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                  ԓaƷ̩hƼ޹˾_lġĴ߻Óɫ-YDˇԽSHPFÓUҺȡĸ߼@96%-98%ԭͨ^ӉADxÓÓɫơlsYơbȲac98%-99%

                  Introduction Sodium Thiocyanate Product

                  The product is developed by Tai'an environmental protection science and 
                  technology limited company "fourth generation: crystalline 
                  transformation" process of catalytic decolorization, to extract the HPF 
                  desulfurization wastewater in coking plant of high pure ammonium 
                  thiocyanate (96%-98%) as raw material, through the "alkali 
                  transformation", "separation of ammonia removal", "decoloration 
                  refining", "evaporation concentration", "crystallization", "dry 
                  packaging" steps producing sodium thiocyanate (98%-99%).

                  Product Quality Standards
                  Content Standard 99% Solid
                  % Fe, Q 0.0002
                  % Water insoluble matter , Q 0.005
                  % Moisture , Q 0.5
                  % Chloride , Q 0.04
                  % Sulfate , Q 0.04
                  % Heavy metal (Ba), Q 0.01
                  PH 6-8





                  PcaƷ 2017-3-9 ıx 6034
                   
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                  成人午夜无码国产,99久热只有精品视频在线,色婷婷五月在线精品,国产厨房一区二区三区
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