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\r供應阻垢劑flocon135哪家好Flocon 135<\/span>是一種用于<\/span> <\/span><\/span>反滲透系統的通用型阻垢劑，在控制膜表面無機鹽垢的沉積方面尤其有效。<\/span><\/span>
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\rFlocon 135<\/span><\/span>是膦基羧酸的水溶液。它和所有主要的反滲透膜相容。<\/span>
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\rFlocon 135<\/span><\/span>控制<\/span>CaCO3<\/span>，<\/span>CaSO4<\/span>，<\/span>BaSO4<\/span>，<\/span>SrSO4<\/span>和<\/span>CaF2<\/span>的垢沉積。<\/span>
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\rFlocon 135<\/span><\/span>在濃鹽水中可容忍高達<\/span>0.5ml/l<\/span>總鐵。<\/span>
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\rFlocon 135<\/span><\/span>通過<\/span>ANSI/NSF<\/span>標準<\/span>60<\/span>的認證，可應用于生產飲用水的反滲透系統。<\/span>
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\r<\/span>產品性質：<\/span>
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\r<\/span>下列是<\/span>Flocon 135<\/span>的典型性質，但不應認為是產品的供貨指標。產品指標備索。<\/span>
\r<\/span>外觀：<\/span> <\/span>淺黃色液體<\/span>
\r<\/span>氣味：<\/span> <\/span>輕微<\/span>
\rpH<\/span><\/span>：<\/span> 3.5-4.5<\/span>
\r<\/span>固體粉：<\/span> 33-37%<\/span>（<\/span>w/w<\/span>）<\/span>
\r20<\/span><\/span>度時比重：<\/span> 1.17-1.20<\/span>
\r<\/span>沸點范圍：<\/span> 100-103<\/span>度<\/span>
\r<\/span>凝固點范圍：<\/span> 0-3<\/span>度<\/span>
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\r<\/span>化學反應性：<\/span>
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\r<\/span>在通常使用情況下<\/span>Flocon 135<\/span>不受氯或其它氧化型殺菌劑影響。<\/span>Flocon 135<\/span>可用于使用氯和偏亞硫酸氫納的膜系統中。<\/span>
\rFlocon 135<\/span><\/span>水解穩定。它不形成不溶的鈉鹽或鉀鹽。<\/span>
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\r<\/span>應用和劑量：<\/span>
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\r Flocon 135<\/span><\/span>是一種有機磷酸的水溶液，在濃縮狀態下是有腐蝕性的。所以應該使用防腐的加藥設備。合適的材料可以是<\/span>316L<\/span>不繡鋼<\/span>
\r<\/span>或者是塑料，例如：<\/span> GRP<\/span>，<\/span>PVC<\/span>和<\/span>PE<\/span>。<\/span>
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\r<\/span>推薦的加藥點是在任何過濾設備和筒式過濾器的下游進水中。<\/span>
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\rFlocon 135<\/span><\/span>可與水以任何比例混溶。它可以純產品的形式或者以水溶液的形式應用**的加藥溶液濃度推薦為<\/span>10%<\/span>（<\/span>w/w<\/span>）。<\/span>
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\rFlocon 135<\/span><\/span>應該連續加入，并且與進水流量成正比，以保持推薦的劑量水平。<\/span>
\r.阻垢劑作用機理<\/span>\r<\/p>\r\r本阻垢劑控制水中無機物沉積的機理主要在以下四大方面起作用：<\/span><\/span>\r<\/p>\r\r（1）改變顆粒之間的吸附力，使之變弱，它們就不宜聚結；<\/span>\r<\/p>\r\r（2）改變顆粒與載體表面的吸附力，使顆粒不致被吸附在金屬表面而容易被沖走；<\/span>\r<\/p>\r\r（3）改變顆粒晶體形成速度，干擾無機垢結晶形成的過程，使晶格扭曲，使沉積在**步就被抑制；<\/span>\r<\/p>\r\r（4）增加粒子的親水性。<\/span>\r<\/p>\r\r
\r <\/span>需要的加藥劑量與進水的質量和濃縮鹽水中存在的各種結垢成分的飽和指數有關。可用專門的軟件計算結垢指數和**系統回收率。<\/span>
\r<\/span>加藥劑量預測和推薦備索。<\/span><\/span>\r<\/p><\/div>
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