Ferric sulfate CAS NO.10028-22-5

Quality Specification Executive Standard GB14591-2006 Item Index Soolid Liquid Appearance yellow orb…

Quality Specification Executive Standard GB14591-2006 Item Index Soolid Liquid Appearance yellow orbronzing solid bronzing viscous liquid Density （g/cm3，20℃） ≥1.45 Entire iron （mass fraction，% ≥20 ≥11 reducing material ( count by Fe，%）≤0.15 ≤0.15 Basicity，% 8-16 8-16 water insoluble （%） ≤0.5 ≤0.3 Ph value （1% water solution）2-3 2-3 Application 1. It can replace other inorganic flocculants comprehensively. Use for industries wastewater treatment of printing & dyeing, paper making, electroplating, circuit board, food processing, pharmacy, fertilizer, pesticide etc. 2. It is suitable for phosphorus removal of life sewage wastewater treatment plant or improving the hydrophobicity of sludge. 3. It can replace the use of aluminum salt. It can be used to remove the residual aluminium pollution of tap water during its treatment. 4. Used to sludge press mud. It will have excellent effect with used with few of polyacrylamidepolymeric ferric sulphate/PFS Appearance yellow or bronzing solid Entire iron 20 min Ph value (1% water solution)2-3   Polymeric Ferric Sulfate/PFS Features  1. High efficiency. Its Water purification effect is better than that of other agents because it belongs to polymer and has strong adsorbability, 2. Speediness. Big flocculant body formed after PFS dosing so that it settles quickly, has good hydrophobicity and is easy to filter. 3. Well-adapted. Adapt to various waste water with its ph value between 4-11 well. It will have remarkable purification effect no matter how turbid or how dense of the waste water. 4. Less dosage. It will save cost with its convenient operation and small dosage. 5. Self-indication. It will be noticed if dosing excessively through its red color in itself so as to save cost.  Application  1. It can replace other inorganic flocculants comprehensively. polpolymeric ferric sulphate/PFSAppearance yellow or bronzing solidEntire iron 20 minPh value (1% water solution)2-3   Polymeric Ferric Sulfate/PFS Features  1. High efficiency. Its Water purification effect is better than that of other agents because it belongs to polymer and has strong adsorbability, 2. Speediness. Big flocculant body formed after PFS dosing so that it settles quickly, has good hydrophobicity and is easy to filter. 3. Well-adapted. Adapt to various waste water with its ph value between 4-11 well. It will have remarkable purification effect no matter how turbid or how dense of the waste water. 4. Less dosage. It will save cost with its convenient operation and small dosage. 5. Self-indication. It will be noticed if dosing excessively through its red color in itself so as to save cost.  Application  1. It can replace other inorganic flocculants comprehensively. Use for industries wastewater treatment of printing & dyeing, paper making, electroplating, circuit board, food processing, pharmacy, fertilizer, pesticide etc. 2. It is suitable for phosphorus removal of life sewage wastewater treatment plant or improving the hydrophobicity of sludge. 3. It can replace the use of aluminum salt. It can be used to remove the residual aluminium pollution of tap water during its treatment.  4. Used to sludge press mud. It will have excellent effect with used with few of polyacrylamide  Quality Specification  Executive Standard GB14591-2006  Item Index Solid Liquid Appearance yellow or bronzing solid bronzing viscous liquidDensity (g/cm3,20°C) ≥1.45Entire iron (mass fraction,%)≥20≥11reducing material ( count by Fe,%)≤0.15≤0.15Basicity,%8-168-16water insoluble (%)               ≤0.5≤0.3Ph value (1% water solution)2-32-3  How to Use Please make solid type up to 10% water solution (dilute liquid type to 5-10 times), then add it to wastewater or sludge.  Packing, storage and transportation Solid type packed with 25 kgs woven bag, liquid type packed with 40 kgs barrel or deliveried directly by tank wagon. Stored in a dry ,cool and ventilate place, it will keep good for 6 months