厂家生产氢氧化钙水处理氢氧化钙分析纯消石灰氢氧化钙-「氢氧化钙」-马可波罗网

执行质量标准: Q/IBEY4-2008

厂家生产氢氧化钙水处理氢氧化钙分析纯消石灰氢氧化钙

<img alt="undefined" src="//i02.c.aliimg.com/img/ibank/2013/819/318/840813918_222507407.jpg" /> <img alt="undefined" src="//i02.c.aliimg.com/img/ibank/2013/829/318/840813928_222507407.jpg" /> <img alt="食品级氢氧化钙（魔芋食品专用）3500元、吨" src="//i05.c.aliimg.com/img/ibank/2013/454/716/842617454_222507407.jpg" /> <img alt="undefined" src="//i02.c.aliimg.com/img/ibank/2013/886/718/840817688_222507407.jpg" /> <img alt="undefined" src="//i00.c.aliimg.com/img/ibank/2013/929/318/840813929_222507407.jpg" style="float: left;" />        食用加工助剂氢氧化钙主要成分是石灰通过加工提炼去掉重金属等有害物资而成： 一、分子式：Ca（OH)2 二、分子量：74.096 三、物化性质： 软性细腻白色粉末，密度2.24，堆积容量0.6-0.8。500℃后失去结合水成为氧化钙，吸收空气中的二氧化碳会变成碳酸钙，溶于酸、未溶于水，不溶于醇。四、特点：   活性高，结构疏松，纯度高（可达到分析纯），白度好，细度细、杂质含量少。五、用途：该产品广泛用于医药、食品添加剂的合成、高技术生物材料HA的合成、饲料添加剂的VC磷酸脂的合成、食品魔芋、钙剂合成及环烷酸钙、乳酸钙、柠檬酸钙制糖业的添加剂和水处理及其他高档有机化工的合成。食品添加剂（氢氧化钙）指标：<table border="1" cellpadding="0" cellspacing="0" style="width: 653px;"><tr><td style="background-color: #92d050; border: windowtext 1pt solid;" width="208">项目</td><td style="border-bottom: windowtext 1pt solid; border-left: #f0f0f0; background-color: #92d050; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid;" width="133">指标  （优等）</td><td style="border-bottom: windowtext 1pt solid; border-left: #f0f0f0; background-color: #92d050; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid;" width="123">指标  （一等）</td><td style="border-bottom: windowtext 1pt solid; border-left: #f0f0f0; background-color: #92d050; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid;" width="189">检验方法</td></tr><tr><td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; background-color: transparent; border-top: #f0f0f0; border-right: windowtext 1pt solid;" width="208">氢氧化钙Ca（OH)2%   &ge;</td><td style="border-bottom: windowtext 1pt solid; border-left: #f0f0f0; background-color: transparent; border-top: #f0f0f0; border-right: windowtext 1pt solid;" width="133">98.0</td><td style="border-bottom: windowtext 1pt solid; border-left: #f0f0f0; background-color: transparent; border-top: #f0f0f0; border-right: windowtext 1pt solid;" width="123">96.0</td><td style="border-bottom: windowtext 1pt solid; border-left: #f0f0f0; background-color: transparent; border-top: #f0f0f0; border-right: windowtext 1pt solid;" width="189">滴定法</td></tr><tr><td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; background-color: #; border-top: #f0f0f0; border-right: windowtext 1pt solid;" width="208">盐酸不溶物      %   &le;</td><td style="border-bottom: windowtext 1pt solid; border-left: #f0f0f0; background-color: #; border-top: #f0f0f0; border-right: windowtext 1pt solid;" width="133">0.2</td><td style="border-bottom: windowtext 1pt solid; border-left: #f0f0f0; background-color: #; border-top: #f0f0f0; border-right: windowtext 1pt solid;" width="123">0.2</td><td style="border-bottom: windowtext 1pt solid; border-left: #f0f0f0; background-color: #; border-top: #f0f0f0; border-right: windowtext 1pt solid;" width="189">重量法</td></tr><tr><td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; background-color: transparent; border-top: #f0f0f0; border-right: windowtext 1pt solid;" width="208">重金属（以pb计） %  &le;</td><td style="border-bottom: windowtext 1pt solid; border-left: #f0f0f0; background-color: transparent; border-top: #f0f0f0; border-right: windowtext 1pt solid;" width="133">0.002</td><td style="border-bottom: windowtext 1pt solid; border-left: #f0f0f0; background-color: transparent; border-top: #f0f0f0; border-right: windowtext 1pt solid;" width="123">0.002</td><td style="border-bottom: windowtext 1pt solid; border-left: #f0f0f0; background-color: transparent; border-top: #f0f0f0; border-right: windowtext 1pt solid;" width="189">比色法</td></tr><tr><td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; background-color: #; border-top: #f0f0f0; border-right: windowtext 1pt solid;" width="208">砷     %           &le;</td><td style="border-bottom: windowtext 1pt solid; border-left: #f0f0f0; background-color: #; border-top: #f0f0f0; border-right: windowtext 1pt solid;" width="133">0.0005</td><td style="border-bottom: windowtext 1pt solid; border-left: #f0f0f0; background-color: #; border-top: #f0f0f0; border-right: windowtext 1pt solid;" width="123">0.0005</td><td style="border-bottom: windowtext 1pt solid; border-left: #f0f0f0; background-color: #; border-top: #f0f0f0; border-right: windowtext 1pt solid;" width="189">砷斑法</td></tr></table>

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