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        2. Welcome to Jincheng Hongsheng Chemical Co., Ltd.
          Sodium Ferrocyanide decahydrate


          English Name: Sodium Ferrocyanide decahydrate

          Product package: 25KG/50KG/1000KG

          CAS No: 14434-22-1

          Executive standard: YB/T 5324-2006

          Product formula: Na4[Fe(CN)6]·10H2O

          Product molecular weight: 484.06


          Physical and chemical properties of products: light yellow crystal, easy to soluble in water, insoluble in alcohol, no fixed melting, heating to 50 ℃ to dehydration, 81.5 ℃to anhydride,up to 435 ℃ todecomposition .

          Application:used as a photographic material, preparing red blood salt, pigment, etc., can also be used in steel carburizing, tanning, dyeing, printing, pharmaceutical, etc.


          Quality Analysis

          Item

          Optimal level

          Export level

          Food level

          Unit

          Index

          Unit

          Index

          Unit

          Index

          亞鐵氰化鈉  ≥

          %

          99.00

          %

          99.00

          %

          99.50

          氰化物(以NaCN計) ≤

          %

          0.01

          %

          0.01

          %

          0.01

          氯化物(以NaCl計) ≤

          %

          0.20

          %

          0.20

          %

          0.20

          硫酸鹽(以SO42-計) ≤

          %

          0.20

          %

          0.20

          %

          0.07

          水不溶物

          (Water- insoluble )≤

          %

          0.01

          %

          0.01

          %

          0.01

          Appearance: light yellow crystal


          Sodium ferrocyanide sample and package pictures:


          NO

          NO

          ?
          CONTACT US

          INFORMATION SERVICE HOTLINE

          0356-2130886

          Contract:Zhang Jinqiang

          Wechat : 13935680677

          whatsApp:+8613262896000

          Mail:13935680677@163.com

          Address:Pingcheng Town,Lingchuan County,Jincheng City,Shanxi Province





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          Copyright:Jincheng Hongsheng Chemical Co., Ltd.
          国产精品一级无码免费播放_99综合_色色激情网_日韩无码黄色网站
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