磷酸
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现货磷酸，生产磷酸，磷酸厂家，供应磷酸，磷酸生产厂家，磷酸现货供应，磷酸哪里生产？磷酸哪里有卖？
级别：工业级和食品级
含量：国标85%
化学式：H3PO4
英文名：Orthophosphoric acid， Phosphoric (5) acid
别名 正磷酸、原磷酸
CAS号 7664-38-2
化学式：H3PO4
分子量：98.0
外观：白色固体或者无色粘稠液体(>42 °C)
磷酸（H3PO4）一种重要的无机酸，是化肥工业生产中重要的中间产品，用于生产高浓度磷肥和复合肥料。磷酸还是肥皂、洗涤剂、金属表面处理剂、食品添加剂、饲料添加剂和水处理剂等所用的各种磷酸盐、磷酸酯的原料。作为磷肥生产的原料，是正磷酸或多磷酸的水溶液。商品正磷酸的浓度一般为52%～54%P2O5，多磷酸是正磷酸和不同聚合度的聚磷酸的混合水溶液。聚磷酸包括焦磷酸(H4P2O7)、三磷酸(H5P3O10)和长链聚磷酸。聚磷酸的通式可写作Hn 2PnO3n 1（n≥2的整数）。具有酸的通性，其酸性较硫胺、盐酸、硝酸为弱，但比醋酸、硼酸等强。溶于水和乙醇，加热到213℃时失去部分水转变为焦磷酸;加热到300℃时失去一分子水，进一步转变为偏磷酸(HPO3)。有吸湿性，能吸收空气中水分。对皮肤有腐蚀性，空气中最高容许浓度1mg/m3。
35kg/塑料桶
现货磷酸，生产磷酸，磷酸厂家，供应磷酸，磷酸生产厂家，磷酸现货供应，磷酸哪里生产？磷酸哪里有卖？
吉业升化工郑重承诺：
① 坚持客户至上，用心服务。我们坚信，销售永远都是都是从售后开始的。
② 凡在本公司购买的产品，在同一时段内一定做到同行业低价。量大详谈。
③ 本公司把产品质量作为首要服务准则，所有产品均会检测合格出厂，值得信赖。
④ 本公司和各大运输公司、物流公司都建立了良好的合作关系，运费实惠且优先发货。
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