color:#000000; border-bottom-style:solid; border-bottom-width:0.75pt; border-left-color:#000000; border-left-style:solid; border-left-width:0.75pt; border-right-color:#000000; border-right-style:solid; border-right-width:0.75pt; border-top-color:#000000; border-top-style:solid; border-top-width:0.75pt; vertical-align:middle; width:50%"><p style="margin:0pt; orphans:0; text-align:center; widows:0"><span style="font-family:微软雅黑; font-size:12pt">亚磷酸（以PO</span><span style="font-family:微软雅黑; font-size:8pt; vertical-align:sub">3</span><span style="font-family:微软雅黑; font-size:8pt; vertical-align:super">3-</span><span style="font-family:微软雅黑; font-size:12pt">计），%</span></p></td><td style="background-color:#ffffff; border-bottom-color:#000000; border-bottom-style:solid; border-bottom-width:0.75pt; border-left-color:#000000; border-left-style:solid; border-left-width:0.75pt; border-right-color:#000000; border-right-style:solid; border-right-width:0.75pt; border-top-color:#000000; border-top-style:solid; border-top-width:0.75pt; vertical-align:middle; width:50%"><p style="margin:0pt; orphans:0; text-align:center; widows:0"><span style="font-family:微软雅黑; font-size:12pt">≤0.5</span></p></td></tr><tr style="height:28.35pt"><td style="background-color:#ffffff; border-bottom-color:#000000; border-bottom-style:solid; border-bottom-width:0.75pt; border-left-color:#000000; border-left-style:solid; border-left-width:0.75pt; border-right-color:#000000; border-right-style:solid; border-right-width:0.75pt; border-top-color:#000000; border-top-style:solid; border-top-width:0.75pt; vertical-align:middle; width:50%"><p style="margin:0pt; orphans:0; text-align:center; widows:0"><span style="font-family:微软雅黑; font-size:12pt">磷酸（以PO</span><span style="font-family:微软雅黑; font-size:8pt; vertical-align:sub">4</span><span style="font-family:微软雅黑; font-size:8pt; vertical-align:super">3-</span><span style="font-family:微软雅黑; font-size:12pt">计），%</span></p></td><td style="background-color:#ffffff; border-bottom-color:#000000; border-bottom-style:solid; border-bottom-width:0.75pt; border-left-color:#000000; border-left-style:solid; border-left-width:0.75pt; border-right-color:#000000; border-right-style:solid; border-right-width:0.75pt; border-top-color:#000000; border-top-style:solid; border-top-width:0.75pt; vertical-align:middle; width:50%"><p style="margin:0pt; orphans:0; text-align:center; widows:0"><span style="font-family:微软雅黑; font-size:12pt">≤0.2</span></p></td></tr><tr style="height:28.35pt"><td style="background-color:#ffffff; border-bottom-color:#000000; border-bottom-style:solid; border-bottom-width:0.75pt; border-left-color:#000000; border-left-style:solid; border-left-width:0.75pt; border-right-color:#000000; border-right-style:solid; border-right-width:0.75pt; border-top-color:#000000; border-top-style:solid; border-top-width:0.75pt; vertical-align:middle; width:50%"><p style="margin:0pt; orphans:0; text-align:center; widows:0"><span style="font-family:微软雅黑; font-size:12pt">PH值（1%水溶液）</span></p></td><td style="background-color:#ffffff; border-bottom-color:#000000; border-bottom-style:solid; border-bottom-width:0.75pt; border-left-color:#000000; border-left-style:solid; border-left-width:0.75pt; border-right-color:#000000; border-right-style:solid; border-right-width:0.75pt; border-top-color:#000000; border-top-style:solid; border-top-width:0.75pt; vertical-align:middle; width:50%"><p style="margin:0pt; orphans:0; text-align:center; widows:0"><span style="font-family:微软雅黑; font-size:12pt">1.5～2.0</span></p></td></tr><tr style="height:28.35pt"><td style="background-color:#ffffff; border-bottom-color:#000000; border-bottom-style:solid; border-bottom-width:0.75pt; border-left-color:#000000; border-left-style:solid; border-left-width:0.75pt; border-right-color:#000000; border-right-style:solid; border-right-width:0.75pt; border-top-color:#000000; border-top-style:solid; border-top-width:0.75pt; vertical-align:middle; width:50%"><p style="margin:0pt; orphans:0; text-align:center; widows:0"><span style="font-family:微软雅黑; font-size:12pt">密度（20℃），g/cm</span><span style="font-family:微软雅黑; font-size:8pt; vertical-align:super">3</span></p></td><td style="background-color:#ffffff; border-bottom-color:#000000; border-bottom-style:solid; border-bottom-width:0.75pt; border-left-color:#000000; border-left-style:solid; border-left-width:0.75pt; border-right-color:#000000; border-right-style:solid; border-right-width:0.75pt; border-top-color:#000000; border-top-style:solid; border-top-width:0.75pt; vertical-align:middle; width:50%"><p style="margin:0pt; orphans:0; text-align:center; widows:0"><span style="font-family:微软雅黑; font-size:12pt">≥1.27</span></p></td></tr><tr style="height:28.35pt"><td style="background-color:#ffffff; border-bottom-color:#000000; border-bottom-style:solid; border-bottom-width:0.75pt; border-left-color:#000000; border-left-style:solid; border-left-width:0.75pt; border-right-color:#000000; border-right-style:solid; border-right-width:0.75pt; border-top-color:#000000; border-top-style:solid; border-top-width:0.75pt; vertical-align:middle; width:50%"><p style="margin:0pt; orphans:0; text-align:center; widows:0"><span style="font-family:微软雅黑; font-size:12pt">Fe含量(以Fe计)，μg/g</span></p></td><td style="background-color:#ffffff; border-bottom-color:#000000; border-bottom-style:solid; border-bottom-width:0.75pt; border-left-color:#000000; border-left-style:solid; border-left-width:0.75pt; border-right-color:#000000; border-right-style:solid; border-right-width:0.75pt; border-top-color:#000000; border-top-style:solid; border-top-width:0.75pt; vertical-align:middle; width:50%"><p style="margin:0pt; orphans:0; text-align:center; widows:0"><span style="font-family:微软雅黑; font-size:12pt">≤10.0</span></p></td></tr><tr style="height:28.35pt"><td style="background-color:#ffffff; border-bottom-color:#000000; border-bottom-style:solid; border-bottom-width:0.75pt; border-left-color:#000000; border-left-style:solid; border-left-width:0.75pt; border-right-color:#000000; border-right-style:solid; border-right-width:0.75pt; border-top-color:#000000; border-top-style:solid; border-top-width:0.75pt; vertical-align:middle; width:50%"><p style="margin:0pt; orphans:0; text-align:center; widows:0"><span style="font-family:微软雅黑; font-size:12pt">氯化物含量（以Cl</span><span style="font-family:微软雅黑; font-size:8pt; vertical-align:super">-</span><span style="font-family:微软雅黑; font-size:12pt">计），μg/g</span></p></td><td style="background-color:#ffffff; border-bottom-color:#000000; border-bottom-style:solid; border-bottom-width:0.75pt; border-left-color:#000000; border-left-style:solid; border-left-width:0.75pt; border-right-color:#000000; border-right-style:solid; border-right-width:0.75pt; border-top-color:#000000; border-top-style:solid; border-top-width:0.75pt; vertical-align:middle; width:50%"><p style="margin:0pt; orphans:0; text-align:center; widows:0"><span style="font-family:微软雅黑; font-size:12pt">≤10.0</span></p></td></tr></table></div><h3 style="font-size:12pt; font-weight:normal; line-height:150%; margin:0pt; orphans:0; text-align:justify; widows:0"><span style="font-family:微软雅黑; font-size:12pt">3</span><span style="font-family:微软雅黑; font-size:12pt">、使用方法</span></h3><p style="margin:0pt; orphans:0; text-align:justify; text-indent:20.1pt; widows:0"><span style="font-family:微软雅黑; font-size:12pt">PBTCA在高效阻垢缓蚀剂复配中应用最广，是性能最好的产品之一，也是锌盐的优良稳定剂。广泛应用于循环冷却水系统和油田注水系统</span><span style="font-family:微软雅黑; font-size:12pt">的缓蚀阻</span><span style="font-family:微软雅黑; font-size:12pt">垢，特别适合与锌盐、共聚物复配使用，可用于高温、高硬、高碱及需要高浓缩倍数下运行的场合，PBTCA在洗涤行业中可作螯合剂及金属清洗剂。</span></p><p style="margin:0pt; orphans:0; text-align:justify; text-indent:20.1pt; widows:0"><span style="font-family:微软雅黑; font-size:12pt">PBTCA一般与锌盐、共聚物、有机磷、</span><span style="font-family:微软雅黑; font-size:12pt">唑</span><span style="font-family:微软雅黑; font-size:12pt">类等其它水处理剂复配使用。如单独使用投加剂量为5</span><span style="font-family:微软雅黑; font-size:12pt">～</span><span style="font-family:微软雅黑; font-size:12pt">15mg/L。</span></p><h3 style="font-size:12pt; font-weight:normal; line-height:150%; margin:0pt; orphans:0; text-align:justify; widows:0"><span style="font-family:微软雅黑; font-size:12pt">4</span><span style="font-family:微软雅黑; font-size:12pt">、包装与贮存</span></h3><p style="margin:0pt; orphans:0; text-align:justify; text-indent:20.1pt; widows:0"><span style="font-family:微软雅黑; font-size:12pt">PBTCA采用聚乙烯塑料桶包装，每桶25Kg或250Kg。也可根据客户要求而定</span><span style="font-family:微软雅黑; font-size:12pt">。</span><span style="font-family:微软雅黑; font-size:12pt">贮存于通风干燥的库房内</span><span style="font-family:微软雅黑; font-size:12pt">，</span><span style="font-family:微软雅黑; font-size:12pt">贮存期十二个月。</span></p><h3 style="font-size:12pt; font-weight:normal; line-height:150%; margin:0pt; orphans:0; text-align:justify; widows:0"><span style="font-family:微软雅黑; font-size:12pt">5</span><span style="font-family:微软雅黑; font-size:12pt">、安全防护</span></h3><p style="margin:0pt; orphans:0; text-align:justify; text-indent:20.1pt; widows:0"><span style="font-family:微软雅黑; font-size:12pt">PBTCA为酸性，操作时注意劳动保护，应避免与皮肤、眼睛等接触，接触后用大量清水冲洗。</span></p><h3 style="font-size:12pt; font-weight:normal; line-height:150%; margin:0pt; orphans:0; text-align:justify; widows:0"><span style="font-family:微软雅黑; font-size:12pt">6</span><span style="font-family:微软雅黑; font-size:12pt">、使用敬告：</span></h3><p style="margin:0pt; orphans:0; text-align:justify; text-indent:20.2pt; widows:0"><span style="font-family:微软雅黑; font-size:12pt">为维护客户及用户使用此产品时正确合理使用，备有“产品使用说明书”，我们建议您随时依需要向各地之分公司或代理</span><span style="font-family:微软雅黑; font-size:12pt">索取此</span><span style="font-family:微软雅黑; font-size:12pt">数据，并于使用此产品前详细及熟知此产品使用说明及各项安全须知。</span></p><p style="margin:0pt; orphans:0; text-align:justify; widows:0"><span style="font-family:微软雅黑; font-size:12pt"> </span></p></div> HGT 3662-2010 水处理剂 2-膦酸基-1，2，4-三羧基丁烷 PBTCA
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